Climatological Report (Monthly)
Issued by NWS
Issued by NWS
293
CXUS55 KCYS 011752
CLMCDR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1052 AM MST THU JAN 01 2026
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...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 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 75 12/02/2021
LOW -40 12/22/1989
HIGHEST 71 12/24 MM MM 64
LOWEST 0 12/01 MM MM 5
AVG. MAXIMUM 50.6 38.6 12.0 50.1
AVG. MINIMUM 20.7 12.8 7.9 17.5
MEAN 35.7 25.7 10.0 33.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 3 9.9 -6.9 1
DAYS MIN <= 32 29 30.9 -1.9 31
DAYS MIN <= 0 1 5.6 -4.6 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 1.89 1987
TOTALS 0.31 0.31 0.00 0.41
DAYS >= .01 5 4.0 1.0 2
DAYS >= .10 1 0.9 0.1 1
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.12 12/20 TO 12/20 0.35 12/31 TO 12/31
DEGREE DAYS
HEATING TOTAL 901 1218 -317 957
SINCE 7/1 2154 2797 -643 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 923 808 115 MM
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WIND (MPH)
AVERAGE WIND SPEED 9.4
HIGHEST WIND SPEED/DIRECTION 53/280 DATE 12/18
HIGHEST GUST SPEED/DIRECTION 71/290 DATE 12/18
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.28
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 4 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 6 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 4
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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