577  
CDUS43 KUNR 100836  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
136 AM MST SUN DEC 10 2023  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 9 2023...  
 
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 39 346 PM 39 0 32  
MINIMUM 23 911 PM 19 4 7  
AVERAGE 31 29 2 20  
 
PRECIPITATION (IN)  
YESTERDAY T 0.01 -0.01 0.00  
MONTH TO DATE T 0.09 -0.09 0.24  
SINCE DEC 1 T 0.09 -0.09 0.24  
SINCE JAN 1 18.58 19.28 -0.70 14.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 36 -2 45  
MONTH TO DATE 228 313 -85 348  
SINCE DEC 1 228 313 -85 348  
SINCE JUL 1 1402 1669 -267 1673  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1177 1061 116 1277    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 20.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 40 100 PM  
AVERAGE 63  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 10 2023......SUNRISE 801 AM CST SUNSET 503 PM CST  
DECEMBER 11 2023......SUNRISE 802 AM CST SUNSET 503 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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