Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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991
CDUS45 KCYS 020727
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT FRI OCT 02 2026
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 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 67 328 PM 84 2011 66 1 74
MINIMUM 46 634 AM 23 1876 40 6 46
1985
AVERAGE 57 53 4 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.51 1927 0.04 -0.04 0.00
MONTH TO DATE 0.00 0.04 -0.04 0.00
SINCE SEP 1 0.56 1.51 -0.95 1.66
SINCE JAN 1 9.59 13.36 -3.77 14.61
SNOWFALL (IN)
YESTERDAY 0.0 3.3 1959 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 1.1 -1.1 0.0
SINCE JUL 1 0.0 1.1 -1.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 12 -4 5
MONTH TO DATE 8 12 -4 5
SINCE SEP 1 84 208 -124 130
SINCE JUL 1 91 258 -167 151
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 66 32 34 16
SINCE JAN 1 615 397 218 383
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 800 AM
LOWEST 40 300 PM
AVERAGE 62
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 85 2024
MINIMUM TEMPERATURE (F) 39 25 1959
SUNRISE AND SUNSET
OCTOBER 2 2026.......SUNRISE 657 AM MDT SUNSET 639 PM MDT
OCTOBER 3 2026.......SUNRISE 658 AM MDT SUNSET 638 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$