173
CDUS45 KCYS 280758
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
158 AM MDT TUE APR 28 2026
...............................
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 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 48 121 PM 80 1910 57 -9 74
MINIMUM 27 648 AM 16 1984 33 -6 40
AVERAGE 38 45 -7 57
PRECIPITATION (IN)
YESTERDAY 0.16 1.42 2021 0.07 0.09 T
MONTH TO DATE 0.24 1.56 -1.32 0.35
SINCE MAR 1 1.14 2.52 -1.38 1.18
SINCE JAN 1 1.66 3.39 -1.73 2.71
SNOWFALL (IN)
YESTERDAY T 5.5 1922 0.3 -0.3 0.0
MONTH TO DATE 0.4 10.4 -10.0 2.7
SINCE MAR 1 6.3 20.1 -13.8 6.5
SINCE JUL 1 17.5 58.6 -41.1 34.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 20 7 8
MONTH TO DATE 489 608 -119 581
SINCE MAR 1 1035 1473 -438 1309
SINCE JUL 1 4930 6389 -1459 5916
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
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 44 1200 PM
AVERAGE 72
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 82 1910
MINIMUM TEMPERATURE (F) 34 13 1984
SUNRISE AND SUNSET
APRIL 28 2026.........SUNRISE 601 AM MDT SUNSET 753 PM MDT
APRIL 29 2026.........SUNRISE 600 AM MDT SUNSET 754 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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