Climatological Report (Monthly)
Issued by NWS
Issued by NWS
476
CXUS55 KCYS 011542
CLMAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
942 AM MDT SAT JUN 01 2024
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...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 98 05/22/2012
LOW 7 05/01/1911
HIGHEST 85 05/17 MM MM 84
05/29
LOWEST 22 05/04 MM MM 20
AVG. MAXIMUM 69.5 68.5 1.0 73.0
AVG. MINIMUM 38.4 38.7 -0.3 43.8
MEAN 53.9 53.6 0.3 58.4
DAYS MAX >= 90 0 0.7 -0.7 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 5 7.0 -2.0 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.98 1942
TOTALS 1.94 2.65 -0.71 4.20
DAYS >= .01 14 11.6 2.4 16
DAYS >= .10 7 5.2 1.8 12
DAYS >= .50 1 1.6 -0.6 2
DAYS >= 1.00 0 0.6 -0.6 1
GREATEST
24 HR. TOTAL 0.80 05/20 TO 05/21 1.55 05/11 TO 05/12
DEGREE DAYS
HEATING TOTAL 337 363 -26 198
SINCE 7/1 6373 7308 -935 MM
COOLING TOTAL 2 9 -7 2
SINCE 1/1 4 9 -5 MM
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WIND (MPH)
AVERAGE WIND SPEED 12.1
HIGHEST WIND SPEED/DIRECTION 43/240 DATE 05/06
HIGHEST GUST SPEED/DIRECTION 57/230 DATE 05/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.31
NUMBER OF DAYS FAIR 20
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 8 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 5
LIGHT RAIN 15 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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