291  
CDUS43 KUNR 080831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT SUN OCT 08 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 342 PM 89 1975 65 9 51  
2003  
MINIMUM 27 519 AM 13 2000 38 -11 32  
AVERAGE 51 51 0 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1949 0.06 -0.06 0.00  
MONTH TO DATE 0.68 0.39 0.29 0.42  
SINCE SEP 1 1.67 1.61 0.06 0.81  
SINCE JAN 1 17.12 15.60 1.52 15.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 14 0 23  
MONTH TO DATE 72 89 -17 66  
SINCE SEP 1 160 264 -104 157  
SINCE JUL 1 202 302 -100 157  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE SEP 1 80 62 18 110  
SINCE JAN 1 555 604 -49 814    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
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 81 600 AM  
LOWEST 26 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 89 2020  
MINIMUM TEMPERATURE (F) 37 16 1970  
 
SUNRISE AND SUNSET  
OCTOBER 8 2023.......SUNRISE 658 AM MDT SUNSET 621 PM MDT  
OCTOBER 9 2023.......SUNRISE 659 AM MDT SUNSET 619 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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