342  
CDUS43 KUNR 300849  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
249 AM MDT SAT AUG 30 2025  
   
...............................
 
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 29 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 76 251 PM 83 -7 77  
MINIMUM 49 1127 PM 50 -1 42  
AVERAGE 63 66 -3 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 -0.02 0.00  
MONTH TO DATE 0.45 0.91 -0.46 0.47  
SINCE JUN 1 4.21 4.46 -0.25 1.78  
SINCE JAN 1 10.73 10.28 0.45 8.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 5  
MONTH TO DATE 7 31 -24 18  
SINCE JUN 1 125 187 -62 113  
SINCE JUL 1 17 49 -32 22  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 207 177 30 228  
SINCE JUN 1 539 454 85 559  
SINCE JAN 1 546 461 85 559    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 41 500 PM  
AVERAGE 69  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 30 2025........SUNRISE 623 AM MDT SUNSET 741 PM MDT  
AUGUST 31 2025........SUNRISE 624 AM MDT SUNSET 739 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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