117  
CDUS43 KUNR 290837  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT FRI AUG 29 2025  
   
...............................  
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 28 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 78 309 PM 83 -5 85  
MINIMUM 60 1159 PM 51 9 46  
AVERAGE 69 67 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.03 0.03 0.00  
MONTH TO DATE 0.45 0.89 -0.44 0.47  
SINCE JUN 1 4.21 4.44 -0.23 1.78  
SINCE JAN 1 10.73 10.26 0.47 8.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 5 28 -23 13  
SINCE JUN 1 123 184 -61 108  
SINCE JUL 1 15 46 -31 17  
 
COOLING  
YESTERDAY 4 4 0 1  
MONTH TO DATE 207 173 34 228  
SINCE JUN 1 539 450 89 559  
SINCE JAN 1 546 457 89 559    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1000 PM  
LOWEST 40 300 PM  
AVERAGE 64  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 622 AM MDT SUNSET 743 PM MDT  
AUGUST 30 2025........SUNRISE 623 AM MDT SUNSET 741 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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