716  
CDUS43 KUNR 180837  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT THU MAY 18 2023  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR MAY 17 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 67 254 PM 67 0 78  
MINIMUM 46 1159 PM 42 4 51  
AVERAGE 57 55 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 0.00  
MONTH TO DATE 1.85 1.19 0.66 0.86  
SINCE MAR 1 2.79 3.16 -0.37 2.90  
SINCE JAN 1 3.51 3.88 -0.37 3.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 11 -3 0  
MONTH TO DATE 119 230 -111 189  
SINCE MAR 1 2028 1854 174 1937  
SINCE JUL 1 7333 7453 -120 6969  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 16.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 38 300 PM  
AVERAGE 61  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 520 AM MDT SUNSET 822 PM MDT  
MAY 19 2023...........SUNRISE 519 AM MDT SUNSET 823 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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