718  
CDUS43 KUNR 200847  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
247 AM MDT WED SEP 20 2023  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 19 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 81 113 PM 73 8 93  
MINIMUM 52 1159 PM 45 7 53  
AVERAGE 67 59 8 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 1.70 0.67 1.03 0.42  
SINCE SEP 1 1.70 0.67 1.03 0.42  
SINCE JAN 1 13.14 11.23 1.91 10.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 27 87 -60 24  
SINCE SEP 1 27 87 -60 24  
SINCE JUL 1 43 130 -87 30  
 
COOLING  
YESTERDAY 2 1 1 8  
MONTH TO DATE 68 50 18 118  
SINCE SEP 1 68 50 18 118  
SINCE JAN 1 695 568 127 834    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 200 AM  
LOWEST 20 100 PM  
AVERAGE 39  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 638 AM MDT SUNSET 656 PM MDT  
SEPTEMBER 21 2023.....SUNRISE 640 AM MDT SUNSET 654 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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