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CDUS45 KCYS 190036
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
636 PM MDT TUE AUG 18 2026
...............................
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 18 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 81 MM 95 2020 82 -1 86
MINIMUM 56 MM 44 1897 54 2 55
1978
AVERAGE 69 68 1 71
PRECIPITATION (IN)
TODAY 0.02 0.91 1930 0.05 -0.03 T
MONTH TO DATE 1.73 0.98 0.75 0.40
SINCE JUN 1 4.05 5.25 -1.20 7.86
SINCE JAN 1 7.91 11.31 -3.40 12.23
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 7 11 -4 4
SINCE JUN 1 67 143 -76 95
SINCE JUL 1 7 28 -21 6
COOLING
TODAY 4 4 0 6
MONTH TO DATE 125 90 35 99
SINCE JUN 1 466 321 145 339
SINCE JAN 1 471 325 146 339
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 500 PM
LOWEST 27 300 PM
AVERAGE 47
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 95 2019
MINIMUM TEMPERATURE (F) 54 40 1978
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 612 AM MDT SUNSET 753 PM MDT
AUGUST 19 2026........SUNRISE 613 AM MDT SUNSET 752 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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