220  
CDUS43 KUNR 110831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT SAT OCT 11 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 10 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 75 201 PM 88 1955 63 12 87  
2015  
MINIMUM 42 557 AM 11 2009 36 6 48  
AVERAGE 59 50 9 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 2003 0.06 -0.06 0.00  
MONTH TO DATE 0.60 0.55 0.05 0.00  
SINCE SEP 1 1.65 1.77 -0.12 1.18  
SINCE JAN 1 17.14 15.76 1.38 11.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 16 -10 0  
MONTH TO DATE 62 134 -72 43  
SINCE SEP 1 119 309 -190 78  
SINCE JUL 1 130 347 -217 88  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 18 0 18 8  
SINCE SEP 1 125 62 63 200  
SINCE JAN 1 815 604 211 930    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 300 AM  
LOWEST 34 200 PM  
AVERAGE 57  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 89 1995  
MINIMUM TEMPERATURE (F) 36 16 2009  
 
SUNRISE AND SUNSET  
OCTOBER 11 2025.......SUNRISE 702 AM MDT SUNSET 615 PM MDT  
OCTOBER 12 2025.......SUNRISE 704 AM MDT SUNSET 613 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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