545  
CDUS43 KUNR 140841  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
241 AM MDT WED MAY 14 2025  
   
...............................  
 
   
..THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR MAY 13 2025  
 
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 90 420 PM 70 20 75  
MINIMUM 61 604 AM 46 15 44  
AVERAGE 76 58 18 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 0.51 1.37 -0.86 0.53  
SINCE MAR 1 3.42 4.32 -0.90 5.97  
SINCE JAN 1 3.78 4.83 -1.05 6.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 5  
MONTH TO DATE 50 132 -82 123  
SINCE MAR 1 1211 1479 -268 1429  
SINCE JUL 1 5956 6286 -330 5748  
 
COOLING  
YESTERDAY 11 1 10 0  
MONTH TO DATE 46 9 37 1  
SINCE MAR 1 46 14 32 12  
SINCE JAN 1 46 14 32 12    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 16.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 600 AM  
LOWEST 25 300 PM  
AVERAGE 41  
   
......................................................  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 616 AM CDT SUNSET 856 PM CDT  
MAY 15 2025...........SUNRISE 615 AM CDT SUNSET 857 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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