564  
CDUS43 KUNR 010835  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT WED OCT 01 2025  
   
...............................  
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR SEPTEMBER 30 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 86 225 PM 67 19 65  
MINIMUM 58 457 AM 39 19 32  
AVERAGE 72 53 19 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 0.43 0.98 -0.55 0.12  
SINCE SEP 1 0.43 0.98 -0.55 0.12  
SINCE JAN 1 11.16 11.32 -0.16 8.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 16  
MONTH TO DATE 79 215 -136 72  
SINCE SEP 1 79 215 -136 72  
SINCE JUL 1 99 270 -171 94  
 
COOLING  
YESTERDAY 7 0 7 0  
MONTH TO DATE 57 48 9 119  
SINCE SEP 1 57 48 9 119  
SINCE JAN 1 603 516 87 685    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 500 AM  
LOWEST 19 300 PM  
AVERAGE 37  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 1 2025.......SUNRISE 700 AM MDT SUNSET 642 PM MDT  
OCTOBER 2 2025.......SUNRISE 702 AM MDT SUNSET 640 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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