Climatological Report (Monthly)
Issued by NWS
Issued by NWS
453
CXUS55 KCYS 011600
CLMDGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1000 AM MDT SAT NOV 01 2025
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...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 87 10/04/2024
LOW -15 10/26/2020
HIGHEST 87R 10/03 MM MM 87
LOWEST 16 10/29 MM MM 20
AVG. MAXIMUM 63.5 60.9 2.6 68.4
AVG. MINIMUM 33.0 30.3 2.7 31.9
MEAN 48.3 45.6 2.7 50.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 1.0 -1.0 0
DAYS MIN <= 32 16 18.4 -2.4 16
DAYS MIN <= 0 0 0.4 -0.4 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.87 2023
TOTALS 2.01 0.92 1.09 0.72
DAYS >= .01 9 7.3 1.7 3
DAYS >= .10 8 2.5 5.5 2
DAYS >= .50 1 0.4 0.6 1
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.77 10/04 TO 10/05 0.57 10/29 TO 10/30
DEGREE DAYS
HEATING TOTAL 510 602 -92 455
SINCE 7/1 620 835 -215 MM
COOLING TOTAL 0 0 0 1
SINCE 1/1 541 512 29 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.8
HIGHEST WIND SPEED/DIRECTION 39/280 DATE 10/12
HIGHEST GUST SPEED/DIRECTION 58/290 DATE 10/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.23
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 63
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 5
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 3 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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