181
CDUS45 KCYS 190031
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
631 PM MDT MON AUG 18 2025
...............................
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 18 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 86 1213 PM 95 2020 82 4 88
MINIMUM 55 547 AM 44 1897 54 1 63
1978
AVERAGE 71 68 3 76
PRECIPITATION (IN)
TODAY T 0.91 1930 0.05 -0.05 0.00
MONTH TO DATE 0.40 0.98 -0.58 2.52
SINCE JUN 1 7.86 5.25 2.61 4.47
SINCE JAN 1 12.23 11.31 0.92 8.51
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 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
TODAY 0 1 -1 0
MONTH TO DATE 4 11 -7 21
SINCE JUN 1 95 143 -48 63
SINCE JUL 1 6 28 -22 33
COOLING
TODAY 6 4 2 11
MONTH TO DATE 99 90 9 114
SINCE JUN 1 339 321 18 427
SINCE JAN 1 339 325 14 427
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 400 AM
LOWEST 20 300 PM
AVERAGE 41
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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 2025........SUNRISE 612 AM MDT SUNSET 753 PM MDT
AUGUST 19 2025........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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