079  
CDUS43 KUNR 120833  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT SAT SEP 12 2026  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 11 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 75 1115 AM 78 -3 93  
MINIMUM 50 911 PM 48 2 60  
AVERAGE 63 63 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.20  
MONTH TO DATE 0.00 0.37 -0.37 0.20  
SINCE SEP 1 0.00 0.37 -0.37 0.20  
SINCE JAN 1 7.86 10.93 -3.07 13.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 5 -3 0  
MONTH TO DATE 6 40 -34 42  
SINCE SEP 1 6 40 -34 42  
SINCE JUL 1 14 83 -69 71  
 
COOLING  
YESTERDAY 0 2 -2 12  
MONTH TO DATE 71 36 35 42  
SINCE SEP 1 71 36 35 42  
SINCE JAN 1 797 554 243 554    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 15.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 900 PM  
LOWEST 25 200 AM  
AVERAGE 48  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2026.....SUNRISE 629 AM MDT SUNSET 711 PM MDT  
SEPTEMBER 13 2026.....SUNRISE 630 AM MDT SUNSET 709 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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