998
CDUS45 KCYS 260727
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT SAT SEP 26 2026
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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 68 300 PM 84 1885 69 -1 76
1946
MINIMUM 49 1159 PM 17 1984 42 7 42
AVERAGE 59 56 3 59
PRECIPITATION (IN)
YESTERDAY T 1.08 1915 0.05 -0.05 0.00
MONTH TO DATE 0.55 1.26 -0.71 1.46
SINCE SEP 1 0.55 1.26 -0.71 1.46
SINCE JAN 1 9.58 13.11 -3.53 14.41
SNOWFALL (IN)
YESTERDAY 0.0 0.7 1934 0.0 0.0 0.0
MONTH TO DATE 0.0 0.6 -0.6 0.0
SINCE SEP 1 0.0 0.6 -0.6 0.0
SINCE JUL 1 0.0 0.6 -0.6 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 10 -4 6
MONTH TO DATE 56 140 -84 107
SINCE SEP 1 56 140 -84 107
SINCE JUL 1 63 190 -127 128
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 66 30 36 16
SINCE SEP 1 66 30 36 16
SINCE JAN 1 615 395 220 383
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 52 200 PM
AVERAGE 74
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 2010
2014
2024
MINIMUM TEMPERATURE (F) 42 19 1942
SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE 651 AM MDT SUNSET 649 PM MDT
SEPTEMBER 27 2026.....SUNRISE 652 AM MDT SUNSET 648 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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