416
CDUS45 KCYS 260726
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
126 AM MDT FRI SEP 26 2025
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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 76 314 PM 84 1885 69 7 81
1946
MINIMUM 42 538 AM 17 1984 42 0 45
AVERAGE 59 56 3 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.08 1915 0.05 -0.05 0.00
MONTH TO DATE 1.46 1.26 0.20 0.37
SINCE SEP 1 1.46 1.26 0.20 0.37
SINCE JAN 1 14.41 13.11 1.30 9.60
SNOWFALL (IN)
YESTERDAY 0.0 0.7 1934 0.0 0.0 0.0
MONTH TO DATE 0.0 0.6 -0.6 0.0
SINCE SEP 1 0.0 0.6 -0.6 0.0
SINCE JUL 1 T 0.6 -0.6 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 10 -4 2
MONTH TO DATE 107 140 -33 56
SINCE SEP 1 107 140 -33 56
SINCE JUL 1 128 190 -62 95
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 30 -14 32
SINCE SEP 1 16 30 -14 32
SINCE JAN 1 383 395 -12 513
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 200 AM
LOWEST 18 400 PM
AVERAGE 54
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 2010
2014
2024
MINIMUM TEMPERATURE (F) 42 19 1942
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 651 AM MDT SUNSET 649 PM MDT
SEPTEMBER 27 2025.....SUNRISE 652 AM MDT SUNSET 647 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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