673  
CDUS43 KUNR 120837  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 11 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 73 344 PM 78 -5 81  
MINIMUM 46 541 AM 48 -2 46  
AVERAGE 60 63 -3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 1.68 0.37 1.31 0.42  
SINCE SEP 1 1.68 0.37 1.31 0.42  
SINCE JAN 1 13.12 10.93 2.19 10.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 5 0 1  
MONTH TO DATE 19 40 -21 21  
SINCE SEP 1 19 40 -21 21  
SINCE JUL 1 35 83 -48 27  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 54 36 18 100  
SINCE SEP 1 54 36 18 100  
SINCE JAN 1 681 554 127 816    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 41 400 PM  
AVERAGE 67  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 629 AM MDT SUNSET 711 PM MDT  
SEPTEMBER 13 2023.....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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