278  
CDUS43 KUNR 090833  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT SAT AUG 09 2025  
   
...............................  
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 8 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 77 208 PM 87 -10 62  
MINIMUM 47 1059 PM 56 -9 54  
AVERAGE 62 72 -10 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 0.36 0.31 0.05 0.46  
SINCE JUN 1 4.12 3.86 0.26 1.77  
SINCE JAN 1 10.64 9.68 0.96 8.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 1 2 7  
MONTH TO DATE 3 1 2 7  
SINCE JUN 1 121 157 -36 102  
SINCE JUL 1 13 19 -6 11  
 
COOLING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 63 62 1 79  
SINCE JUN 1 395 339 56 410  
SINCE JAN 1 402 346 56 410    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 400 AM  
LOWEST 26 300 PM  
AVERAGE 52  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 9 2025........SUNRISE 559 AM MDT SUNSET 816 PM MDT  
AUGUST 10 2025........SUNRISE 600 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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