189  
CDUS45 KCYS 121328  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
728 AM MDT TUE AUG 12 2025  
   
...............................
 
 
   
..THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 11 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 326 PM 90 2022 80 -3 82  
MINIMUM 42 536 AM 36 1962 48 -6 51  
AVERAGE 60 64 -4 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 1997 0.04 -0.04 0.02  
MONTH TO DATE 0.12 0.46 -0.34 2.30  
SINCE JUN 1 2.46 3.29 -0.83 4.02  
SINCE JAN 1 7.29 7.16 0.13 8.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 22 19 3 10  
SINCE JUN 1 142 296 -154 92  
SINCE JUL 1 32 75 -43 43  
 
COOLING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 18 15 3 58  
SINCE JUN 1 123 74 49 227  
SINCE JAN 1 123 74 49 227    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 22 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 1958  
MINIMUM TEMPERATURE (F) 48 33 2004  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 609 AM MDT SUNSET 805 PM MDT  
AUGUST 13 2025........SUNRISE 610 AM MDT SUNSET 804 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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