802  
CDUS43 KUNR 090837  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
137 AM MST THU JAN 09 2025  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 8 2025
 
 
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)  
YESTERDAY  
MAXIMUM 39 635 PM 72 2002 36 3 25  
MINIMUM -1 1220 AM -18 1976 13 -14 6  
2010  
AVERAGE 19 24 -5 16  
 
PRECIPITATION (IN)  
YESTERDAY T 0.30 1993 0.01 -0.01 0.02  
MONTH TO DATE 0.28 0.09 0.19 0.02  
SINCE DEC 1 0.74 0.44 0.30 0.34  
SINCE JAN 1 0.28 0.09 0.19 0.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 41 5 49  
MONTH TO DATE 412 328 84 314  
SINCE DEC 1 1415 1551 -136 1276  
SINCE JUL 1 2634 3236 -602 2758  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1100 PM  
LOWEST 61 500 PM  
AVERAGE 75  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 74 1953  
MINIMUM TEMPERATURE (F) 13 -20 1988  
 
SUNRISE AND SUNSET  
JANUARY 9 2025.......SUNRISE 726 AM MST SUNSET 433 PM MST  
JANUARY 10 2025.......SUNRISE 726 AM MST SUNSET 434 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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