613  
CDUS43 KUNR 300832  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
232 AM MDT FRI MAY 30 2025  
   
...............................  
 
   
..THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR MAY 29 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 70 458 PM 76 -6 81  
MINIMUM 42 448 AM 52 -10 48  
AVERAGE 56 64 -8 65  
 
PRECIPITATION (IN)  
YESTERDAY T 0.12 -0.12 0.00  
MONTH TO DATE 4.01 3.14 0.87 2.09  
SINCE MAR 1 6.92 6.09 0.83 7.53  
SINCE JAN 1 7.28 6.60 0.68 8.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 4 5 0  
MONTH TO DATE 235 222 13 197  
SINCE MAR 1 1396 1569 -173 1503  
SINCE JUL 1 6141 6376 -235 5822  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 52 35 17 12  
SINCE MAR 1 52 40 12 23  
SINCE JAN 1 52 40 12 23    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 42 500 PM  
AVERAGE 71  
   
......................................................  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 603 AM CDT SUNSET 912 PM CDT  
MAY 31 2025...........SUNRISE 602 AM CDT SUNSET 913 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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