346  
CDUS45 KCYS 201329  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
729 AM MDT WED AUG 20 2025  
   
...............................
 
 
   
..THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 87 104 PM 89 2019 79 8 82  
2020  
MINIMUM 48 528 AM 28 1978 46 2 56  
AVERAGE 68 62 6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1958 0.03 -0.03 T  
MONTH TO DATE 0.23 0.74 -0.51 2.89  
SINCE JUN 1 2.57 3.57 -1.00 4.61  
SINCE JAN 1 7.40 7.44 -0.04 8.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 26 40 -14 13  
SINCE JUN 1 146 317 -171 95  
SINCE JUL 1 36 96 -60 46  
 
COOLING  
YESTERDAY 3 0 3 4  
MONTH TO DATE 32 22 10 77  
SINCE JUN 1 137 81 56 246  
SINCE JAN 1 137 81 56 246    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 11.8  
 
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 79 600 AM  
LOWEST 11 1200 PM  
AVERAGE 45  
   
......................................................
 
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 89 2019  
MINIMUM TEMPERATURE (F) 46 31 1964  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 617 AM MDT SUNSET 754 PM MDT  
AUGUST 21 2025........SUNRISE 618 AM MDT SUNSET 752 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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