Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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CDUS45 KCYS 190727
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT WED AUG 19 2026
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 18 2026...
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)
YESTERDAY
MAXIMUM 81 256 PM 95 2020 82 -1 86
MINIMUM 56 532 AM 44 1897 54 2 55
1978
AVERAGE 69 68 1 71
PRECIPITATION (IN)
YESTERDAY 0.15 0.91 1930 0.05 0.10 T
MONTH TO DATE 1.86 0.98 0.88 0.40
SINCE JUN 1 4.18 5.25 -1.07 7.86
SINCE JAN 1 8.04 11.31 -3.27 12.23
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 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
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 900 PM
LOWEST 27 300 PM
AVERAGE 60
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 95 2019
MINIMUM TEMPERATURE (F) 54 40 1978
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 613 AM MDT SUNSET 752 PM MDT
AUGUST 20 2026........SUNRISE 614 AM MDT SUNSET 751 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$