584  
CDUS43 KUNR 210838  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT MON JUL 21 2025  
   
...............................
 
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR JULY 20 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 91 312 PM 88 3 90  
MINIMUM 60 437 AM 57 3 55  
AVERAGE 76 73 3 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 -0.05 0.00  
MONTH TO DATE 1.46 0.96 0.50 0.11  
SINCE JUN 1 3.34 2.99 0.35 1.15  
SINCE JAN 1 9.86 8.81 1.05 7.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 14 -4 4  
SINCE JUN 1 118 152 -34 95  
SINCE JUL 1 10 14 -4 4  
 
COOLING  
YESTERDAY 11 8 3 8  
MONTH TO DATE 170 127 43 129  
SINCE JUN 1 248 189 59 213  
SINCE JAN 1 255 196 59 213    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 27 300 PM  
AVERAGE 60  
   
......................................................
 
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 538 AM MDT SUNSET 838 PM MDT  
JULY 22 2025..........SUNRISE 539 AM MDT SUNSET 837 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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