274  
CDUS43 KUNR 180835  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT TUE JUL 18 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 17 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 82 323 PM 104 1977 87 -5 98  
MINIMUM 53 509 AM 46 1950 59 -6 64  
AVERAGE 68 73 -5 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.39 2018 0.08 -0.06 0.00  
MONTH TO DATE 1.30 1.26 0.04 2.82  
SINCE JUN 1 5.23 4.13 1.10 5.49  
SINCE JAN 1 14.41 11.38 3.03 10.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 24 7 17 0  
SINCE JUN 1 68 100 -32 95  
SINCE JUL 1 24 7 17 0  
 
COOLING  
YESTERDAY 3 8 -5 16  
MONTH TO DATE 64 120 -56 171  
SINCE JUN 1 106 201 -95 272  
SINCE JAN 1 115 213 -98 278    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 47 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 106 2006  
MINIMUM TEMPERATURE (F) 59 49 1972  
1982  
1992  
 
SUNRISE AND SUNSET  
JULY 18 2023..........SUNRISE 526 AM MDT SUNSET 831 PM MDT  
JULY 19 2023..........SUNRISE 527 AM MDT SUNSET 830 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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