179
CDUS45 KCYS 290807
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
207 AM MDT WED OCT 29 2025
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 258 PM 76 1937 54 -14 67
MINIMUM 20 1121 PM 3 1917 30 -10 38
AVERAGE 30 42 -12 53
PRECIPITATION (IN)
YESTERDAY T 0.58 1875 0.02 -0.02 0.00
MONTH TO DATE 0.42 0.92 -0.50 0.01
SINCE SEP 1 2.08 2.39 -0.31 0.38
SINCE JAN 1 15.03 14.24 0.79 9.61
SNOWFALL (IN)
YESTERDAY T 6.7 2009 0.2 -0.2 0.0
MONTH TO DATE T 5.1 -5.1 0.0
SINCE SEP 1 T 6.1 -6.1 0.0
SINCE JUL 1 T 6.1 -6.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 23 12 12
MONTH TO DATE 405 504 -99 273
SINCE SEP 1 530 700 -170 339
SINCE JUL 1 551 750 -199 378
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE SEP 1 16 32 -16 47
SINCE JAN 1 383 397 -14 528
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 13.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1200 AM
LOWEST 21 200 PM
AVERAGE 53
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 79 1968
MINIMUM TEMPERATURE (F) 30 0 1993
SUNRISE AND SUNSET
OCTOBER 29 2025.......SUNRISE 727 AM MDT SUNSET 558 PM MDT
OCTOBER 30 2025.......SUNRISE 728 AM MDT SUNSET 557 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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