380  
CDUS43 KUNR 270836  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
136 AM MST SAT DEC 27 2025  
   
...............................  
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR DECEMBER 26 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 MM MM 36 MM 43  
MINIMUM MM MM 14 MM 24  
AVERAGE MM 25 MM 34  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.01 MM 0.08  
MONTH TO DATE 0.67 0.30 0.37 0.24  
SINCE DEC 1 0.67 0.30 0.37 0.24  
SINCE JAN 1 14.20 13.52 0.68 10.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 40 MM 31  
MONTH TO DATE 725 1022 -297 787  
SINCE DEC 1 725 1022 -297 787  
SINCE JUL 1 2087 2841 -754 2189  
 
COOLING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 608 519 89 686    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 27 2025......SUNRISE 737 AM MST SUNSET 430 PM MST  
DECEMBER 28 2025......SUNRISE 738 AM MST SUNSET 430 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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