378
CDUS45 KCYS 180028
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
628 PM MDT SAT MAY 17 2025
...............................
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 17 2025
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 MM 86 1964 65 1 79
MINIMUM 41 MM 24 1942 41 0 44
AVERAGE 54 53 1 62
PRECIPITATION (IN)
TODAY 0.00 1.18 1995 0.08 -0.08 0.00
MONTH TO DATE 0.35 1.29 -0.94 0.11
SINCE MAR 1 1.54 4.04 -2.50 2.21
SINCE JAN 1 3.07 4.91 -1.84 3.81
SNOWFALL (IN)
TODAY 0.0 8.1 1983 0.0 0.0 0.0
MONTH TO DATE T 2.5 -2.5 0.0
SINCE MAR 1 6.5 23.5 -17.0 12.5
SINCE JUL 1 34.3 62.0 -27.7 47.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 12 -1 3
MONTH TO DATE 180 263 -83 274
SINCE MAR 1 1543 1794 -251 1705
SINCE JUL 1 6150 6710 -560 6197
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 500 AM
LOWEST 27 400 PM
AVERAGE 46
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 86 1996
MINIMUM TEMPERATURE (F) 41 20 1930
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 539 AM MDT SUNSET 813 PM MDT
MAY 18 2025...........SUNRISE 538 AM MDT SUNSET 814 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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