Climatological Report (Monthly)
Issued by NWS
Issued by NWS
408
CXUS55 KCYS 020355
CLMLAR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
955 PM MDT THU MAY 01 2025
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...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 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 77 04/24/2012
LOW -14 04/02/1975
HIGHEST 75 04/12 MM MM 71
LOWEST 14 04/03 MM MM 16
AVG. MAXIMUM 56.0 51.2 4.8 56.0
AVG. MINIMUM 25.4 24.5 0.9 28.3
MEAN 40.7 37.9 2.8 42.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 2 1.8 0.2 0
DAYS MIN <= 32 23 26.1 -3.1 21
DAYS MIN <= 0 0 0.4 -0.4 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.71 1983
TOTALS 0.80 1.04 -0.24 1.56
DAYS >= .01 6 8.6 -2.6 11
DAYS >= .10 2 3.4 -1.4 5
DAYS >= .50 0 0.2 -0.2 1
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.49 04/24 TO 04/24 0.88 04/26 TO 04/27
DEGREE DAYS
HEATING TOTAL 724 814 -90 679
SINCE 7/1 6740 7912 -1172 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
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WIND (MPH)
AVERAGE WIND SPEED 12.6
HIGHEST WIND SPEED/DIRECTION 46/280 DATE 04/09
HIGHEST GUST SPEED/DIRECTION 72/280 DATE 04/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.34
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 50
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 1
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 7 SLEET 0
FOG 5 FOG W/VIS <= 1/4 MILE 2
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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