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CDUS45 KCYS 011331
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
731 AM MDT MON SEP 01 2025
...............................
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 31 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 76 154 PM 93 1960 79 -3 84
MINIMUM 49 524 AM 37 1910 51 -2 50
1944
AVERAGE 63 65 -2 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 1963 0.04 -0.04 0.00
MONTH TO DATE 1.12 1.52 -0.40 3.24
SINCE JUN 1 8.58 5.79 2.79 5.19
SINCE JAN 1 12.95 11.85 1.10 9.23
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 2 0 0
MONTH TO DATE 19 31 -12 27
SINCE JUN 1 110 163 -53 69
SINCE JUL 1 21 48 -27 39
COOLING
YESTERDAY 0 2 -2 2
MONTH TO DATE 127 130 -3 168
SINCE JUN 1 367 361 6 481
SINCE JAN 1 367 365 2 481
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 9.6
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 80 300 AM
LOWEST 23 100 PM
AVERAGE 52
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 95 1995
MINIMUM TEMPERATURE (F) 51 36 1882
1952
SUNRISE AND SUNSET
SEPTEMBER 1 2025.....SUNRISE 626 AM MDT SUNSET 731 PM MDT
SEPTEMBER 2 2025.....SUNRISE 627 AM MDT SUNSET 730 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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