Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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017
CDUS45 KCYS 180728
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
128 AM MDT FRI APR 18 2025
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 17 2025...
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)
YESTERDAY
MAXIMUM 52 126 AM 78 1987 55 -3 58
MINIMUM 24 1052 PM 5 2020 31 -7 29
AVERAGE 38 43 -5 44
PRECIPITATION (IN)
YESTERDAY 0.02 1.20 2009 0.06 -0.04 0.06
MONTH TO DATE 0.09 0.86 -0.77 0.40
SINCE MAR 1 0.92 1.82 -0.90 1.50
SINCE JAN 1 2.45 2.69 -0.24 3.10
SNOWFALL (IN)
YESTERDAY 0.2 9.8 2009 0.4 -0.2 0.1
MONTH TO DATE 0.9 6.8 -5.9 0.1
SINCE MAR 1 4.7 16.5 -11.8 11.7
SINCE JUL 1 32.5 55.0 -22.5 47.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 22 5 21
MONTH TO DATE 363 398 -35 314
SINCE MAR 1 1091 1263 -172 1154
SINCE JUL 1 5698 6179 -481 5646
COOLING
YESTERDAY 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
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 15.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LT FREEZING RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 PM
LOWEST 43 1200 AM
AVERAGE 70
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 78 1987
MINIMUM TEMPERATURE (F) 31 3 1953
SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE 615 AM MDT SUNSET 743 PM MDT
APRIL 19 2025.........SUNRISE 613 AM MDT SUNSET 744 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$