607  
CDUS43 KUNR 170836  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 16 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 79 326 PM 75 4 76  
MINIMUM 44 618 AM 46 -2 54  
AVERAGE 62 61 1 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 1.70 0.55 1.15 0.42  
SINCE SEP 1 1.70 0.55 1.15 0.42  
SINCE JAN 1 13.14 11.11 2.03 10.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 6 -3 0  
MONTH TO DATE 27 67 -40 24  
SINCE SEP 1 27 67 -40 24  
SINCE JUL 1 43 110 -67 30  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 56 46 10 107  
SINCE SEP 1 56 46 10 107  
SINCE JAN 1 683 564 119 823    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 600 AM  
LOWEST 25 200 PM  
AVERAGE 51  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 635 AM MDT SUNSET 702 PM MDT  
SEPTEMBER 18 2023.....SUNRISE 636 AM MDT SUNSET 700 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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