709  
CDUS43 KUNR 120834  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT MON MAY 12 2025  
   
...............................
 
 
   
..THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR MAY 11 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 89 426 PM 69 20 80  
MINIMUM 64 611 AM 45 19 50  
AVERAGE 77 57 20 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 0.51 1.16 -0.65 0.53  
SINCE MAR 1 3.42 4.11 -0.69 5.97  
SINCE JAN 1 3.78 4.62 -0.84 6.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 0  
MONTH TO DATE 50 116 -66 118  
SINCE MAR 1 1211 1463 -252 1424  
SINCE JUL 1 5956 6270 -314 5743  
 
COOLING  
YESTERDAY 12 1 11 0  
MONTH TO DATE 22 7 15 0  
SINCE MAR 1 22 12 10 11  
SINCE JAN 1 22 12 10 11    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 21.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 600 AM  
LOWEST 16 400 PM  
AVERAGE 31  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 12 2025...........SUNRISE 618 AM CDT SUNSET 854 PM CDT  
MAY 13 2025...........SUNRISE 617 AM CDT SUNSET 855 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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