Climatological Report (Monthly) Issued by NWS
000
CXUS55 KCYS 061739
CLMCHY
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1138 AM MDT THU JUN 6 2013
...................................
...THE CHEYENNE WY CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 91 05/29/2003
05/29/2000
LOW 8 05/03/1907
HIGHEST 84 05/14 65 19 87
LOWEST 9 05/02 39 -30 29
AVG. MAXIMUM 64.8 64.7 0.1 69.2
AVG. MINIMUM 40.1 40.2 -0.1 40.4
MEAN 52.4 52.4 0.0 54.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 1 0.0 1.0 0
DAYS MIN <= 32 5 3.3 1.7 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.66 1904
MINIMUM 0.03 2011
TOTALS 1.01 2.34 -1.33 0.30
DAYS >= .01 11 12.4 -1.4 7
DAYS >= .10 3 5.7 -2.7 1
DAYS >= .50 0 1.4 -1.4 0
DAYS >= 1.00 0 0.3 -0.3 0
GREATEST
24 HR. TOTAL 1.14 04/30 TO 05/01
DEGREE_DAYS
HEATING TOTAL 388 392 -4 315
SINCE 7/1 7122 6977 145 6407
COOLING TOTAL 6 3 3 5
SINCE 1/1 6 3 3 5
FREEZE DATES
RECORD
EARLIEST 08/24/1910
LATEST 06/19/1876
EARLIEST 09/24
LATEST 05/20
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WIND (MPH)
AVERAGE WIND SPEED 11.2
HIGHEST WIND SPEED/DIRECTION 39/280 DATE 05/31
HIGHEST GUST SPEED/DIRECTION 54/270 DATE 05/31
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 12
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 52
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 4
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 1
LIGHT SNOW 1 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 4
HAZE 3
- 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 MONTH OF MAY 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 97 05/29/2003
LOW 16 05/09/2002
HIGHEST 90 05/14 MM MM 92
LOWEST 21 05/02 MM MM 24
AVG. MAXIMUM 69.9 67.9 2.0 72.5
AVG. MINIMUM 40.6 38.4 2.2 37.8
MEAN 55.2 53.2 2.0 55.1
DAYS MAX >= 90 1 0.4 0.6 2
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 4 5.3 -1.3 7
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM MM MM
MINIMUM MM MM
TOTALS 1.70 2.49 -0.79 0.88
DAYS >= .01 10 MM MM 6
DAYS >= .10 5 MM MM 3
DAYS >= .50 1 MM MM 0
DAYS >= 1.00 0 MM MM 0
GREATEST
24 HR. TOTAL 0.91 05/19 TO 05/19
DEGREE_DAYS
HEATING TOTAL 312 374 -62 316
SINCE 7/1 7078 7331 -253 6554
COOLING TOTAL 16 6 10 17
SINCE 1/1 16 6 10 19
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 11.4
HIGHEST WIND SPEED/DIRECTION 44/140 DATE 05/23
HIGHEST GUST SPEED/DIRECTION 54/140 DATE 05/23
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 4
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 1 SLEET 0
FOG 12 FOG W/VIS <= 1/4 MILE 2
HAZE 0
- 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 MONTH OF MAY 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 87 05/29/2003
LOW 5 05/02/2013
HIGHEST 78 05/14 MM MM 81
05/13
LOWEST 5R 05/02 MM MM 19
AVG. MAXIMUM 62.0 61.5 0.5 65.9
AVG. MINIMUM 33.6 33.7 -0.1 33.3
MEAN 47.8 47.6 0.2 49.6
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 1 0.0 1.0 0
DAYS MIN <= 32 10 12.0 -2.0 11
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.85 2000
MINIMUM 0.00 2011
TOTALS 0.99 1.69 -0.70 0.71
DAYS >= .01 11 10.5 0.5 7
DAYS >= .10 5 4.6 0.4 3
DAYS >= .50 0 0.7 -0.7 0
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.29 04/30 TO 05/01
DEGREE_DAYS
HEATING TOTAL 527 540 -13 470
SINCE 7/1 8467 8589 -122 8070
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 12.5
HIGHEST WIND SPEED/DIRECTION 46/140 DATE 05/23
HIGHEST GUST SPEED/DIRECTION 55/140 DATE 05/23
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 16
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 3
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 1 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- 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 MONTH OF MAY 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 88 05/31/2002
LOW 10 05/02/2013
HIGHEST 82 05/13 MM MM 82
LOWEST 10R 05/02 MM MM 21
AVG. MAXIMUM 66.7 63.8 2.9 69.2
AVG. MINIMUM 35.9 35.0 0.9 35.7
MEAN 51.3 49.4 1.9 52.4
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 8 10.2 -2.2 7
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.12 1995
MINIMUM T 2011
TOTALS 0.48 1.41 -0.93 0.59
DAYS >= .01 10 9.7 0.3 5
DAYS >= .10 1 4.1 -3.1 3
DAYS >= .50 0 0.5 -0.5 0
DAYS >= 1.00 0 0.2 -0.2 0
GREATEST
24 HR. TOTAL 0.16 05/19 TO 05/20
DEGREE_DAYS
HEATING TOTAL 420 484 -64 384
SINCE 7/1 7899 8203 -304 7437
COOLING TOTAL 1 0 1 3
SINCE 1/1 1 0 1 3
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 11.9
HIGHEST WIND SPEED/DIRECTION 40/250 DATE 05/16
HIGHEST GUST SPEED/DIRECTION 49/280 DATE 05/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 47
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 1 SLEET 0
FOG 2 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- 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 MONTH OF MAY 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 100 05/29/2003
LOW 20 05/02/2005
HIGHEST 91 05/17 MM MM 95
05/14
LOWEST 24 05/03 MM MM 28
05/02
AVG. MAXIMUM 71.8 71.1 0.7 75.5
AVG. MINIMUM 43.1 42.0 1.1 41.9
MEAN 57.5 56.6 0.9 58.7
DAYS MAX >= 90 3 1.2 1.8 3
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 4 2.1 1.9 1
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM MM MM
MINIMUM MM MM
TOTALS 1.31 2.47 -1.16 0.60
DAYS >= .01 10 MM MM 9
DAYS >= .10 5 MM MM 3
DAYS >= .50 0 MM MM 0
DAYS >= 1.00 0 MM MM 0
GREATEST
24 HR. TOTAL 0.73 04/30 TO 05/01
DEGREE_DAYS
HEATING TOTAL 263 279 -16 206
SINCE 7/1 6480 6511 -31 5798
COOLING TOTAL 39 17 22 22
SINCE 1/1 39 18 21 30
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 10.0
HIGHEST WIND SPEED/DIRECTION 39/040 DATE 05/10
HIGHEST GUST SPEED/DIRECTION 55/320 DATE 05/20
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 58
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 2
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 1 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 1
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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