580  
CDUS45 KCYS 221329  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
729 AM MDT FRI AUG 22 2025  
   
...............................  
 
   
..THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 21 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 89 116 PM 90 2023 78 11 88  
MINIMUM 51 515 AM 34 1974 46 5 55  
AVERAGE 70 62 8 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.74 1963 0.04 0.00 T  
MONTH TO DATE 0.27 0.81 -0.54 2.89  
SINCE JUN 1 2.61 3.64 -1.03 4.61  
SINCE JAN 1 7.44 7.51 -0.07 8.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 26 47 -21 13  
SINCE JUN 1 146 324 -178 95  
SINCE JUL 1 36 103 -67 46  
 
COOLING  
YESTERDAY 5 0 5 7  
MONTH TO DATE 42 22 20 90  
SINCE JUN 1 147 81 66 259  
SINCE JAN 1 147 81 66 259    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 900 PM  
LOWEST 16 200 PM  
AVERAGE 53  
   
......................................................  
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 89 1949  
2020  
MINIMUM TEMPERATURE (F) 45 32 1964  
 
SUNRISE AND SUNSET  
AUGUST 22 2025........SUNRISE 619 AM MDT SUNSET 751 PM MDT  
AUGUST 23 2025........SUNRISE 620 AM MDT SUNSET 749 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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