558
CDUS45 KCYS 130726
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
126 AM MDT WED MAY 13 2026
...............................
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 12 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 71 404 PM 86 1941 63 8 82
MINIMUM 47 523 AM 17 1953 39 8 48
AVERAGE 59 51 8 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.79 1907 0.08 -0.08 0.00
MONTH TO DATE 1.23 0.90 0.33 0.27
SINCE MAR 1 2.38 3.65 -1.27 1.46
SINCE JAN 1 2.90 4.52 -1.62 2.99
SNOWFALL (IN)
YESTERDAY 0.0 4.3 2010 0.1 -0.1 0.0
MONTH TO DATE 8.9 2.0 6.9 T
SINCE MAR 1 15.2 23.0 -7.8 6.5
SINCE JUL 1 26.4 61.5 -35.1 34.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 14 -8 0
MONTH TO DATE 186 197 -11 142
SINCE MAR 1 1292 1728 -436 1505
SINCE JUL 1 5187 6644 -1457 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
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 8.8
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 56 500 AM
LOWEST 23 500 PM
AVERAGE 40
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 84 1944
1960
MINIMUM TEMPERATURE (F) 39 21 1953
SUNRISE AND SUNSET
MAY 13 2026...........SUNRISE 543 AM MDT SUNSET 809 PM MDT
MAY 14 2026...........SUNRISE 542 AM MDT SUNSET 810 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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