843  
CDUS43 KUNR 120836  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT TUE AUG 12 2025  
   
...............................
 
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 11 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 102 PM 87 0 79  
MINIMUM 54 1115 PM 55 -1 50  
AVERAGE 71 71 0 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 -0.03 T  
MONTH TO DATE 0.36 0.41 -0.05 0.46  
SINCE JUN 1 4.12 3.96 0.16 1.77  
SINCE JAN 1 10.64 9.78 0.86 8.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 4 0 11  
SINCE JUN 1 122 160 -38 106  
SINCE JUL 1 14 22 -8 15  
 
COOLING  
YESTERDAY 6 7 -1 0  
MONTH TO DATE 69 83 -14 79  
SINCE JUN 1 401 360 41 410  
SINCE JAN 1 408 367 41 410    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1100 PM  
LOWEST 24 1200 PM  
AVERAGE 48  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 602 AM MDT SUNSET 811 PM MDT  
AUGUST 13 2025........SUNRISE 603 AM MDT SUNSET 810 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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