856  
CDUS43 KUNR 290844  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
244 AM MDT FRI MAY 29 2026  
   
...............................  
 
   
..THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR MAY 28 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 87 325 PM 75 12 65  
MINIMUM 61 540 AM 52 9 44  
AVERAGE 74 64 10 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.15  
MONTH TO DATE 0.57 3.02 -2.45 4.01  
SINCE MAR 1 3.41 5.97 -2.56 6.92  
SINCE JAN 1 3.65 6.48 -2.83 7.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 10  
MONTH TO DATE 241 218 23 226  
SINCE MAR 1 1339 1565 -226 1387  
SINCE JUL 1 5506 6372 -866 6132  
 
COOLING  
YESTERDAY 9 2 7 0  
MONTH TO DATE 54 33 21 52  
SINCE MAR 1 69 38 31 52  
SINCE JAN 1 69 38 31 52    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 700 AM  
LOWEST 31 300 PM  
AVERAGE 50  
   
......................................................  
 
SUNRISE AND SUNSET  
MAY 29 2026...........SUNRISE 603 AM CDT SUNSET 911 PM CDT  
MAY 30 2026...........SUNRISE 603 AM CDT SUNSET 912 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