Climatological Report (Annual) Issued by NWS
000
CXUS55 KCYS 081702
CLADGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1002 AM MST SAT JAN 08 2022
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...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR THE YEAR OF 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 105 07/29/2006
07/18/2006
07/16/2005
LOW -33 01/27/2009
02/18/2006
HIGHEST 100 07/26 MM MM 101 07/12
07/27
07/28
07/07
LOWEST -17 02/15 MM MM -17 02/05
AVG. MAXIMUM 62.2 61.1 1.1 63.1
AVG. MINIMUM 31.9 31.5 0.4 30.9
MEAN 47.1 46.3 0.8 47.0
DAYS MAX >= 90 58 43.3 14.7 49
DAYS MAX <= 32 28 36.7 -8.7 34
DAYS MIN <= 32 194 188.9 5.1 203
DAYS MIN <= 0 18 18.2 -0.2 12
PRECIPITATION (INCHES)
RECORD
MAXIMUM 5.70 2020
MINIMUM 5.27 2021
TOTALS 5.27R 11.22 -5.95 5.70
DAILY AVG. T 0.03 -0.03 0.02
DAYS >= .01 49 83.9 -34.9 57
DAYS >= .10 15 30.1 -15.1 21
DAYS >= .50 2 4.7 -2.7 1
DAYS >= 1.00 0 0.4 -0.4 0
GREATEST
24 HR. TOTAL 0.69 09/19 TO 09/20 0.57 07/29 TO 07/29
STORM TOTAL 0.63 0.17
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 7099 7303 -204 7160
SINCE 7/1 2399 3009 -610 MM
COOLING TOTAL 715 512 203 624
SINCE 1/1 715 512 203 MM
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WIND (MPH)
AVERAGE WIND SPEED 9.7
HIGHEST WIND SPEED/DIRECTION 59/300 DATE 01/13
HIGHEST GUST SPEED/DIRECTION 81/310 DATE 01/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.28
NUMBER OF DAYS FAIR 241
NUMBER OF DAYS PC 84
NUMBER OF DAYS CLOUDY 40
AVERAGE RH (PERCENT) 54
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 34 MIXED PRECIP 0
HEAVY RAIN 8 RAIN 15
LIGHT RAIN 58 FREEZING RAIN 1
LT FREEZING RAIN 2 HAIL 0
HEAVY SNOW 7 SNOW 20
LIGHT SNOW 75 SLEET 0
FOG 83 FOG W/VIS <= 1/4 MILE 25
HAZE 80
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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