Climatological Report (Monthly) Issued by NWS
000
CXUS55 KCYS 011530
CLMDGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
930 AM MDT THU JUN 01 2023
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...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 97 05/29/2003
LOW 16 05/09/2002
HIGHEST 82 05/03 MM MM 89
LOWEST 31 05/07 MM MM 25
AVG. MAXIMUM 71.3 67.1 4.2 64.8
AVG. MINIMUM 42.8 38.6 4.2 36.0
MEAN 57.1 52.9 4.2 50.4
DAYS MAX >= 90 0 0.4 -0.4 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 2 7.0 -5.0 12
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 0.73 2021
TOTALS 3.25 2.32 0.93 0.28
DAYS >= .01 12 11.5 0.5 5
DAYS >= .10 7 5.7 1.3 1
DAYS >= .50 2 1.3 0.7 0
DAYS >= 1.00 1 0.2 0.8 0
GREATEST
24 HR. TOTAL 1.16 05/10 TO 05/11 0.18 05/03 TO 05/04
DEGREE DAYS
HEATING TOTAL 236 383 -147 451
SINCE 7/1 7644 7197 447 MM
COOLING TOTAL 0 7 -7 4
SINCE 1/1 0 7 -7 MM
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WIND (MPH)
AVERAGE WIND SPEED 10.0
HIGHEST WIND SPEED/DIRECTION 41/150 DATE 05/10
41/250 05/30
HIGHEST GUST SPEED/DIRECTION 64/240 DATE 05/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.27
NUMBER OF DAYS FAIR 25
NUMBER OF DAYS PC 1
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 62
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 8
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 14 FOG W/VIS <= 1/4 MILE 1
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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