000
CDUS45 KCYS 120726
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
126 AM MDT TUE MAY 12 2026
...............................
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 11 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 81 244 PM 83 1880 62 19 82
1940
1962
MINIMUM 44 410 AM 18 1946 38 6 42
AVERAGE 63 50 13 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.22 2014 0.07 -0.07 T
MONTH TO DATE 1.23 0.82 0.41 0.27
SINCE MAR 1 2.38 3.57 -1.19 1.46
SINCE JAN 1 2.90 4.44 -1.54 2.99
SNOWFALL (IN)
YESTERDAY 0.0 10.5 2014 0.1 -0.1 0.0
MONTH TO DATE 8.9 1.9 7.0 T
SINCE MAR 1 15.2 22.9 -7.7 6.5
SINCE JUL 1 26.4 61.4 -35.0 34.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 15 -13 3
MONTH TO DATE 180 183 -3 142
SINCE MAR 1 1286 1714 -428 1505
SINCE JUL 1 5181 6630 -1449 6112
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 400 AM
LOWEST 8 100 PM
AVERAGE 41
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 86 1941
MINIMUM TEMPERATURE (F) 39 17 1953
SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 544 AM MDT SUNSET 808 PM MDT
MAY 13 2026...........SUNRISE 543 AM MDT SUNSET 809 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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