417  
CDUS43 KUNR 090834  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT FRI MAY 09 2025  
   
...............................
 
 
   
..THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR MAY 8 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 80 340 PM 68 12 64  
MINIMUM 43 604 AM 44 -1 34  
AVERAGE 62 56 6 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 T  
MONTH TO DATE 0.51 0.83 -0.32 0.41  
SINCE MAR 1 3.42 3.78 -0.36 5.85  
SINCE JAN 1 3.78 4.29 -0.51 6.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 10 -7 16  
MONTH TO DATE 50 88 -38 108  
SINCE MAR 1 1211 1435 -224 1414  
SINCE JUL 1 5956 6242 -286 5733  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 0 9 -9 11  
SINCE JAN 1 0 9 -9 11    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 26 200 PM  
AVERAGE 58  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 621 AM CDT SUNSET 851 PM CDT  
MAY 10 2025...........SUNRISE 620 AM CDT SUNSET 852 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page