490
CDUS45 KCYS 140027
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
627 PM MDT SAT SEP 13 2025
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 74 MM 90 1895 75 -1 77
MINIMUM 48 MM 29 1993 47 1 50
AVERAGE 61 61 0 64
PRECIPITATION (IN)
TODAY 0.00 1.37 2013 0.05 -0.05 0.00
MONTH TO DATE 0.26 0.66 -0.40 0.37
SINCE SEP 1 0.26 0.66 -0.40 0.37
SINCE JAN 1 13.21 12.51 0.70 9.60
SNOWFALL (IN)
TODAY 0.0 5.5 1993 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 T 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 5 -1 1
MONTH TO DATE 29 49 -20 8
SINCE SEP 1 29 49 -20 8
SINCE JUL 1 50 99 -49 47
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 15 23 -8 26
SINCE SEP 1 15 23 -8 26
SINCE JAN 1 382 388 -6 507
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 200 AM
LOWEST 27 1200 PM
AVERAGE 55
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 1948
MINIMUM TEMPERATURE (F) 47 24 1993
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 638 AM MDT SUNSET 711 PM MDT
SEPTEMBER 14 2025.....SUNRISE 639 AM MDT SUNSET 709 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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