Climatological Report (Annual) Issued by NWS
000
CXUS55 KCYS 100118
CLADGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
618 PM MST SAT JAN 09 2021
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...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR THE YEAR OF 2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 105 07/29/2006
07/18/2006
07/16/2005
LOW -33 01/27/2009
02/18/2006
HIGHEST 101 07/12 MM MM 100
07/07
LOWEST -17 02/05 MM MM -16
AVG. MAXIMUM 63.1 60.8 2.3 59.0
AVG. MINIMUM 30.9 31.0 -0.1 29.6
MEAN 47.0 44.3
DAYS MAX >= 90 49 33.4 39
DAYS MAX <= 32 34 35.3 48
DAYS MIN <= 32 203 187.2 204
DAYS MIN <= 0 12 18.0 22
PRECIPITATION (INCHES)
RECORD
MAXIMUM 5.70 2020
TOTALS 5.70 13.39 -7.69 9.81
DAYS >= .01 57
DAYS >= .10 21
DAYS >= .50 1
DAYS >= 1.00 0
GREATEST
24 HR. TOTAL 0.57 07/29 TO 07/29
DEGREE DAYS
HEATING TOTAL 7160 7442 -282 7892
SINCE 7/1 2915 3089 -174 3165
COOLING TOTAL 624 488 136 511
SINCE 1/1 624 486 138 511
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WIND (MPH)
AVERAGE WIND SPEED 10.0
HIGHEST WIND SPEED/DIRECTION 49/250 DATE 06/06
HIGHEST GUST SPEED/DIRECTION 72/270 DATE 06/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.23
NUMBER OF DAYS FAIR 253
NUMBER OF DAYS PC 85
NUMBER OF DAYS CLOUDY 28
AVERAGE RH (PERCENT) 52
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 35 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 16
LIGHT RAIN 59 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 4 SNOW 19
LIGHT SNOW 60 SLEET 0
FOG 84 FOG W/VIS <= 1/4 MILE 16
HAZE 46
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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