509  
CDUS43 KUNR 190845  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
145 AM MST TUE DEC 19 2023  
   
...............................  
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR DECEMBER 18 2023  
 
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 57 141 PM 35 22 20  
MINIMUM 24 140 AM 14 10 -1  
AVERAGE 41 25 16 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 -0.01 T  
MONTH TO DATE 0.14 0.21 -0.07 0.53  
SINCE DEC 1 0.14 0.21 -0.07 0.53  
SINCE JAN 1 17.34 13.43 3.91 14.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 40 -16 55  
MONTH TO DATE 543 702 -159 740  
SINCE DEC 1 543 702 -159 740  
SINCE JUL 1 1933 2521 -588 2509  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 479 519 -40 735    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 100 AM  
LOWEST 22 200 PM  
AVERAGE 52  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 734 AM MST SUNSET 425 PM MST  
DECEMBER 20 2023......SUNRISE 734 AM MST SUNSET 425 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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