389  
CDUS43 KUNR 130834  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR MAY 12 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 91 253 PM 69 22 82  
MINIMUM 64 614 AM 46 18 50  
AVERAGE 78 58 20 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10 0.00  
MONTH TO DATE 0.51 1.26 -0.75 0.53  
SINCE MAR 1 3.42 4.21 -0.79 5.97  
SINCE JAN 1 3.78 4.72 -0.94 6.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 50 124 -74 118  
SINCE MAR 1 1211 1471 -260 1424  
SINCE JUL 1 5956 6278 -322 5743  
 
COOLING  
YESTERDAY 13 1 12 1  
MONTH TO DATE 35 8 27 1  
SINCE MAR 1 35 13 22 12  
SINCE JAN 1 35 13 22 12    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 22.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 40 600 AM  
LOWEST 18 500 PM  
AVERAGE 29  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 617 AM CDT SUNSET 855 PM CDT  
MAY 14 2025...........SUNRISE 616 AM CDT SUNSET 856 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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