Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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CDUS45 KCYS 180728
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
128 AM MDT SAT OCT 18 2025
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 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 59 216 PM 79 1926 58 1 67
MINIMUM 43 614 AM 6 1948 33 10 46
AVERAGE 51 46 5 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.76 1910 0.03 -0.03 0.01
MONTH TO DATE 0.39 0.59 -0.20 0.01
SINCE SEP 1 2.05 2.06 -0.01 0.38
SINCE JAN 1 15.00 13.91 1.09 9.61
SNOWFALL (IN)
YESTERDAY 0.0 5.2 2013 0.2 -0.2 0.0
MONTH TO DATE 0.0 2.5 -2.5 0.0
SINCE SEP 1 0.0 3.5 -3.5 0.0
SINCE JUL 1 T 3.5 -3.5 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 19 -5 8
MONTH TO DATE 204 270 -66 123
SINCE SEP 1 329 466 -137 189
SINCE JUL 1 350 516 -166 228
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE SEP 1 16 32 -16 47
SINCE JAN 1 383 397 -14 528
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 16.4
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 51 600 AM
LOWEST 26 200 PM
AVERAGE 39
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 80 1958
2003
MINIMUM TEMPERATURE (F) 33 13 1882
1917
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 715 AM MDT SUNSET 613 PM MDT
OCTOBER 19 2025.......SUNRISE 716 AM MDT SUNSET 612 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$