463  
CDUS45 KCYS 010725  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
125 AM MDT SAT AUG 01 2026  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 31 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 86 144 PM 98 2002 84 2 76  
MINIMUM 56 505 AM 43 1913 57 -1 56  
1950  
AVERAGE 71 71 0 66  
 
PRECIPITATION (IN)  
YESTERDAY T 1.70 1966 0.06 -0.06 0.46  
MONTH TO DATE 1.91 2.11 -0.20 3.79  
SINCE JUN 1 2.32 4.27 -1.95 7.46  
SINCE JAN 1 6.18 10.33 -4.15 11.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 T  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 10 -10 2  
SINCE JUN 1 60 125 -65 91  
SINCE JUL 1 0 10 -10 2  
 
COOLING  
YESTERDAY 6 6 0 1  
MONTH TO DATE 290 175 115 165  
SINCE JUN 1 341 231 110 240  
SINCE JAN 1 346 235 111 240    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
LOWEST 19 100 PM  
AVERAGE 47  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 2008  
MINIMUM TEMPERATURE (F) 57 42 1950  
 
SUNRISE AND SUNSET  
AUGUST 1 2026........SUNRISE 555 AM MDT SUNSET 816 PM MDT  
AUGUST 2 2026........SUNRISE 556 AM MDT SUNSET 814 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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