021  
CDUS43 KUNR 210042  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
642 PM MDT SAT JUL 20 2024  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 20 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 220 PM 105 1960 88 2 75  
MINIMUM 61 306 AM 47 1972 60 1 53  
AVERAGE 76 74 2 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.86 1993 0.07 -0.07 0.00  
MONTH TO DATE 0.78 1.48 -0.70 1.37  
SINCE JUN 1 1.75 4.35 -2.60 5.30  
SINCE JAN 1 9.63 11.60 -1.97 14.48  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 1  
MONTH TO DATE 4 7 -3 25  
SINCE JUN 1 59 100 -41 69  
SINCE JUL 1 4 7 -3 25  
 
COOLING  
TODAY 11 9 2 0  
MONTH TO DATE 173 147 26 81  
SINCE JUN 1 292 228 64 123  
SINCE JAN 1 297 240 57 132    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 31 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 106 2007  
MINIMUM TEMPERATURE (F) 60 49 1947  
1949  
 
SUNRISE AND SUNSET  
JULY 20 2024..........SUNRISE 528 AM MDT SUNSET 828 PM MDT  
JULY 21 2024..........SUNRISE 529 AM MDT SUNSET 827 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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