292  
CDUS43 KUNR 210832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
232 AM MDT MON OCT 21 2024  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 20 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 78 221 PM 88 1947 58 20 77  
MINIMUM 35 452 AM 19 1984 32 3 46  
1987  
AVERAGE 57 45 12 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 2019 0.04 -0.04 0.00  
MONTH TO DATE T 1.04 -1.04 2.68  
SINCE SEP 1 1.18 2.26 -1.08 3.67  
SINCE JAN 1 11.93 16.25 -4.32 19.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 20 -12 3  
MONTH TO DATE 150 314 -164 243  
SINCE SEP 1 185 489 -304 331  
SINCE JUL 1 195 527 -332 373  
 
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 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1200 AM  
LOWEST 18 200 PM  
AVERAGE 49  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 89 1992  
MINIMUM TEMPERATURE (F) 32 19 1987  
 
SUNRISE AND SUNSET  
OCTOBER 21 2024.......SUNRISE 715 AM MDT SUNSET 558 PM MDT  
OCTOBER 22 2024.......SUNRISE 717 AM MDT SUNSET 556 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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