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Climatological Report (Annual)
Issued by NWS
Issued by NWS
Versions: 1
000
CXUS45 KCYS 061958
CLACHY
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1255 PM MST TUE JAN 6 2009
...................................
...THE CHEYENNE WY CLIMATE SUMMARY FOR THE YEAR OF 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1871 TO 2009
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 100 06/23/1954
07/11/1939
07/14/1881
LOW -38 01/09/1875
HIGHEST 98 08/02 58 40 97
08/01
LOWEST -13 12/15 33 -46 -11
12/14
AVG. MAXIMUM 58.1 57.6 0.5 59.6
AVG. MINIMUM 32.7 32.3 0.4 34.5
MEAN 45.4 45.0 0.4 47.0
DAYS MAX >= 90 19 9.0 10.0 21
DAYS MAX <= 32 35 37.0 -2.0 48
DAYS MIN <= 32 184 171.0 13.0 154
DAYS MIN <= 0 9 12.0 -3.0 12
PRECIPITATION (INCHES)
RECORD
MAXIMUM 23.69 1942
MINIMUM 5.94 1964
TOTALS 15.26 15.45 -0.19 14.74
DAYS >= .01 87 100.0 -13.0 93
DAYS >= .10 32 40.3 -8.3 37
DAYS >= .50 7 7.3 -0.3 9
DAYS >= 1.00 3 1.5 1.5 2
GREATEST
24 HR. TOTAL 2.33 08/14 TO 08/15
DEGREE_DAYS
HEATING TOTAL 7435 7388 47 6964
SINCE 7/1 2893 3015 -122 2802
COOLING TOTAL 372 273 99 536
SINCE 1/1 372 273 99 536
FREEZE DATES
RECORD
EARLIEST 08/24/1910
LATEST 06/19/1876
EARLIEST 09/24
LATEST 05/20
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 12.3
HIGHEST WIND SPEED/DIRECTION 52/280 DATE 06/11
HIGHEST GUST SPEED/DIRECTION 71/270 DATE 12/31
SKY COVER
POSSIBLE SUNSHINE (PERCENT) 76
NUMBER OF DAYS FAIR 267
NUMBER OF DAYS PC 70
NUMBER OF DAYS CLOUDY 29
AVERAGE RH (PERCENT) 52
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 50 MIXED PRECIP 0
HEAVY RAIN 14 RAIN 18
LIGHT RAIN 79 FREEZING RAIN 1
LT FREEZING RAIN 2 HAIL 5
HEAVY SNOW 6 SNOW 16
LIGHT SNOW 66 SLEET 1
FOG 93 FOG W/VIS <= 1/4 MILE 25
HAZE 32
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...................................
...THE DOUGLAS WY AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2008...
CLIMATE NORMAL PERIOD 9999 TO 9999
CLIMATE RECORD PERIOD 1998 TO 2009
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 81 MM
LOW -19 12/15/2008
HIGHEST 101R 08/01 MM MM 103
07/26
LOWEST -19R 12/15 MM MM -23
AVG. MAXIMUM 60.2 MM MM 62.0
AVG. MINIMUM 30.2 MM MM 32.4
MEAN 45.2 MM MM 47.2
DAYS MAX >= 90 36 MM MM 58
DAYS MAX <= 32 28 MM MM 48
DAYS MIN <= 32 185 MM MM 166
DAYS MIN <= 0 22 MM MM 29
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.41 2008
MINIMUM 8.67 2006
TOTALS 11.41 MM MM 10.75
DAYS >= .01 88 MM MM 81
DAYS >= .10 27 MM MM 27
DAYS >= .50 4 MM MM 3
DAYS >= 1.00 1 MM MM 1
GREATEST
24 HR. TOTAL 2.59 05/21 TO 05/22
DEGREE_DAYS
HEATING TOTAL 6914 MM MM 7086
SINCE 7/1 2585 MM MM 2910
COOLING TOTAL 484 MM MM 809
SINCE 1/1 484 MM MM 809
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 10.3
HIGHEST WIND SPEED/DIRECTION 52/280 DATE 05/29
HIGHEST GUST SPEED/DIRECTION 67/240 DATE 01/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 243
NUMBER OF DAYS PC 95
NUMBER OF DAYS CLOUDY 23
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 44 MIXED PRECIP 0
HEAVY RAIN 11 RAIN 19
LIGHT RAIN 59 FREEZING RAIN 0
LT FREEZING RAIN 3 HAIL 0
HEAVY SNOW 8 SNOW 23
LIGHT SNOW 76 SLEET 0
FOG 97 FOG W/VIS <= 1/4 MILE 16
HAZE 29
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...................................
...THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2009
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 99 03/06/2008
LOW -50 01/12/1963
HIGHEST 90 08/01 MM MM 90
LOWEST -20 12/04 MM MM -27
AVG. MAXIMUM 53.6 54.0 -0.4 55.3
AVG. MINIMUM 26.4 26.9 -0.5 28.1
MEAN 40.0 40.5 -0.5 41.7
DAYS MAX >= 90 1 1.7 -0.7 2
DAYS MAX <= 32 63 MM MM 70
DAYS MIN <= 32 221 MM MM 208
DAYS MIN <= 0 25 MM MM 42
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.88 2004
MINIMUM 3.50 2002
TOTALS 10.27 11.37 -1.10 11.07
DAYS >= .01 72 MM MM 87
DAYS >= .10 20 MM MM 31
DAYS >= .50 7 MM MM 4
DAYS >= 1.00 1 MM MM 0
GREATEST
24 HR. TOTAL 2.11 05/22 TO 05/22
DEGREE_DAYS
HEATING TOTAL 9048 9038 10 8548
SINCE 7/1 3475 3757 -282 3377
COOLING TOTAL 79 71 8 155
SINCE 1/1 79 71 8 155
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 12.5
HIGHEST WIND SPEED/DIRECTION 54/270 DATE 11/13
HIGHEST GUST SPEED/DIRECTION 66/280 DATE 11/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 229
NUMBER OF DAYS PC 113
NUMBER OF DAYS CLOUDY 24
AVERAGE RH (PERCENT) 56
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 45 MIXED PRECIP 0
HEAVY RAIN 14 RAIN 16
LIGHT RAIN 76 FREEZING RAIN 1
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 12 SNOW 36
LIGHT SNOW 78 SLEET 0
FOG 99 FOG W/VIS <= 1/4 MILE 37
HAZE 50
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...................................
...THE RAWLINS WY AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1951 TO 2009
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 99 07/18/1998
LOW -36 02/06/1989
01/04/1973
01/19/1963
HIGHEST 95 08/01 MM MM 97
LOWEST -19 01/22 MM MM -25
AVG. MAXIMUM 54.2 58.0 -3.8 57.3
AVG. MINIMUM 28.6 30.4 -1.8 30.8
MEAN 41.4 44.2 -2.8 44.0
DAYS MAX >= 90 12 MM MM 24
DAYS MAX <= 32 72 MM MM 66
DAYS MIN <= 32 204 MM MM 178
DAYS MIN <= 0 17 MM MM 25
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.93 2004
MINIMUM 3.24 2002
TOTALS 9.84 9.74 0.10 7.98
DAYS >= .01 77 MM MM 73
DAYS >= .10 27 MM MM 19
DAYS >= .50 3 MM MM 4
DAYS >= 1.00 0 MM MM 1
GREATEST
24 HR. TOTAL 0.67 09/10 TO 09/10
DEGREE_DAYS
HEATING TOTAL 8783 7885 898 7881
SINCE 7/1 3243 3219 24 3164
COOLING TOTAL 242 282 -40 399
SINCE 1/1 242 282 -40 399
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 13.0
HIGHEST WIND SPEED/DIRECTION 51/280 DATE 03/27
HIGHEST GUST SPEED/DIRECTION 64/270 DATE 02/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 240
NUMBER OF DAYS PC 100
NUMBER OF DAYS CLOUDY 26
AVERAGE RH (PERCENT) 54
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 33 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 11
LIGHT RAIN 66 FREEZING RAIN 1
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 13 SNOW 32
LIGHT SNOW 98 SLEET 0
FOG 87 FOG W/VIS <= 1/4 MILE 20
HAZE 52
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...................................
...THE TORRINGTON WY AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2008...
CLIMATE NORMAL PERIOD 9999 TO 9999
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 86 04/29/2007
LOW -19 12/15/2008
HIGHEST 102R 08/02 MM MM 105
LOWEST -19R 12/15 MM MM -16
AVG. MAXIMUM 62.3 MM MM 64.9
AVG. MINIMUM 33.2 MM MM 34.8
MEAN 47.8 MM MM 49.9
DAYS MAX >= 90 37 MM MM 66
DAYS MAX <= 32 28 MM MM 38
DAYS MIN <= 32 181 MM MM 156
DAYS MIN <= 0 17 MM MM 21
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.68 2008
MINIMUM 8.32 2006
TOTALS 12.68 MM MM 10.52
DAYS >= .01 77 MM MM 76
DAYS >= .10 30 MM MM 23
DAYS >= .50 8 MM MM 5
DAYS >= 1.00 2 MM MM 2
GREATEST
24 HR. TOTAL 1.45 05/22 TO 05/23
DEGREE_DAYS
HEATING TOTAL 6815 MM MM 6420
SINCE 7/1 2721 MM MM 2611
COOLING TOTAL 620 MM MM 1033
SINCE 1/1 620 MM MM 1033
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 9.9
HIGHEST WIND SPEED/DIRECTION 53/340 DATE 05/02
HIGHEST GUST SPEED/DIRECTION 68/330 DATE 05/02
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 259
NUMBER OF DAYS PC 77
NUMBER OF DAYS CLOUDY 29
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 44 MIXED PRECIP 0
HEAVY RAIN 12 RAIN 26
LIGHT RAIN 84 FREEZING RAIN 1
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 2 SNOW 9
LIGHT SNOW 43 SLEET 0
FOG 108 FOG W/VIS <= 1/4 MILE 22
HAZE 56
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
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- Page last modified: May 1st, 2013 15:31 UTC