835
CDUS45 KCYS 110745
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
145 AM MDT FRI SEP 11 2026
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 228 PM 96 2021 76 7 86
MINIMUM 50 605 AM 28 1878 48 2 47
AVERAGE 67 62 5 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.72 2006 0.05 -0.05 0.01
MONTH TO DATE 0.02 0.51 -0.49 0.26
SINCE SEP 1 0.02 0.51 -0.49 0.26
SINCE JAN 1 9.05 12.36 -3.31 13.21
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1898 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 1 34 -33 25
SINCE SEP 1 1 34 -33 25
SINCE JUL 1 8 84 -76 46
COOLING
YESTERDAY 2 2 0 2
MONTH TO DATE 50 20 30 5
SINCE SEP 1 50 20 30 5
SINCE JAN 1 599 385 214 372
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 10.5
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 66 100 AM
LOWEST 7 1200 PM
AVERAGE 37
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 2021
MINIMUM TEMPERATURE (F) 48 23 1878
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 636 AM MDT SUNSET 715 PM MDT
SEPTEMBER 12 2026.....SUNRISE 637 AM MDT SUNSET 713 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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