157  
CDUS43 KUNR 180836  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT THU JUN 18 2026  
   
...............................  
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR JUNE 17 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 69 1219 PM 78 -9 77  
MINIMUM 46 1139 PM 52 -6 54  
AVERAGE 58 65 -7 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 -0.07 0.00  
MONTH TO DATE 0.79 1.30 -0.51 1.20  
SINCE JUN 1 0.79 1.30 -0.51 1.20  
SINCE JAN 1 4.89 6.46 -1.57 8.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 3 4 0  
MONTH TO DATE 65 76 -11 75  
SINCE JUN 1 65 76 -11 75  
SINCE JUL 1 6493 7647 -1154 6530  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 24 28 -4 23  
SINCE JUN 1 24 28 -4 23  
SINCE JAN 1 63 38 25 45    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 46 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 25.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 37 1200 PM  
AVERAGE 65  
   
......................................................  
 
SUNRISE AND SUNSET  
JUNE 18 2026..........SUNRISE 505 AM MDT SUNSET 846 PM MDT  
JUNE 19 2026..........SUNRISE 505 AM MDT SUNSET 847 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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