Climatological Report (Monthly) Issued by NWS
000
CXUS55 KCYS 011530
CLMAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
930 AM MDT MON MAY 01 2023
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...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 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 91 04/28/1910
LOW -12 04/02/1975
HIGHEST 90 04/12 MM MM 91
LOWEST 12 04/01 MM MM 3
AVG. MAXIMUM 60.7 58.8 1.9 59.7
AVG. MINIMUM 25.2 28.3 -3.1 25.2
MEAN 43.0 43.6 -0.6 42.4
DAYS MAX >= 90 1 0.0 1.0 1
DAYS MAX <= 32 1 1.1 -0.1 0
DAYS MIN <= 32 24 19.9 4.1 26
DAYS MIN <= 0 0 0.2 -0.2 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.13 1942
TOTALS 0.31 1.72 -1.41 0.97
DAYS >= .01 5 8.4 -3.4 7
DAYS >= .10 1 4.3 -3.3 3
DAYS >= .50 0 1.2 -1.2 0
DAYS >= 1.00 0 0.3 -0.3 0
GREATEST
24 HR. TOTAL 0.28 04/13 TO 04/14 0.47 04/23 TO 04/23
04/22 TO 04/23
04/23 TO 04/23
DEGREE DAYS
HEATING TOTAL 654 644 10 675
SINCE 7/1 7087 6943 144 MM
COOLING TOTAL 0 0 0 5
SINCE 1/1 0 0 0 MM
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WIND (MPH)
AVERAGE WIND SPEED 11.7
HIGHEST WIND SPEED/DIRECTION 40/330 DATE 04/27
HIGHEST GUST SPEED/DIRECTION 54/190 DATE 04/18
54/330 04/27
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.33
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 4 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 0
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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