828  
CDUS45 KCYS 220128  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
628 PM MST FRI NOV 21 2025  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 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 44 MM 66 2012 45 -1 60  
MINIMUM 37 1200 AM -4 1929 23 14 28  
1931  
AVERAGE 41 34 7 44  
 
PRECIPITATION (IN)  
TODAY 0.06 0.58 1979 0.02 0.04 0.00  
MONTH TO DATE 0.10 0.45 -0.35 0.52  
SINCE SEP 1 2.15 2.92 -0.77 1.01  
SINCE JAN 1 15.10 14.77 0.33 10.24  
 
SNOWFALL (IN)  
TODAY 0.0 5.4 1979 0.3 -0.3 0.0  
MONTH TO DATE 0.3 5.2 -4.9 3.4  
SINCE SEP 1 0.3 12.1 -11.8 3.9  
SINCE JUL 1 0.3 12.1 -11.8 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 31 -7 21  
MONTH TO DATE 395 574 -179 587  
SINCE SEP 1 1012 1344 -332 1014  
SINCE JUL 1 1033 1394 -361 1053  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 16 32 -16 47  
SINCE JAN 1 383 397 -14 528    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 76 300 PM  
AVERAGE 88  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 67 1878  
MINIMUM TEMPERATURE (F) 23 -7 1941  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2025......SUNRISE 655 AM MST SUNSET 436 PM MST  
NOVEMBER 22 2025......SUNRISE 656 AM MST SUNSET 435 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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