447  
CDUS43 KUNR 200836  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT SUN OCT 20 2024  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 19 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 312 PM 89 1947 59 10 78  
MINIMUM 31 101 AM 15 1976 32 -1 40  
AVERAGE 50 46 4 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1996 0.04 -0.04 0.00  
MONTH TO DATE T 1.00 -1.00 2.68  
SINCE SEP 1 1.18 2.22 -1.04 3.67  
SINCE JAN 1 11.93 16.21 -4.28 19.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 20 -5 6  
MONTH TO DATE 142 294 -152 240  
SINCE SEP 1 177 469 -292 328  
SINCE JUL 1 187 507 -320 370  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 4  
SINCE SEP 1 202 62 140 80  
SINCE JAN 1 932 604 328 555    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 100 AM  
LOWEST 31 300 PM  
AVERAGE 58  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 88 1947  
MINIMUM TEMPERATURE (F) 32 19 1984  
1987  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 714 AM MDT SUNSET 559 PM MDT  
OCTOBER 21 2024.......SUNRISE 715 AM MDT SUNSET 558 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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