049  
CDUS43 KUNR 080838  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT TUE SEP 08 2026  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 7 2026...  
 
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 89 447 PM 83 6 83  
MINIMUM 69 733 AM 57 12 40  
AVERAGE 79 70 9 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.06 -0.01 0.00  
MONTH TO DATE 0.29 0.40 -0.11 0.11  
SINCE SEP 1 0.29 0.40 -0.11 0.11  
SINCE JAN 1 12.23 15.86 -3.63 14.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 0 10 -10 34  
SINCE SEP 1 0 10 -10 34  
SINCE JUL 1 3 20 -17 47  
 
COOLING  
YESTERDAY 14 6 8 0  
MONTH TO DATE 103 47 56 11  
SINCE SEP 1 103 47 56 11  
SINCE JAN 1 1108 962 146 930    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 59 500 PM  
AVERAGE 76  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2026.....SUNRISE 711 AM CDT SUNSET 802 PM CDT  
SEPTEMBER 9 2026.....SUNRISE 712 AM CDT SUNSET 800 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