814  
CDUS43 KUNR 120039  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
639 PM MDT SUN OCT 11 2026  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 11 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 217 PM 89 1995 63 -5 74  
MINIMUM 47 644 AM 16 2009 36 11 54  
AVERAGE 53 49 4 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.84 1981 0.05 -0.05 T  
MONTH TO DATE 0.00 0.60 -0.60 0.60  
SINCE SEP 1 1.53 1.82 -0.29 1.65  
SINCE JAN 1 11.15 15.81 -4.66 17.14  
 
DEGREE DAYS  
HEATING  
TODAY 12 16 -4 1  
MONTH TO DATE 46 150 -104 63  
SINCE SEP 1 101 325 -224 120  
SINCE JUL 1 106 363 -257 131  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 20 0 20 18  
SINCE SEP 1 115 62 53 125  
SINCE JAN 1 949 604 345 815    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 53 1200 AM  
AVERAGE 67  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 90 1956  
MINIMUM TEMPERATURE (F) 35 16 2009  
 
SUNRISE AND SUNSET  
OCTOBER 11 2026.......SUNRISE 702 AM MDT SUNSET 615 PM MDT  
OCTOBER 12 2026.......SUNRISE 703 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page