927  
CDUS43 KUNR 200833  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT WED OCT 20 2021  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 19 2021...  
 
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 67 222 PM 62 5 50  
MINIMUM 41 653 AM 38 3 36  
AVERAGE 54 50 4 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 0.04 0.21 0.00  
MONTH TO DATE 0.67 1.08 -0.41 0.13  
SINCE SEP 1 4.14 2.89 1.25 0.75  
SINCE JAN 1 14.47 18.35 -3.88 16.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 15 -4 22  
MONTH TO DATE 112 213 -101 206  
SINCE SEP 1 145 311 -166 323  
SINCE JUL 1 145 321 -176 328  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 17 12 5 12  
SINCE SEP 1 176 143 33 129  
SINCE JAN 1 1305 1058 247 1119    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1100 PM  
LOWEST 48 300 PM  
AVERAGE 69  
   
......................................................
 
 
SUNRISE AND SUNSET  
OCTOBER 20 2021.......SUNRISE 800 AM CDT SUNSET 648 PM CDT  
OCTOBER 21 2021.......SUNRISE 801 AM CDT SUNSET 646 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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