1989 December

•

0 0

DECEMBER,

C_O_LORADO,

0 1-LL.

DEPARTURE FROM NORMAL

HIGHEST

68

ON

4TH

LOWEST -

27

ON

22ND

NUMBER OF DAYS WITH

-MAX. 32° OR BELOW

MOUNTAIN STATES WEATHER SERVICES'

LOCAL

CLIMATOLOGICAL

DATA/Monthly

STATION:

MSWS

OBSERVATORY,

FORT COLLINS,

COLO.

MONTH:

_December

YEAR:1989 LATITUDE: 40°35'N LONGITUDE: 105°03W GROUND ELEVATION: 5020 FT.

D A Y

TEMPERATURE "F PRECIPITATION (In.) SNOW, ICE PELLETS oR ICE ON GROUND AT °5°1311 9 AVERAGE SPEED (m.p.h.) 10 WIND/10's of Degrees) SKY COVER "8 SUNRISE TO SUKSET (Tenths) WEATHER OCCURRENCES -17

I

SKY COVER MIDNIGHT - MIDNIGHT (Tenths) RELATIVE HUMIDITY D A y 23 MAX)-MUM 2 MA)-MUM 3 AVER-AGE 4 DEGREE DAYS (Base 651 TOTAL (Water equiva-lent) 7 SNOW-FALL ICE • PELLETS 8 L.FASTEST ti

n

Est?,

If t-11

1-MINUTE PEAK GUST

1 19 -20 -21 -22 SPEED (m.p.h.) 12 DIREC-TION 13 SPEED (m.p.h.) 14 DIREC-11W 15 HEATING 5 COOLING 6

52

14

33

32

0

0

0

0

5.3

36

15

36

25

36

_{1 0}

0

80 20 20

71

1 2

44

14

32

33

a

a

0

0

4.•2

14

10

14+

12

₁₄₊

0

0.79.3336

77

2 3 -

66

14

40

29

a

0

0

0

3-3

27

11

27+

13

27+

2

3

8923 31

57

3 4

68

30

49

16

0

₀

₀

0

7-2

33

20

33

29

33

8

8

6723 32

99

4 5

64

31

48

17

a

ci___

0

0

8-4

33

26

33

37

33

7

6

8535 42

95

5 .

e

39

29

34

31

a

0

0

0

4.8

36

10

02

14

02

10

10

9268

.69

86

6 7

37

19

28

37

0__

T

T

n_ 7.3

36

20

02

25

02

8

. 7

6352

.SO .99

55

60

7 8 8

_tn

₁₅

₂₈

₃₇

₀

_{Q___,}

₀

₀

_4.2

₁₈

₁₄

₂₇

₁₅

₂₇

₇

1

6 10060

9

58

28

43

22

0

.

T

0

08.7

33

24

31

30

31

-7

3121

20

58

45

81

9 10 M 32

14

23

42

0

T

.2

0

9.2

03

19

36

23

36

10

10

6860

11

16

5

J1

54

0

.01

.8,

1

5.8

15

15

05

18

05

5

6_a_3.

2_

12 39

10

25

40

0

0

₀

_T

_9.3

₃₂

₂₃

₃₂

_{, 29}

₃₂

₆

5

8022

24

29

12 /3

4_3

18

31

34

0

0

0

T*

6.3

j_,_u_z_4m_9_L_9_A_32_59_5_96

4.7

33

17

32

21

32 _

6

537262_9_9_0____L

9275

85

14 15

i49

10

,

30

35

0

.04

.9

1.0

_Q

L.

2

15

4

36

36

9

9

15

14

1

8

57

0

.07

₁₀

93

16

21

0

11

54

0

.03

.3

2

4.0

14,

8

14

10

,

24

10

9

9895

84

92

16 17

23

0

12

53

.04

2.5

2

4.1

06

14

02

18

02

a

1

9

9795

63

97

17 18 18

15

20

-11

LL..

2

63

0

.05

1.8

4.11

5.8

03

15

03+

17

03+

6

6

8955

92,92 ,

19

5

60

0

0

0

4

_{_R}

₃₅

₁₂

₃₆

₁₄

36

2

3

92,69

76

84

19 5

40 - 1

20

45

0

T

T

4

7.9

17

18

15°

23

15

6

9040

84

87.

2° 21

4-16

-6

71

0

.

1 0

1.8

₃

_{4.9_}

₁₇

₈

₁₅₊

₁₀

₁₅

₉

₉

9268

87,89

21 22

7

-27 -13

78

0

T

_4,3.0

₃₄

₆

₃₆₊

₇

₃₆

₁

1

8987

82

92

22

a

48

- 5

22

43

0

0

0

_{5_9}

₃₄

₂₄

₃₂

₃₇

₃₂

1

9247

70.47

23 21

48

14,31

34

0

0

Q4 6_,_5_3_3_1_2u_t±._14I_8

3.4

4.1

_03_

21

,

8

12

07

05

10

15

A_-_2_2.

07

05

0

4

.

1

3

5_6_5L.

100.44

9032

8

0

99_

24 25

47

7

25

40

0

a

0

₃

57.84

25 26

58

13

36

29

0

0

0

3

60.92

5

IL

28

47 _1_93_3_32_O__il,

19

37

28

0

0

3

3.9

34

8

34

9

34

3

9153*

55,92

27

54

2

5.0

33

14

07+

16

07+

₉

₈

8661

31

49

28 , 2 :L__31

19

79

36

0

0

2

_{4.0, 15.}

₉

12+

12

12+

6

8677

80

98

_J,

30

3°

37

15

26

39

.01

.2

₂

_4.5

₂₄

j7

05

21

05

9

9179

85

93

SUM

1198 297

-

1257

0

.35

9.5

172.7 - -

-

-

170

168 2513162118182494

511/4 AVG

38.7 9.6 -

_

_

5.6

PREVAILING

33

. FASTEST

26

DIRECTION

33

PEAK

37

DIRECTION

32

5.5

_{5.4 81}

52

59

81

AVG. MISC. ---÷-

_-

___

_

_

_

_

DATE

5TH,

23RD.,-

--+ TEMPERATURE DATA AVERAGE MONTHY

24.2

-6.2

PRECIPITATION DATA

TOTAL FOR THE MONTH

.35

DEPARTURE FROM NORMAL -

1 0

GREATEST IN 24 HRS. - 1 0 oN21ST

SNOWFALL. ICE PELLETS

TOTAL FOR THE MONTH

9.5

IN. NUMBER OF DAYS

-IN. CLEAR (Scale 0-3)

WEATHER

PARTLY CLOUDY (Scale 4-7) CLOUDY (Scale 8-10)

IN WITH TRACE OR MORE PRECIP

9

_{GREATEST IN 24 HRS}

_4•3

_'

_{ON17- 18TH WITH 0.01 INCH OR MORE PRECIP}

MAX. 90° OR ABOVE 0 GREATEST DEPTH ON GROUND

5

ON WITH 0.10 INCH OR MORE PRECIP.

18TH

31

MIN. 32° OR BELOW WITH 0.50 INCH OR MORE PRECIP.

MIN. 0° OR BELOW

8 NOTES:*Patches

WITH 1.00 INCH OR MORE PRECIP. HEATING DEGREE DAYS (Base 65°)

TOTAL THIS MONTH

1257

DEPARTURE FROM NORMAL +184

SEASONAL TOTAL

27.11

DEPARTURE FROM NORMAL

+137

COOLING DEGREE DAYS (Base 65°)

TOTAL THIS MONTH 0

0

If

Max snow depth 5 inches at 0200

22nd-record lowest maximum of -27 degrees, old record -16

1983

1'0

11

10

13

8

1

0

6 'GLAZE OR RIME

SYMBOLS USED IN COLUMN 17

NUMBER OF DAYS

-3

1 - FOG • 2 = FOG WITH VISIBILITY

V. MILE OR LESS 3 = THUNDER 4 'ICE PELLETS 5 = HAIL

0

0

0

0

0

7 = DUSTSTORM OR SANDSTORM

from

8 = SMOKE OR HAZE 9.= BLOWING SNOW -A7= TORNADO •

0

0

0

MOUNTAIN

5

6 S WEATHER

vices

S

rving the Roc

West t, ,

4-41441,0troftf.av'

;--904 East Elizabeth Street Fort Collins, Colorado 80524-3910

Serving the Rocky Mountain West

DEPARTURE FROM NORMAL

SEASONAL TOTAL

DEPARTURE FROM NORMAL

466

-5

rl

tc,)

MOUNTAIN STATES WEATHER SERVICES'

LOCAL

CLIMATOLOGICAL

DATA/Monthly

STATION:

MSWS

OBSERVATORY,

FORT COLLINS,

COLO.

MONTH:

PC

-CC-416 YEAR:

9??

LATITUDE: 40°35N LONGITUDE: 105°03N GROUND ELEVATION: 5020 FT. D ICE A y

TEMPERATURE "F PRECIPITATION (In.) SNOW, PELLETS gR a 0N GROUND AT 'A's” 9 AVERAGE SPEED (m.p.h.) 10

1

WIND/10's of Degrees) -SKY COVER &I SUNRISE TO SUNSET (Tenths) WEATHER OCCURRENCES 17 SKY COVER Et, MIDNIGHT - MIDNIGHT (Tenths) RELATIVE HUMIDITY D 23 MAXI-MUM 2 MINI-MUM 3 AVER-AGE 4 DEGREE DAYS (Base 651 TOTAL (Water equiva- SNOW-FALL ICE„,,,,,, ' PELLETS 8 =‘, PREVAILING DIRECTION

FASTEST 1-MINUTE PEAK GUST

19 20 21 22 SPEED ('77 ph.) 12 DIREC-TION 13 SPEED (m.p.h.) 14 DIREC-TION 15 HEATING 5 COOLING 6 lent) 7 1

11-

33 3')- 0

0

0

0

5-3 :36

/536

.

2-5

36

0

49

- .e0 2-10

it

1 2

44 14- 3'7-

.0

0

so

0

4-2- /4 /0

/4./". /7---

/-/

-1-•

0

0 75%33 36,

₇₇

₂

3 ,

to,b

pi, 40

_3'3

2,5--0

o

0

(9 '3,3

2-7

i

1

,

2.71- /3

271.

•

3

9z331 c7

3 4 _

6,8

3o

49

j& 0

0

---0

0

0

'71'4.

:

33 212

33

L33

g

e 67 1.332. 5-5-- 4

5 I

asi

ile. il 0

0

0

e4 '33 2--t. 33 37 33 16

951 .-ie 4,2- 95-

5

e

3 2

34 3

0

49

0

0 4b 3

(7 JO

e). 14

02-

la

/0

92

.)6.5

6 7

3

iq 2 37

0

-r

1

.04

7,3 3,67

20

02-

25 02.

0

7

63 5-2.. Igil

fr

517.

7 8

o

IS '4

37

0

0

0

n eka ig 14

----7

L

g-7

1 /

(

00 bC,KM k)

8 9 _{0 2-0)}

.43 27- .9

-7-•

)

_{ogi7_07,4}

24

- -.

3/

.

7

.10

6

21 20 1:7

_

9 /9

Sl 14- 2-

42_

0

-7-

,

2- 0 9,2, .a3

23

36 jo

,/

6,960 se

e

10 11

i& e 1/ .54 0 a

,e /

_{c,0 J.-.}

_.15-

94

_./K

_05-

_---.

b21? 7e

7 _cif, 47

,c-

11 12 , 3?

10

2,-5-40 0 C3,

e) 'T 9, 3 31

, 5 -12,',7.44 :49-

6

C9022 2-ie 29

12 13 14 43 ig

-at M 0

0

0

Tr

6.3 33

/732

i

3:1. 6

5

372,6 25290

_

13

itV io 30 31-5- 0 ,01

#? 0 ii it.',- al.

"0,

.-- lo

e 48

2.5 9S--

14 '15_jAa 16 .1,1 I

Q

57 0

0

'03 .3

.0_7_12_0D,_+.7_

2,

1

3675

.5. q

5 -

15

D

_{ii___4,}

5-3

+4

_4_36

g

_,IL:0,--11-

10

.

4

4.1-

10

1

'

el

1. .0

.q 61f ,t

16 17

)_

0 /

a

0 ,04

_2,5

2- 4.1 o& /4

_Da-

_/b

_02--

_{13 /}

_{9 22 9547 97}

₁₇ 18

63

_{0 ,or}

_{1,0 411 5.f, 03, /..5-- o4-, /7 a.+ 6,}

_c'...-7-

97-6441

18

19 19

2°

'20

11

5Lo

t2

0

0

4

3eg 35--

i7,... 3&

iii•

34,

2,

3

vz:

40 -. / 2-0

4-9-. e) T' -r-

4:

715 /).. is ic -za /5

.*

_,-,7.-/-6,'

6 9041, igS g7

SP

2126 21

4- —it, —(,

7/

0

.10

hs

,

4.9

i-2

.

g

/5-1- /0

_/ss.

_V

p 92,--467 g7

22

2 -27 -/ -)0

0

-r

-7-

4-

3,0 .34

&

3b1L

7

310

_{/ gq 9752- ri-}

'

2

73 41., -6°

7-2.43 0

0

0

4

554

4

32-

37 32

_2_,

i 92. 479D 47

23 24

40

Iii

31

34

0

0

0

4

6,5-- 33

/2. /i

iti

_JW

--

2

,

5t,57

? 4o 9?

24 25

41

7 25- 40 0

0

0

3 34- 4)7

0

₀₇

_/0

₀₇

₀

_-

/ /co silif

g7 e9-rit

25 26

s-ii )3

t,*0 29 0

0

3

..ii

21

/2

05-

/5"

05

-le

.

3

90gz

‘

0 924

26 27

4-7

_/7

33 ,g2. o

0

.3 39 3-1-

8

31-

9

31

J

2 W

53-

5"

22__

27 28

5T4

19

37 28 0

0

0

'2- 5.0 '53

/4

07-1-- /6,

074

5

_A

866/ 3/ -'y

28 29

3

_ 1? .9 36

0

o

2.

4.0

15

0 1-2-i--/,-

_{/24--- z)7}

43,1t?

29

37 /-5° a& 'D

I? so

- of

.2-

'2. 4,5- 24

/7

Os'

zi

(9-5'

4

_{e 91 IP}

_49.5.

₉₇₃

,---33 31

40 /0 25- 40 o

₀

₀

2-. 6-94' 2/

/41 32- 2/ 3,2.

3

₄

37

_3f--

42_ si?

₃₁ SUM

II,

*

-297 — 1251 0

,35

q_,

_i12.

_{.7 —}

_—

_—

_—

₁₇₀

1612513101igifi 2454

SUM "36;7

9,6, —

.

_____

_

5-,G,

--* PREVAILING 33 . FASTEST ...)4,. DIRECTION

33

PEAK

37

DIRECTION

5,5-

_{:34 5/ 51 59 Eli}

" MISC.

32..

—

___.

...._

_

...._

_

DATE --*- S-7W 230-e-_ ''''''' _ _ _ _ ... TEMPERATURE DATA

DEPARTURE FROM N9RMAL

HIGHEST

&b

ON LOWEST

2.7

ON _

NUMBER OF DAYS WITH

-MAX. 32° OR BELOW

MAX. 90° OR ABOVE

PRECIPITATION DATA

AVERAGE MONTHY 241 TOTAL FOR THE MONTH

&0•6"" DEPARTURE FROM NORMAL i

0

471(

22.A10

MIN. 32° OR BELOW

MIN. 0° OR BELOW

c3c

IN. NUMBER OF DAYS -IN. CLEAR (Scale 0-3)

GREATEST IN 24 HRS. al° ON 21 ii...T

PARTLY CLOUDY (Scale 4-7) SNOWFALL, ICE PELLETS CLOUDY (Scale 8-10)

TOTAL FOR THE MONTH IN. . VIITH TRACE OR MORE PRECIP

GREATEST IN 24 HRS.

4,3 ON

ITN-1137/41TH

0.01 INCH OR MORE PRECIP. GREATEST DEPTH ON GROUND...ON

WEATHER

NOTES: .4f*

Pekaite,

- a

mai( .10049 DE-6 Tr/

1 25713T 02v0

HEATING DEGREE DAYS (Base 65°)

iti ti 21 A M P'eTC C34fr It 'tow e 41alci 01.0

at

e,

-27

der-eesi

old

iovq'

—/(2 4,40,1/

/9E3

TOTAL THIS MONTH

DEPARTURE FROM NORMAL

SEASONAL TOTAL

DEPARTURE FROM NORMAL

WITH 0.10 INCH OR MORE PRECIP.

WITH 0.50 INCH OR MORE PRECIP.

5

Maio

WITH 1.00 INCH OR MORE PRECIP. 7 = DUSTSTORM OR SANDSTORM

10

11

It)

L.?"

SYMBOLS USED IN COLUMN 17

NUMBER OF DAYS

-3

1 'FOG

2 'FOG WITH VISIBILITY

'A MILE OR LESS

0

3 = THUNDER 4 = ICE PELLETS 5 = HAIL 6 = GLAZE OR RIME

ci

-1 13

COOLING DEGREE DAYS (Base 65°)

TOTAL THIS MONTH

8 = SMOKE OR HAZE

9.= BLOWING SNOW

-X-= TORNADO

MOUNTAIN

5

S

WEATHERIPt

RVI6ES

iii West "tr., ;.• . ; S rving the Roc

DEPARTURE FROM NORMAL

SEASONAL TOTAL

DEPARTURE FROM NORMAL

4140

S

904 East Elizabeth Street Fort Collins, Colorado 80524-3910 Serving the Rocky Mountain West

/031

fool

too

0

to

MOUNTAIN

S WEATHER

vaig the Roc a, West

RV10ES

RECORD

OF

HOURLY

WEATHER

OBSERVATIONS

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

DATE:

DEC 0

1 1

LI*

w g: 2 En P2 1

Temperature (°F) Relative Humidity

(%) I Precipitation (Melted -Inches) Snowfall (Unmelted-Inches) Sky Cover 1 (Scale 0-10) Weather or Obstructions To Vision

WIND PEAK WIND

>, 76 ...(3 . REMARKS

I

Weather and Obstruction to Vision — .S 0

E

?

-F,

i= c0 Time Of Ending Direction (Tens of Degrees) , Speed (MPH) 4 Character , Peak Speed (MPH) ,

Associated Direction Time

Of Occurrance 0100 0200 -0-300

17

gp.,

25

1

5

- 1 c

2/

18

svit

05VD

_511,63

i'lligic

_.

Oi

,

2...5.

.0

it-

'2:-S-0400

--

-1 b

i

5-7-

0

-______

oct

_AX,

0500

.. _ _ _

0

_2-5

2-54,4

0700 i&

8

4

.---

..1.--00100

_

_/

_6,57

_S

.

-3

3(,

(,o5

-iii.!

0800

23

2.--75

1000

/

/0

3° ,

L

_

35 11

6ig

i--•

1100

Z_LI:2-1-3

618

itiki

1200

j7

_

0

Of

_Ii-7. -f/til

.50

1300 ,50 )1, , .

_

'7

_

₅

_&t-/

_2V

-1 4

00

51

/5

,

c

,

gb [2.

or

.7)-

-_,-,500 49

15

_

0

so

1600

.

47 no

.

.

0

3

3 O 4

.75

lc

1700

-

0

00 oo

2)<

imoo 3-7 3,

_

03(2

03'

Zs--,900 $5

.31

0-

96 °--q---

'If

2000

20,t,

—

2100 P.4 i 0 2200

-

p.p. 0.

0

01

03

2.5

2300 / 0

341. 05

A5

2400

₀

_,C.

04

.

St" ° 5 - - 124- -AVG - - V - ;:a".

3(0

_6,3

— — — —

l 1

SIX HOURLY OBSERVATIONS

T.me kisT M. Temp Min Temp PreC'0 Snow • F all

i

Snow on the Ground

i(3,,T.:(3 a q 1 u

_{o 00}

,

osoo

, 7

I

1 4

_o

₀

₀

,

1100

41

iff-

0 0

6,

o

,

1700

5

-1_47_

4,7 e3,

2300 .1,0 7o(9

v

)

,,),g. cv c?..0

0

o

i

0

Sunrise

Sunset.1124__

,

STATION PRESSURE COMPUTATIONS

TIME (MST) ATT THERM .72.0 OBSRVD BAR TOTAL CORR ' . 1 * STA PRESS .2643 BAROGRAPH )51 6. BAR CORR ar _

+ LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

E-ESTIMATED

,

SUMMARY

OF

DAY

(Midnight to Midnight)

I

TEMPERATURE (*F) Precipitation (Inches) WIND (MPH/10's of Degrees) SKY COVER 24-Hour Max. 24-Hour Min Aug Temp-ature Heat-mtng ut,P,le Days Cool mg Degree Days -Total PreCiP-itation Total Snow-fail Snow Ice on Grnd moo - -Prvig Wind Direc Avg Hourly Wind Speed Highest 1-Min ,, OPtiNU Assoc-rated Direc -Time Peek Gust Assoc-mated Direc Tune _ Aug Sunrise to Sunset Avg 0000. 2400 Weather or Obstructions to ViSiOn 571

Pi-aS 3), 0 0 0 0 3(0

3 15-38

11925 3.

6

,1117

00

Additional notes, remarks or comments:

atigS'SLO

/0

"2-isr.

I 646)

4-

(.15

SO-

2-1 C)

41/6t041 25./3004

(oriet

0

_,

,

,

,

i

,

(MO

ciirecflori

esti-,

BWW:

B

0

‘-r10

E

2.000

Rfatitkother times)

,

boo

Ioo

loth

)

ta20

toll

Dcb

too

110001

MOUNTAIN

S WEATHER

RVICES

ring the Roc as Welt

Ifr:AN

RECORD

OF

HOURLY

WEATHER

OBSERVATIONS

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

DATE:

_{DEC 0 2 190.9}

co 22 .4 Relative Humidity (%) Precipitation (Melted -Inches) Snowfall (Unmelted-Inches) Sky Cover I (Scale 0-10) Weather or Obstructions To Vision

WIND PEAK WIND

REMARKS

I

Weather and 1 Obstruction to Vision Time

1

Of Beginning Time Of Ending Direction (Tens of Degrees) Speed (MPH)

Character Peak Speed

(MPH)

Associated Direction Time

Of Occurrance oioo 117 0

o

—01f_,

01

0200 0300 j

10

_

-7 f

O.

a-5

J-7:74'

/6,

lb 00

00-Fp0

DO

2,15

0400

_2,5

0500 A -4612— bit-30-3_, j --i G6 1/40 135 0600_ OM , 15 _.-0—

n

-Pi 2e# 110 Z)i gl 0800 14, —4-0rilf 0900 ir 2 i._.

4.5.

0 3 2 i

0

1

75

1000

3(e,

o

.

0'3)

0)--,

25

,

4_3o0

35

0

dPf.__

75

441/D3

1200

4-7 -,,,-)

i2

75

1300 *1_24 4 "'RP•0

,

___9__41_Lczta___

25,

t,/

/2143 .

1400

0

.pb_og

i* 07

7.5

)

6-1.17

4/

--if

1 500

f4,.

i a

jg o7

7c--1600

41

0

0(27..„

1700

a)

2

1801)

3-__._C)

_4'1

it/

1900 / rO ti 2.5' 2000 .24 6,0

₄₁

_pit

03

23-2100 2,3 ,e20 '

Di

DV

25-2200 /3 2300 21

77

a

.-- i oil

Ig--....

2400 lei

77

9

34,

il

SUM

_{V 0}

_{0 -}

_{—ye/ —}

_—

A,,,,

_—.0-

_{----7'.--42„—}

Tit(

— —

SIX HOURLY OBSERVATIONS

T.M1P MST , Ma. iprnr, Mn 7,,p Pre" Snow-F an Snow on the Ground g8

2o

/5

n

0 0

, 0500 D.0

15

0

0

,

U,

o

,

1,00

.

44

.

116-

0

,

o

,

1700

4...ei

₃₇

0 0

0

2300

,

;/24

.

0 0

0

i

2300-9I i7 0

.

0

_

0

i

Sunrise

07Q5

Sunset

11631*

STATION PRESSURE COMPUTATIONS

TIME (MST)

ass

AU THERM OBSRVD BAR 95,40 TOTAL CORR -•-•00.• -•••,/00 STA PRESS * , BAROGRAPH )t,5#3,co , , BAR CORR 4' -005 • ' ,

+

LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

E-ESTIMATED

'

SUMMARY

OF

DAY

(Midnight to Midnight)

TEMPERATURE (°F) Precipitation (Inches) WIND (MPH/10's of Degrees) SKY COVER • , 24-Hour Max. 24-Hour Min Avg Temp-ature Heat-ing Degree Days Cool .ng Degree Days Total Precip-dation Total Snow-tall Snow Ice on Grnd 05C0 _ prvig Wind Duet, Avg Hourly wind Speed Highest 1-Min SPee'd Assoc-iated Direc Time Gus, Assoc-rated Direc T ime Avg Sunrise . to Sunset Avg ,,,,„. ,ARA-, 2400 Weather or Obstructions to Vision 4 1

Pi 32,T33

1

(90 00

ily 41.

JO It

r

k

.

Additional notes, remarks or comments:

044t

S

'

lo,315.0 iii)

& - •

, .

,

,

A o -1 -

O v off

,

4

4

,

4

,

4

,

,

'C

-times)

,

.7Ittittkt

BWW:

B

4)34-

E

. ,

ft!) kl t '

too/

/D31

°LI

... ....,.

MOUNTAIN

•

S WEATHER RV1C

ES

RECORD

OF

HOURLY

WEATHER

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

vsng the Roc • • a, Writ , .. ,'-'. .. *...,

._

.

.

OBSERVATIONS

_

DATE:

,

fig

0

319a9

1

Temperature (°F) Relative Humidity

(%) Precipitation 1 (Melted -Inches) Snowfall (Unmelted-Inches) Sky Cover 1 (Scale 0-10) Weather or Obstructions To Vision

WIND PEAK WIND

I

Weather and Obstruction to Vision Time Of Beginning Time Of Ending w 1= 2 0) Direction (Tens of Degrees) Speed (MPH) 1

Character Peak Speed

(MPH)

Associated Direction Time

Of Occurrance REMARKS 0100

6 rx,

343

— 0200

i7 77

_CJ

i--

(

73

_ 0300 .

/...0

9

5...._

_. . ___

0

_At.

0

.

.

_ _34_03

0500

0

0600 i

7

, 0

.00P0

0

_{-7__}

0700

_... _...._

f

90Pf-. 90Pf-.90Pf-.490Pf-._

- .-. ... -...-.-, 1

--t-).

0800 t 67gh._ ---.

0

d

_7.

0900

27

_

Ai;

C5

z5-

4_,c.. CC Mai

—44-_,-—0 3 ,45*

..._.________O

i

.X.2

10 03

)

,i00 4

23

_

1

a

40 3

1200

_72.1

0.-• ... ...,....

/

I75

_

7,..

1300

6,2

,

4

6

_I

,

07

_

2c-1400

•

....__...7

f

•

oil

i sou

7,..- 1 •

..._

7-

.._

/0

617

_i66/)

_{-102 4-c_s4.. ,.}

474f

1600

5-h„ iv:

1

5.°5.

75'4.csc ./.9-z_a

... 1700 5D 9( j02.

2r 4-c9e- 4-c_

,„0,)

_.

_3/

_277osl

. • /

I al ...il

of /

1900

140---2000

.

,97-

_5--,----

_{Of o''}

_.

2100 39f 37—

_{21 0_7}

W

2200

_

3_7

...47

-2:1_05-.

if

2300

57

10

eo vo

2.c

•

2400 °(O.

3204_

SLIM 7'7 — — 476 — —

AvG

--0----0 _ _

a

.2...._____

,Prngevail-

3.

2.7

_i

,

SIX HOURLY OBSERVATIONS

_,,

SUMMARY

OF

DAY

(Midnight to Midnight)

T.rne

Snow TEMPERATURE (6F) _{Precipitation (Inches)} WIND (MPH/10's of Degrees) SKY COVER MST , Ma. Temp Mn Temp Pre"' Snow-F aii on the Ground 24-Hour 24-Hour Aug Temp. _ Heat-rig Degrrae _ Cool rig _ T . . _ ma. rep _ Total now-_ Snow ice on _ Prvlg Wind _ Avg HourlyHitenst _ Asassz- Ti pe, Gust _ A me ssoc-' Time Avg Sunrise Avg 0000, _Obstructions Weather _{o t 0} ((ru2 1 C i5"--- 0 ' 0 0 ma.. Mn ature Days Degree

Days dat,dn fall Gmd

0500 Direc Wind

Speed Speed Direc Dow

to Sunset 2400 Vision , 0500

2,0 0

0

_{L.& it+ 40 25-0 0 0 0 2-7 '3-3 /1 27}

17 2d

Y

.7- 3

,,00 so

_{0 0 0}

,201413

,

1700 64

₀

Additional

2300 50 36 0 3-2-751

notes, remarks or comments:

049-55 CP /0

732

• i

610

gt736g

0

-36-6_0)'

)

iht/g/Q020

25-.2_,106)

230

0-24(X)

'35

0 0

_t)

.

0

706

Sunrise

Sunset_/63

STATION PRESSURE COMPUTATIONS

TIME (MST)

0455

ATT THERM

7).

,

,

OBSRVD BAR

5

300

I TOTAL CORR —.Oil/ STA PRESS

5: 73

i

'BAROGRAPH 5:256

.

4

BAR CORR • . 0 VO .

+ LAST OCCURRENCE

, .

,

0

LAST OF MORE

THAN ONE

.',-,,.(WIN Oirciction. estk.. .

E-ESTIMATED

₀

_{" I}

_'

_;

_{mated-al vihut times) *}

BWW:

B

0

330

E

2-9

4

.?' •-

' I

40

070

In$

PY?

-7

MOUNTAIN

• S WEATHER

RV10ES

ving the Roc a, West

RECORD

OF

HOURLY

WEATHER

OBSERVATIONS

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

DATE:

DEC 0

4 1

Luc= 20

I

Temperature (°F) Relative Humidity

(/0) 1 Precipitation (Melted -Inches) Snowfall _{(Unmelted-Inches) ,} Sky Cover I (Scale 0-10) Weather or Obstructions To Vision

WIND PEAK WIND

Z• Z 5 REMARKS Weather and Obstruction to Vision Time Of 1 Beginning Time Of Ending , Direction (Tens of Degrees) i Speed (MPH)

Character Peak Speed

(MPH) Associated Direction , Time Of Occurrance oioo S 60 # , ()200 0300 0

32,

/44-670

₁₁₁

_2or

₇₅

0400___ 0

0

'-?& P(1 75 0.

2

62 e

0ci37,2

ono

22L„...o.-04707

&

—

r_

1 f...- 4-14

__

ey

ci

,g5e— ,44-6(0,

0900 4,_.3-7 /511M L) ile.,*5 L... ilii? 0,3 ' 1000 33 '1 6- 1

••'.06

a •

1-.• 4,--LO.,

1 100

43

2-07

W.4.

_

c-c--- L !I.L.442.3

.

1200 • 1

Oa_ "741

07

1ijt,-9C. C&_C 4--

4ftti pf

1300

-'vig

1400 ..2_

2.1

--t

0.7

33,

M111111111111111

_{pal toi-c->c,_ cc-5c iigc_gac 6,s/}

1332-,5.0 bp

.

2.7

₇

im

7// ite 6 0-C.—...*...

4

i

A

1600 fr6

so

-7

33 zki

1111111111111

E

- -

-4J

4-c_54,

1700

M

32-

7

12- lb 25' 13 /62?

c -r,/. Vii---cs

8O0

57 34t3.

_

7

1

1900

7

-9

15103111111

111111M33

2000 ii

s?

-7

_191/

2100 ,

5-7 3?

7

_JO_

oci

2200

.41_

45

_31

.33

230047

'G

55..

7

33°

2400

445 -t,

-7

33

op

.r

if 1

stim -

_{0 0 19D --}

₇₂

----AVG —

— 21 — Zs'a"

,72,,-- — —

,

SIX HOURLY OBSERVATIONS

T.rne MST

Man T emp

Min

Temp Precip Snow-Fail Snow on the Ground V20°

35- ---31

0

,

c

0

0500

36 31

0

0

,

0

Hoo

₅₅

a

10

00

0

1700

.

op 55 0 0

0

,

, 2300

547

0 0

,

0

4:7 4-5-- 0

o

,

0

0707 (733

Sunrise

Sunset

STATION PRESSURE COMPUTATIONS

TIME (MST) ATT THERM 12.0

,

OBSRVD BAR

25:11

'TOTAL

q

CORR

v.

,

STA PRESS 2:5,091

_

BAROGRAPH ' 2,2t.s95, -BAR CORR

+

LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

E-ESTIMATED

,

_SUMMARY

_OF

_DAY

_{(Midnight to Midnight)}

TEMPERATURE (*F) Precipitation (Inches) WIND (MPH/10's of Degrees) SKY COVER

I

24-Hour Mar. 24-Hour Min Aug Temp-ature Heat-DegInreeg Days Cool ing Degree Days Total Precip-nation Total Snow-tall Snow Ice on Grnd 05013 p,ig Wind Direc Avg Hourly wind speed Highest 1-Min Speed Assoc-iated Direc

Time Peek_Gust Assoc-iated Direc Time Avg Sunrise to Sunset Avg COCO-2400 Weather or Obstructions to Vision

6b.304? 6

0 0 0 0,3

"---.

7...2,6

'

3,3;qii

'

29 33 ///

3

6

.•

,

Additional notes, remarks or comments:

04-5

-75

-

9C0/0/0610

/94-

1

56

30-0 '

E-17/40_024-9g0 1,1

)

6

// 7122-cr-id

,

,

,

,

. . 1-clibactioke*,_

BWW:

B

03730

C2/06 . 4'''' 1; f

rIrnesi

(11031

/03 1

att.9#

-7

MOUNTAIN

S WEATHER

RVICES

vans the Roc a, West

RECORD

OF

HOURLY

WEATHER

OBSERVATIONS

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

DATE:

DEC 0

5 1909

w R 0 „ 1

Temperature (°F) Relative Humidity

(/0) Precipitation (Melted -Inches) Snowfall (Unmelted-Inches) Sky Cover 1 (Scale 0-10) Weather or Obstructions To Vision

WIND PEAK WIND

REMARKS Weather and Obstruction to Vision Time Of 1 Beginning Time Of Ending Direction (Tens of Degrees) Speed (MPH)

Character Peak Speed

(MPH)

Associated Direction Time

Of Occurrance >, Z 75 5 ow°

4

i /Ai_

b

33 os

_ZS

0200

..._._._...__.•_________

0300

35

72

•

c

0

34

.

_

3/

__ia

o

-Z

0.

_

_tl.3

0700

ii

3 ._00

37

:2_0

.13/2

135

.52

.

.

_

,03

_12-1‘21-

_15-1(21-J_I-o5---

•----1

.

.;(95'

Z..50

5'f3

/4‘.4/2.1

.

0800

154-cs

0900

.

₇

_•C

•

.0 ILO

-6

0,10_4

$

1100

6

._7_y_i_o_

2007

1'

1200 ,./ ..

7

-7_s--

Al-C-5

(--

$c<'

-

-

Alv

1300 _&0_28

7_

05

r-

-21- 4..c.,(...

₅

_{c a}

1400 4'a

33

,

2.3

en-s-7:3-7o)

1

j,

.4

7

0 Itij P

/

1500

7

3., iC6-23 3o33

)4c(

1600 .5.4

ill

__17

33

,tie

C,30 _

0_433 654-

'

A. Vi

/24/i'

)

41--

Ai

An/6Se-

4-c----#4-€.4db

17005.j41"?

05.

1

331107

,

-r

ce3 -nos' tvG-

Aav6

5-c7 4c‘4411-6

1801) 5-7-5,5_,

A

-6

77

.Z9'

1

lir

13Z2(3

z,)---Itifri -.7--,qc:.-•

1900

4

-7 57.

_2.7

2000 ja..-2093 G 57/ 2100

.3 a;

_ 2200

-(,0

g

-9.--

?..t.'

>---

16 17.

TT,

2400 *Vn . f 1 a ) SUM 0 0 —

201 —

_

_{.1-28 — aPr-eva".}

33

°,_if

_

.

_.

SIX HOURLY OBSERVATIONS

T.mo MST Ma. Temp Mn Temp P'"e

_

Snow-F all Snow on tIre Ground 0 000 45-3) 0500 , 0 0 0 0500

47 3(

0

, , 0. cs 5/

_{O o}

,0

_o

i

1700 2300 i1—',7

o 0 o

2,-4i:y3-7 -7 000

i

Sunrise

070g Sunset

/b3

STATION PRESSURE COMPUTATIONS

,

TIME (MST_Lat55 ATT THERM _24_0 OBSRVD BAR 1

,74.

01...

j...7 •

f TOTAL CORR

--p,

,

.

PRESS ,

g

STA

14 ri'

BAROGRAPH , ylwitim Wv. BAR CORR .4_0? 0 _ .

+ LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

E-ESTIMATED

_

,

_SUMMARY

_OF

_DAY

(Midnight to Midnight)

TEMPERATURE (°F) Precipitation (Inches) WIND (MPH/10's of Degrees) SKY COVER _ 24-Hour ma x. 24-Hour m in Avg Temp-attire Heat-ing Degree Days -Cool ing Degree Days Total PreCip--'who^ -Total Snow-Ian Snow Ice on Gmd 0500 prog Wino Direc Avg Hduriy wind speed Highest 1-Min SPEW, Assoc-iated Oe

Time Peek_Gust Assoc-iateo Time Avg Sunrise Avg WOO-Weather or Obstructions to i4

31 40

17 0 0 0 033 gl_

26

33 DY;37 L3 ot3,,

76

,

Additional notes, remarks or comments:

046--cP

/e

,

A

(

5—

13

1

)

4-L1K

6z9-

`I 2_61

)

t i

htividaa 2460&)

C.- vi

,

4,020(4)

,.

,

i

4

,

(Win0 dir.ectiorf,esti-.

,

BWW:

B 01?)W

E

-2j)

00

mated at

other times) .

40)62.

f52

-1c7

iT

...

-MOUNTAIN

•

S WEATHER

RVIC

ES

RECORD

OF

HOURLY

WEATHER

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

vaig the Roc . • a• West ,

s„

OBSERVATIONS

DATE:

DEC U. 6 1909

1

Temperature (°F) Relative Humidity

(%) 1 Precipitation (Melted -Inches) Snowfall _{(Unmelted-Inches) ,} Sky Cover (Scale 0-10) , Weather or Obstructions To Vision WIND I PEAK WIND Weather and Obstruction to Vision Time Of Beginning Time Of Ending w P 2 u) Direction (Tens of Degrees) , Speed (MPH).

Character Peak Speed

(MPH) , Associated Direction , Time Of Occurrance ›. . 15

5

REMARKS

0100 540

95"

_2.5-'

1

0200CO

Q25

/7.

"

2.

DV

,

_Zr-_

0300

i 91?

_1

10

..

(,-,,)

.

7

0400

3[ 97

J,0_

.

0.900

i 2---9k

33e

)

1

0500

.

92.

_i

007iov

.,...2.50-0600

oo'co

7g_

_______

0700

i

0._

iiii-a

.

0800

g/S1'

.

/0

70

0900 .7k_

JO

15

,(97

.:3T5'3° ea 7 1000 e iii,17?

j

(2._

•

1100

La

To7

.6

7

_.::5"

1200

31 69,

,

./0_,/

/0

le

07

65-1300 liap —

/0

—

1

7

•

,io Iyht(s./}7-

5/4Cas#-

4

31//

2-4

-5-''

'

1400

7 5-1

/0

/607

60 —rho( .'V$

,500

343,56,

₁₆

_{/6 07}

,,,.._0

_

1600

x5-8

('/3 ofo

0,

1700

4

LO

.

2i,

,80,)

.., 75'

₁₀

_IL

_{3 0}

_2,3'

1900 34'

77

in

96

O_„

-5_,4

2000 36 06F Zr 2100 .

3-83

frY3.

-510,

5

25

2200

3/

_ 135,

to

36

03

2300 2400 2400

2,ei qr

ID

-)--SUM 0

c.,

U 222S —

103

— 1 /i67 — AvG — —

cia

Prevail- 45 _{— — —} -—

SIX HOURLY OBSERVATIONS

,

,,

SUMMARY

OF

DAY

(Midnight to Midnight)

Snow TEMPERATURE (SF) Precipitation (Inches) WIND (MPH/10's of Degrees) SKY COVER — T,rn.. MST , M. Temp Min Temp PreC.0 Snow-F .ii -on th"Avg

Ground` H2c,4t , H2o4t; , TAevrT? Heal Deg" Cool ,g , Deg, Total Precip— Total Snow-1S : on Grnd Prvlg Wind Hourly wind HIV', ts Assoc-i 'ea _ Time Peek Gust As!ae°. Ti " SuAVise 0,0A3_LA,^.

0 bWs ler autcht7or nosr 10 r0

37 2.9 0 0

0

Max. Min aturP

e-DtlyS Days dation tall 05C0 Direc Speed ,:.,,' —'---n "irec ).;, to Sunset 2400 Vision , 0500 37 4

6 c

a

37

2?

34- 3/ 0 0.0 0

3g.48 /9 02-005)iY 02.065-7 /0 io

.24 i

i

4

1700

,

3?

37

0

0 0

,

Additional notes,

•

, 2300 37 30 0 0 0

remarks or comments:

,

ass

5

co /0/go

(jib v_r_56,30.07(144-4-104'

.5,06?

iev, •/-02S- ;v

_

Mg-

30 2_9'

,

0 0

.

Z

)

0

707

/

633

Sunrise

Sunset

.

STATION PRESSURE COMPUTATIONS

.

TIME (MST)

1/45-5-ATT THERM

940

,

.

,

OBSRVO BAR

-25.130

.

,

.

ToTAL CORR

,

•7---/c

?7,

STA PRESS

,

_.

, , BAROGRAPH in1 . /ii.,.q,76. BAR CORROrl"d5 -•

+ LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

(Win0,direction.,e0

-E-ESTIMATED

,

BWW:

B

0

3

3D

E2

/00

mated

at

tim0s)

4

•

-5

‘- ‘31

5'7

I57b

RECORD

OF

HOURLY

WEATHER

OBSERVATIONS

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

DATE:

_{DEC 0 7 1969}

En

1

Temperature (T) Relative Humidity

(%) 1 Precipitation (Melted -Inches) Snowfall (Unmelted-Inches) Sky Cover 1 (Scale 0-10) Weather or Obstructions To Vision

WIND PEAK WIND >,

16 5 REMARKS Weather and Obstruction to Vision Time

I

Of Beginning Time Of Ending Direction (Tens of Degrees) Speed (MPH)

Character Peak Speed

(MPH)

Associated Direction Time

Of Occurrance 2 1 oo 0200 0300

.3_63,D1

0747

2

1

3/

34$

70

7/

63

i

0

_.

/0

.

_{__Sr_}

267

0400

10

3i, I I

25

0500 32...

_

10 _

0600 ,-_____ __,-0700 311%15

--

01.--. _ - -.-i0

--.-___--a.

0.3

OLIO

otoi

e -5

----go

• _ ,

•

Pf

25

.-0.0

- ----'

0900

32

;

70

7

r

--r-- /05

,

06,

,00o

_T

₁₀

_{.54P-02-1 DI}

_{33 .r4/77}

_{4 r}

_5to

_—

/c).

_

00 3f.._.c7,_.•

5-0

T

e_f lt9

otr/ 64

50 itiN ii 1 ivcaZ 1 o

05-,200

_{72,o2_61}

_-

_{,15"I 1,___„5:CA-11)}

₃₎

1300

3

7_,570._

3S-5o

3679-5

OC:t

17

0

01.,

T

- iv

1400

_7L519,-titii

_5G

_{- -5}

r)

1 500

74..____

16O03

is

J2

/5-0P

7

₎

_•

_{_}

, 700 29go

11-tv---1

i

(2,3

2

,

39J

,

imoo 2,5-6?

cl

i

--

'11).

233

1900 90

0

(2?)

,

2000

2.3 125

_17

17 0

..._)__

(20--:

a

2100

9.•po.

g_11_

,5_,

St/ 103

.i-s-2200 24

q5*

2300 2.49 W___

_

.AT 2400 _{q /00 / '-:3-}

0

₂₎

s.

_{T T 171 — —}

_1•7

--AVG

_

- -

7.

if - zva:I"

SIX HOURLY OBSERVATIONS

T.mo MST Mal Tornr, Min Tpmp P'PCIP Snow-F all Snow on the Ground 0000 05UU ---3 2:7

0

0

,

0

0500

,

23

0

-

.0

Lo

1100 37 27

--T- --r-

1-1700

s7 2.-(/

0

0

,

--c)

2300 ₂₀ 0 0

i

0

2300-0

2,0

/7

0

0 0

_{_}

Sunrise

0710

SunsetZ63-

3

STATION PRESSURE COMPUTATIONS

TIME (MST) .1455' ' ATT THERM 1:1.0

OBSRVD BAR 24-4./TO TOTAL CORR

....-,j

• ' STA PRESS

.251077

.

BAROGRAPH :15:075-

,

.

BAR CORR :10 . i

+ LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

E-ESTIMATED

,

'

SUMMARY

OF

DAY

(Midnight to Midnight)

TEMPERATURE (*F) Precipitation (Inches) WIND (MPH/10's of Degrees) SKY COVER 24-Hour Ma.. 24-Hour Min Aug Temp-ature Heat • r.Lng L'4'9",3e Days Cool ing Dec.e Days _Total yr ecip-• dat'or1 Total snow-fall Snow Ice on Grnd 0503 a Pwrvini-ci Direc Avg Hour„ Win,'i ''' Speed Kghest 1-kiin Speed Assoc-rated Direc Time Gust Assoc-rated Direc Time Avg Suntorise Sunset Avg 0,0240000. Weather or Obstructions to Vision

37/?

_

2&

370 1— er— 0

a:v 73

20 02- at 2r402- /

6

/

.

8

7

,

Additional notes, remarks or comments:

/0Z2

.0thi

0

/1-675C 30-

/564

4t- 72i.00

25-4 0749 r),;)

(or, -1:049:5 -fi

.

124-5- 5LP

2

Am5

coPtp 5"

/1017 '7.5-*

37

2-9. 3

27

/-702

3715

.37

3o,2%

a?

,

.

i

,

,

,

.

,

•iiic1

_{i ._}

_{• ,}

..

BWW:

B

Or/CO

E

2A90

mate

",

Br

,

MSWS

FORM 6-16

••

0100 _ha /00 fp 149 12671-210- Var

0

0300

if too

.0 0

0400

je_

CO-

10

_

0500

/4

1O(7 10

-1c.

06.2_1_5' 9f

0700

I.3):

0

0800

TT4

2200 2300

MOUNTAIN

S WEATHER

ring the Roc a, West

RV10ES

•.„0.

RECORD

OF

HOURLY

WEATHER

OBSERVATIONS

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

DATE:Dic 0

8

1909

2 0) CC r e --a ) a) Z‘ CC

8

ci)

w

WIND 2 Cl) a. 1:3 (I) cr.1 C) a u) PEAK WIND (CO g 2 .(i) C) c.)

5

2

=

E i= 0 REMARKS

_a

-E

g

a) • -E

1032-7F2-

1iii

IT)

An, -0900 '2- . 14 el; .61.

!o -),

.

_{26 q0'}

_{.7 2}

JO-/532_

1100 ). e --7

le

5,5

q

-.

1200 1300 1400 1 500

3

3;

1600

3

1700

55

1800 35

too

270c,

1900 2000

3-C)

2100 52' 2400

.,%

_{q i_q 0),}

5

5— to

Ito 0>

- .0

fix

.)-g

0

140 —

tloo

SUM

P8

/

Pr

-

3--

o6/,'

((7)

F

N

#11-2,frevE-5

2j2)

cc-

5'

(ef

v

(4,/ if/3V/

c

_-/t/a/

idiL

i

A

i/

4-LCO5 /

35-

7

40

,&54,- 14-(x.;1b_s oPciv 6? gi____

? -

(36)

2c.

(3,5:,

_13

2.6

11- 664 u 6

25 C.Z, OVIEr - 1

;k6

75 `3Yfro,ce (3V)

75'

44- if

-S

-COLS

A v C,

—

541 —

Prevail-log

SIX HOURLY OBSERVATIONS

T,MP MST Ma. Mn Temp Precip Snow' F Snow On the Ground 0000 0501.1

ci

/4.

£9

0500

zo

1100

_34-

_{C2 O}

1700

40

2300

₅₆

2300-2400

o

Sunrise

07

1/

Sunset

_j'33

STATION PRESSURE COMPUTATIONS

TIME (MST) aty,5" AU THERM

72.0

OBSRVD BAR TOTAL CORR

..,

STA PRESS BAROGRAPH 26,070 BAR CORR 0

+ LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

E-ESTIMATED

SUMMARY

OF

DAY

(Midnight to Midnight)

TEMPERATURE (*F) Precipitation (Inches) WIND (MPH/10's of Degrees) SKY COVER 24-HOW Ma, 24 Hour Min Avg Temp-ature Heat. ing Degree Days Cool Degree Days Total PreciP-dation Total Snow-fall Snow Ice on Grnd 0500 Prylg Wind Direc A.) Hourly Wind Speed Highest 1-Min SPeed Assoc-lated Time Direc PEW Gust ASSOC. iated Direc Time Avg Sunrise to Sunset Avg 0000-2400 Weather or Obstructions LO Vision

40

*37

0

Xl

1

.27

Additional notes, remarks or comments:

(34%-5

Li°

/0

2.g.67611,(1 ?3,,3o.(6,6)

,

I2frmnl5

(c

05-00 3,0,

nig V4-106.5

/5,/

1(0

1/

6

0 a

.3s4 6tefrt_

/&-4/1/1

at4 25:

02C9

Go

a,

I

-708

4,0

_{H12- Vilt.v.)}

(WN

'

440!

BWW:

B

_{30 E}

₂

_{A9 0}

_{mated sttiffPfititt)}

io79

111

157i7

i

157/

11057/

MOUNTAIN

S WEATHER

vong the Roc . •a Wt. S

-7

RVICES

RECORD

OF

HOURLY

WEATHER

OBSERVATIONS

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

DATE:

DEC

0

9

1909

, 2 En „ 1 Temperature I (°F)

1

Relative Humidity (%) 1 Precipitation I (Melted -Inches) Snowfall (Unmelted-Inches) Sky Cover 1 (Scale 0-10) , Weather or Obstructions To Vision

WIND PEAK WIND

Z V) 5 REMARKS Weather and Obstruction to Vision ...,... 01 Time Of Beginning _

Q

)

Time Of Ending Direction (Tens of Degrees) Speed (MPH)

Character Peak Speed

(MPH)

Associated Direction Time

Of Occurrance 2100 0200 0300 __--a, -3)_50:1 ', . 1 lq _.75

gu/

r-21 _ - — 3t, _ 26 -0400____... ---4 SLOS , 9' i/1,1 0700 7 47 ---.- LP-Ca 0800

3

—0 i

OJ

—25-- •

.1-1,

0900

OL.

_i

_Z'

0

11-/-(

--- $

7.0

-77,ep,-- 3

_{Cep 11 03}

_{_25,}

A-c.Z,Z.---..5

CO

Bib

,

emi-w

(

*1,

too _57_

&) i

.14 '65-

7 --

/4-c.6 i...

-5

ap 6,11 ic

Orriv 5 \ 1200

,

15 101,_,_ ? Pt"(6

L

-

-

-

IJK Om

5

77

1300 X]I /7 _6

-K

2511-7

P

.

tfr

Ar

/

3-10/ ile.

4C al)

.6c1c-t,tin

( 5 ,400

5, 1

—

7

1094'-' ... ':95

27/34 .

25

4-6,36-

.&-".. 6

.

_{4-0 ONk Dit-h/JcC}

.5c 5-74.3:5 . ,soo _ ..s 'efi 2-,g ,. - , 3 -75

_

ca

g gv<- D ATIVS 1600

51 IS

30 '

251Z7-169lc

1 700 0,9% 0

i

IP

to

_33 19,

_{5°-51 16,3W}

(5c7)

14()

2.5

--_.a

7,

₎

1900 5

_9L3_13j

22_53_____g3

33

14 02,

12 20

34- M.6.2-__. . 2000 5a.-7

--_

gte

gv- iLn21.3 26 ict50/5—

-ge)

4.

2100

Zaa__50---T- 10 giv al_1_2-- 2434 2coti2/c ig-2307311

10

34 IG,21,,..g 3.6i, 141m2y.

/0

_351 67

2400 •

la _{-35 1- 14}

SIX HOURLY OBSERVATIONS

T-frIP KAsT , Mar Tprnr, Min T.-imp Prec.0 Snow. (aum Snow on the Ground (r0 701 ,-e 00 ₀ 0500 .3?.., .22 0 0 0 1100 4, 4o 0 0 1700 -5o ₍₉ c , , 0 2300 •,(9- :t.:2)), , i 0 , V 2 2*4

1gg-...

'.3

1k/ 91-0

a 0

Sunrise

°7P"

) Sunset

/03

STATION PRESSURE COMPUTATIONS

TIME (MST) 04-5 All THERM

7), 0

OBSRVD BAR

Aitin

TOTAL CORR

STA PRESS :c?f,cflO BAROGRAPH ..j." t ?.440 BAR CORR '

+ LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

E-ESTIMATED

'

SUMMARY

OF

DAY

(Midnight to Midnight)

TEMPERATURE (°F) Precipitation (Inches) WIND (MPH/10's of Degrees) SKY COVER 24-Hour Mar. 24-HOur Mm n Avg Temp-m ute Heat. ing Doty*, Days C001 mg Deg , Days Total Precip-italon -Total Snow-fail Snow Ice on Grnd 05C0 p,ig Wino Direc Aug Hourly Wind speed Kghest 1-Mmn Speed Assoc-mated Direc

Time PeekGust Assoc-rated Direc Time Avg Sunrise to Sunset A.9 0000. 2400 Weather or Obstructions to Vision

.9328 432L0 -7-00 339.7

14 31 163( 30 31 Pi

7

6

Additional notes, remarks or comments:

(04‘5

P

lo J4 t' (

,49_4_1_47-

6

41-,

0

(r

lc)

4A

I

1 . la ol-

,0 2-4.0

17(1--) C

or

(

_±

₍₀

_.

0

50

0

42

/

q'

40

I

12-M u

e-S

,

i/o

0

Si

,

4-

5P-

0-4V-- ti L€

3a-q

_-

_s

₎

1

-

7.0

0

52o

5-7

a

4(4 licthei&Ls

co

.1

:CO

•

,

BMW:

8

0311:

E

21(20

-ittittoilms)

1/

o

2

I

(5.7

157

...

MOUNTAIN

•

S WEATHER

RVIC

.O S

E

RECORD

OF

HOURLY

WEATHER

MSWS

OBSERVATORY

STATION

:

Fort Collins, Colorado

v•tvg the Roc . • a• West -

„v..

OBSERVATIONS

DATE:

DEC i 0 1989

I

Temperature (°F) Relative Humidity

(%) 1 Precipitation (Melted -Inches) Snowfall (Unmelted-Inches) Sky Cover 1 (Scale 0-10) Weather or Obstructions To Vision

WIND PEAK WIND

>.

I

Weather and Obstruction to Vision 1 Time Of Beginning 1 k, Time Of - Ending w P 2 co — 2... Direction (Tens of Degrees) Speed (MPH) 1

Character Peak Speed

(MPH)

Associated Direction Time

Of Occurrance . :a 7/3

5

REMARKS

...

_{_10}

₁₂

_{D. Doog w 'o 3606}

_2304P10

'

0200

24A7

(0

_3,

3&

II-0300 _t/

10__

RAMS

0400 '

7 &

____02,-J0

₀₇

_,,ri

______2c,,r____

s)

i

0500 7

a

is

0600

_,7

Jo

&3_,"-.

,

,

iJ

--_____

0700

2L-19

.77

— -7- Ns-% i 1-2_ c2f,--,

...

_{--(- -... ).__,,_______}

0800

.

.,_

...

_, 0900

7.1

-/--- yo

02.7 rk.

`3____ 2

-6"70130 ,

(

—

,000

•

79

_{r / 5}

_{031 i 5}

3

513/4/01,/ c-

ivtr-yt(___________rz6,c)

no.

_{_ko}

_IO

_i'7/'

1200 2. Jo bV

_65

0_ i 2

5o 6/roavc.

N)ui

-Al-Ai

77

.

--..--(0 1300

5-4..

ID

0-

0

—

50 2.1

IrL-2.--iaift/ovcstiVA-4/e---

27,

b

1400

_Oa

":: 541,

_

a

a)10

75.T

.Bi/venic.-

gui,/ti

•

7.13)

1 500( 1

_

si.3

_(.9

_{6309_}

75But

)

c2

"

.

...,

1600

-4. 53

9

oti

07

_{-7,5" 09cmif}

_.4

/

--1700 .23

66

10

07 ot

2

2-, no 21 (65

₁₀

0707

_22.

_ii)

1900

1,8 76,4

p____05,

.

L.-..)

2000

j7

492.

10 02..

KLY

. 2100_ 1

_Pt_

it3

.

10

go

(lizeiof

mi

2200 i 19 j

0 b*

45:

1'71L 3

_

2300 /(,

1

1-17.

_la

/0 5--/5 0)

0W)

2400 I V-40- -

--r-,s,

/05...g

SUM— AvG Oligi , .

SIX HOURLY

HOURLY OBSERVATIONS

4

SUMMARY

OF

DAY

(Midnight to Midnight)

Snow TEMPERATURE (SF) Precipitation (Inches)WIND (MPH/10's of Degrees) SKY COVER Tim.. MST , M. Trmr, • Min Temp "eCID Snow-Fall on the Ground H2

.4i; , .2.4,; , T.Aep. DHegienamegt' :aCogyosl Deagroe Total Precip-Total Snow-Snow Ice on Grnd Prvlg Wind Avg Hourly Wind _ Highest Assoc.ia Time p G,,,,t Assoc Ti re Avg Sunrise to Avg 0000. Obstructions Weather o' to gi°0

3

2_ zi

0 63

0

Max. Mn ature Days

dation fall moo Direc Speed Speed Direc Direc Sunset

2400 Vision ' 0500 ..1:7 0 0 , 0

32.Pi 127

,

₂₀₁

03

,

q..),17 A,

iirf

23

,

36,6iW /0 0

• 1100 • Z

2

,

5, -v--

--1-i

0

_i

,2-0

1700 ,

2:7

_{2.3 0 0 0}

Additional notes,

2300

, 7.-

.

1

.

16 -r ---r -a

04.55500

/0/3. 2.64) 4-MC

remarks or comments:

,

--1-2,6ist)))1W/ti f?

1---o

/74,

_ 2234:

T

,

/2- _

_,

...--i

0

11:73

giviii4 S t

atiP0T-Al,

Sunrise

713 Sunset

Oge7C7

so.23

5

jj

-o

-2.H0,04-LUc)

STATION PRESSURE COMPUTATIONS

,

.2R --

2.

TIME (MST) 7a0.7

,

Ll

(90.'2._

.

L

A

LU6

, ATT THERM

1040 '

25:5_______2

5

_4,

OBSRVD BAR 1.01e.

_/-

o

27

2-7

bfiL iiitt,(40

9.„

.,

TOTAL CORR q".-13/ili 4,94'0

.2,3

STA PRESS 02A.§2,...

Z2.. a2Q_____,,2_,,Q._z_

_23

l 'i /1/ BAROGRAPH . le BAR CORR

40),O

i

+

LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

(

/

•- d 12kjr1

uSti-E-ESTIMATED

BWW:

B 0

V50 E

ap,

50 !.- ilii fttittitr

•"

Moo

omo

-

_{020. _Jo}

je

ilag

7-T

0300 31;17

2r-

19-

1_0(S-10

5— oC

7

->•

-77-e _

,

0

7?

.

lc oh

100.3_7_

75

3

IflOc-"0° 10_70

3 /9:L

1(97

g

1100 6

_1"•L21v7

1400 5/.

o7

2

,

61u

r ad,5

alp

'

ic_

osros57

/hi/ wive lArit2r

(9,6)

P

ON L/X-f

,

4

&r

_ColD

WI-- 1_67- )

7

MOUNTAIN

S WEATHER

vaig the Roc a, West

-7

RV10ES

RECORD

OF

HOURLY

WEATHER

OBSERVATIONS

MSWS

OBSERVATORY

STATION:

Fort Collins, Colorado

DATE:

DEC 1

_{I 1989}

w

(/)

ci :.6 E CCM (1) c 2 =10 a. a) 1:3 F2 75

g g

c. WIND a. 1:3 ci

z

Ca Ca ••••• a. CD ct) a CI. PEAK WIND coo

2

5 a)2 E REMARKS _"at E

R.

o

E tc, i= w 0400 0500 0600 0700 0800 0900 500 /1E4At.. 1600

JL

75.

78o1

1700 1800 1900 2000 2100

13.`r

10:

kJ?

2202_.42 _90 210°

10

24"

/0

ezt

SUM AVG

16

06

p

O5

v

18-12k.

-

0561

e

/28

f):9

2,

q

v

)

,

SIX HOURLY OBSERVATIONS

T.me posT Ma. Tw•hr, Mn Temp P'eC'° Snow• Fail Snow on the Ground

6

ig if

0500 .4to

,_.

1

&

.

6

A 0

1

1100

1/

-T-i

1—

i

-ef

,

1 700 tt,

7

0

0

"7"

,

2300 hf 5-

0

i

,

_

/2,

/

0

0 0 %

Sunrise_.0 Sunset

/6

STATION PRESSURE COMPUTATIONS

TIME (MST) fi4j55. ATT THERM OBSRVD BAR

25303

TOTAL CORR STA PRESS 5-.201 2 BAROGRAPH 25191' BAR CORR 'ir-019

-+ LAST OCCURRENCE

0

LAST OF MORE

THAN ONE

E-ESTIMATED

CZ

2S"

3-Y

,

_SUMMARY

_OF

_DAY

_{(Midnight to Midnight)}

TEMPERATURE (*F) Precipitation (Inches) WIND (MPH/10's of Degrees) SKY COVER 24-Hour m a.. 24-Hour Mn Aug Temp-awre Heat-ing Degree Days Cool i ng Degree Days Total Precip-dation Total Snow-tall Ice on SosconOw G„,d p mg D , Windr e c Avg Hourly Wind Speed Highest spowl-Min Assoc-iated Direc -Time Peek Gust Assoc-iated Direc Time -Avg Sunrise to Sunset Aug 0000-2400 i Weather or Obstructions to Vision

/6

5 - II

405

-01 ig

I ic,c8 15-05-49127 18 6'e227

.

6-

6

-Additional notes,

045-53L-0_

remarks or comments:

/o32.

'

5

COO

tpursc 0,..3c7ei,,.)

44/64

joi

25-

./35-6v

)

6,..,i_oi,_&___&

.Avii - -

0)111Rn-661,05-

--Y-

.52-filecj

-tc, -77-ve_.e_

0

5

00

i 7.

7__/6

6tig/Y

gzir--7.

ti

6

/leo

/1.3

_/1

6H1

0117J

6-

1-

b

iio(e)

itts

H,,

MIL

DIVA

7

10

_Ioy

If & ((A. 04.74

7.1

5---

_aud

diroaio

ast--Mt.:A

1

othet tirms;

BWW:

B

01

0

0 E

s2-r5 t9

0

₄