125  
CDUS43 KUNR 300036  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
536 PM MST MON DEC 29 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 29 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 42 203 PM 65 1965 36 6 52  
MINIMUM 0 332 AM -29 1990 13 -13 26  
AVERAGE 21 24 -3 39  
 
PRECIPITATION (IN)  
TODAY 0.00 0.13 1967 0.02 -0.02 0.02  
1976  
2020  
MONTH TO DATE 0.17 0.33 -0.16 0.14  
SINCE DEC 1 0.17 0.33 -0.16 0.14  
SINCE JAN 1 18.19 17.42 0.77 13.02  
 
DEGREE DAYS  
HEATING  
TODAY 44 41 3 26  
MONTH TO DATE 874 1143 -269 923  
SINCE DEC 1 874 1143 -269 923  
SINCE JUL 1 2061 2828 -767 2142  
 
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 9 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 26 100 PM  
AVERAGE 51  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 60 1965  
MINIMUM TEMPERATURE (F) 13 -30 1990  
 
SUNRISE AND SUNSET  
DECEMBER 29 2025......SUNRISE 727 AM MST SUNSET 422 PM MST  
DECEMBER 30 2025......SUNRISE 727 AM MST SUNSET 423 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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