444  
CDUS43 KUNR 170844  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
244 AM MDT SAT OCT 17 2026  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 16 2026  
 
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)  
YESTERDAY  
MAXIMUM 63 306 PM 91 1991 60 3 64  
MINIMUM 27 632 AM 14 1992 34 -7 39  
AVERAGE 45 47 -2 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 1998 0.05 -0.05 0.05  
MONTH TO DATE 0.12 0.86 -0.74 0.91  
SINCE SEP 1 1.65 2.08 -0.43 1.96  
SINCE JAN 1 11.27 16.07 -4.80 17.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 18 2 13  
MONTH TO DATE 136 236 -100 136  
SINCE SEP 1 191 411 -220 193  
SINCE JUL 1 196 449 -253 204  
 
COOLING  
YESTERDAY 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 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 600 AM  
LOWEST 14 400 PM  
AVERAGE 51  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 85 1950  
2003  
MINIMUM TEMPERATURE (F) 33 17 1948  
1984  
 
SUNRISE AND SUNSET  
OCTOBER 17 2026.......SUNRISE 710 AM MDT SUNSET 605 PM MDT  
OCTOBER 18 2026.......SUNRISE 711 AM MDT SUNSET 603 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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