226  
CDUS43 KUNR 310836  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT MON JUL 31 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 30 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 91 1214 PM 109 2006 88 3 95  
MINIMUM 62 544 AM 43 1971 60 2 61  
AVERAGE 77 74 3 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.23 2001 0.08 -0.05 T  
MONTH TO DATE 1.47 2.21 -0.74 4.03  
SINCE JUN 1 5.40 5.08 0.32 6.70  
SINCE JAN 1 14.58 12.33 2.25 11.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 25 7 18 0  
SINCE JUN 1 69 100 -31 95  
SINCE JUL 1 25 7 18 0  
 
COOLING  
YESTERDAY 12 9 3 13  
MONTH TO DATE 193 237 -44 291  
SINCE JUN 1 235 318 -83 392  
SINCE JAN 1 244 330 -86 398    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 47 1200 PM  
AVERAGE 74  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 104 1988  
MINIMUM TEMPERATURE (F) 60 46 2009  
 
SUNRISE AND SUNSET  
JULY 31 2023..........SUNRISE 539 AM MDT SUNSET 818 PM MDT  
AUGUST 1 2023........SUNRISE 540 AM MDT SUNSET 816 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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