804  
CDUS43 KUNR 200837  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT SUN JUL 20 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 19 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 82 338 PM 107 2012 87 -5 94  
MINIMUM 64 909 PM 48 1950 59 5 63  
AVERAGE 73 73 0 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.22 1.95 1958 0.07 0.15 0.22  
MONTH TO DATE 2.74 1.41 1.33 0.78  
SINCE JUN 1 4.73 4.28 0.45 1.75  
SINCE JAN 1 11.16 11.53 -0.37 9.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 7 4 4  
SINCE JUN 1 73 100 -27 59  
SINCE JUL 1 11 7 4 4  
 
COOLING  
YESTERDAY 8 9 -1 14  
MONTH TO DATE 159 138 21 162  
SINCE JUN 1 307 219 88 281  
SINCE JAN 1 331 231 100 286    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 58 400 PM  
AVERAGE 76  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 105 1960  
MINIMUM TEMPERATURE (F) 60 47 1972  
 
SUNRISE AND SUNSET  
JULY 20 2025..........SUNRISE 528 AM MDT SUNSET 829 PM MDT  
JULY 21 2025..........SUNRISE 529 AM MDT SUNSET 828 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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