325
CDUS45 KCYS 300029
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
629 PM MDT TUE SEP 29 2026
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 2026...
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 69 MM 86 2024 67 2 75
MINIMUM 51 228 AM 14 1985 41 10 50
AVERAGE 60 54 6 63
PRECIPITATION (IN)
TODAY 0.00 0.79 2014 0.04 -0.04 0.20
MONTH TO DATE 0.56 1.43 -0.87 1.66
SINCE SEP 1 0.56 1.43 -0.87 1.66
SINCE JAN 1 9.59 13.28 -3.69 14.61
SNOWFALL (IN)
TODAY 0.0 2.3 1959 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.9 -0.9 0.0
SINCE SEP 1 0.0 0.9 -0.9 0.0
SINCE JUL 1 0.0 0.9 -0.9 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 5 12 -7 2
MONTH TO DATE 67 184 -117 121
SINCE SEP 1 67 184 -117 121
SINCE JUL 1 74 234 -160 142
COOLING
TODAY 0 0 0 0
MONTH TO DATE 66 30 36 16
SINCE SEP 1 66 30 36 16
SINCE JAN 1 615 395 220 383
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 200 AM
LOWEST 39 300 PM
AVERAGE 61
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 1980
MINIMUM TEMPERATURE (F) 40 8 1985
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 654 AM MDT SUNSET 644 PM MDT
SEPTEMBER 30 2026.....SUNRISE 655 AM MDT SUNSET 643 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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