664  
CDUS43 KUNR 210831  
CLID07  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT THU MAY 21 2026  
   
...............................  
 
   
..THE FAITH SD CLIMATE SUMMARY FOR MAY 20 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 137 PM 68 1 47  
MINIMUM 33 309 AM 45 -12 39  
AVERAGE 51 56 -5 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.11  
MONTH TO DATE 0.65 1.91 -1.26 4.79  
SINCE MAR 1 3.02 4.36 -1.34 6.67  
SINCE JAN 1 3.46 5.24 -1.78 7.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 9 5 22  
MONTH TO DATE 265 243 22 195  
SINCE MAR 1 1688 1849 -161 881  
SINCE JUL 1 6518 7468 -950 6358  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 35  
SINCE MAR 1 4 1 3 35  
SINCE JAN 1 4 1 3 35    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 16.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1100 PM  
LOWEST 37 100 PM  
AVERAGE 62  
   
......................................................  
 
SUNRISE AND SUNSET  
MAY 21 2026...........SUNRISE 513 AM MDT SUNSET 817 PM MDT  
MAY 22 2026...........SUNRISE 512 AM MDT SUNSET 818 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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