Climatological Report (Monthly) Issued by NWS Cheyenne, WY
000
CXUS55 KCYS 011618
CLMCYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
918 AM MST THU FEB 01 2024
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...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 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 70 01/27/2015
LOW -38 01/09/1875
HIGHEST 61 01/31 38 23 56
LOWEST -23 01/13 15 -38 -9
AVG. MAXIMUM 37.1 40.0 -2.9 33.9
AVG. MINIMUM 14.4 18.4 -4.0 17.4
MEAN 25.8 29.2 -3.4 25.6
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 9 7.1 1.9 14
DAYS MIN <= 32 31 28.9 2.1 31
DAYS MIN <= 0 6 2.5 3.5 4
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.78 1949
TOTALS 0.52 0.35 0.17
DAYS >= .01 7 5.1 1.9 10
DAYS >= .10 3 1.0 2.0 7
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.24 01/13 TO 01/14 0.46 01/18 TO 01/18
SNOWFALL (INCHES)
RECORDS
TOTAL 35.5 MM
24 HR TOTAL 20.3 MM
TOTALS 8.4 6.3 2.1 20.3
SINCE 7/1 24.7 29.5 -4.8 MM
DAYS >= 1.0 4 2.1 1.9 7
GREATEST
SNOW DEPTH 4 01/15 7
01/16
01/17
24 HR TOTAL MM 20.3
DEGREE DAYS
HEATING TOTAL 1211 1110 101
SINCE 7/1 3595 3928 -333
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 11.3
HIGHEST WIND SPEED/DIRECTION 51/270 DATE 01/09
HIGHEST GUST SPEED/DIRECTION 67/270 DATE 01/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.31
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 59
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 0 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 2
LIGHT SNOW 10 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 1
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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