083  
CDUS43 KUNR 200037  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
537 PM MST FRI DEC 19 2025  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 19 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62R 459 PM 60 2023 36 26 50  
MINIMUM 20 243 AM -17 1990 13 7 7  
AVERAGE 41 25 16 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 2013 0.01 -0.01 0.00  
MONTH TO DATE 0.17 0.20 -0.03 0.12  
SINCE DEC 1 0.17 0.20 -0.03 0.12  
SINCE JAN 1 18.19 17.29 0.90 13.00  
 
DEGREE DAYS  
HEATING  
TODAY 24 40 -16 36  
MONTH TO DATE 594 734 -140 648  
SINCE DEC 1 594 734 -140 648  
SINCE JUL 1 1781 2419 -638 1867  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 815 607 208 932    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 300 AM  
LOWEST 22 100 PM  
AVERAGE 50  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 63 1954  
MINIMUM TEMPERATURE (F) 13 -20 1983  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 723 AM MST SUNSET 416 PM MST  
DECEMBER 20 2025......SUNRISE 724 AM MST SUNSET 417 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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