361  
CDUS43 KUNR 210833  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR MAY 20 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 76 535 PM 72 4 55  
MINIMUM 39 548 AM 49 -10 38  
AVERAGE 58 60 -2 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 T  
MONTH TO DATE 2.45 2.12 0.33 0.50  
SINCE MAR 1 3.19 5.07 -1.88 4.47  
SINCE JAN 1 4.60 5.58 -0.98 4.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 6 1 18  
MONTH TO DATE 115 181 -66 137  
SINCE MAR 1 1764 1528 236 1610  
SINCE JUL 1 6867 6335 532 6020  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 15 17 -2 15  
SINCE MAR 1 26 22 4 25  
SINCE JAN 1 26 22 4 25    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 32 500 PM  
AVERAGE 61  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 609 AM CDT SUNSET 903 PM CDT  
MAY 22 2023...........SUNRISE 609 AM CDT SUNSET 904 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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