781  
CDUS43 KUNR 280851  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
251 AM MDT FRI AUG 28 2026  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR AUGUST 27 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 89 333 PM 85 4 88  
MINIMUM 58 343 AM 60 -2 59  
AVERAGE 74 73 1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 1.78 2.28 -0.50 2.24  
SINCE JUN 1 8.24 8.36 -0.12 6.61  
SINCE JAN 1 11.94 15.21 -3.27 13.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 6  
SINCE JUN 1 24 42 -18 43  
SINCE JUL 1 3 3 0 13  
 
COOLING  
YESTERDAY 9 8 1 9  
MONTH TO DATE 256 279 -23 281  
SINCE JUN 1 864 836 28 846  
SINCE JAN 1 952 882 70 900    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1100 PM  
LOWEST 39 1200 PM  
AVERAGE 60  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 28 2026........SUNRISE 659 AM CDT SUNSET 821 PM CDT  
AUGUST 29 2026........SUNRISE 700 AM CDT SUNSET 819 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