528
CDUS45 KCYS 280727
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT FRI AUG 28 2026
...............................
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 27 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 83 145 PM 93 1969 80 3 75
MINIMUM 56 428 AM 39 1992 52 4 56
AVERAGE 70 66 4 66
PRECIPITATION (IN)
YESTERDAY T 0.53 1933 0.04 -0.04 0.34
MONTH TO DATE 2.77 1.34 1.43 0.95
SINCE JUN 1 5.09 5.61 -0.52 8.41
SINCE JAN 1 8.95 11.67 -2.72 12.78
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 2 -2 0
MONTH TO DATE 7 23 -16 12
SINCE JUN 1 67 155 -88 103
SINCE JUL 1 7 40 -33 14
COOLING
YESTERDAY 5 3 2 1
MONTH TO DATE 183 121 62 127
SINCE JUN 1 524 352 172 367
SINCE JAN 1 529 356 173 367
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 200 AM
LOWEST 29 600 PM
AVERAGE 60
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 1937
2013
MINIMUM TEMPERATURE (F) 52 36 1875
SUNRISE AND SUNSET
AUGUST 28 2026........SUNRISE 622 AM MDT SUNSET 738 PM MDT
AUGUST 29 2026........SUNRISE 623 AM MDT SUNSET 737 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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