646  
CDUS43 KABR 120739  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
239 AM CDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR SEPTEMBER 11 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 503 PM 99 1939 80 -5 79  
MINIMUM 44 637 AM 33 1955 52 -8 42  
AVERAGE 60 66 -6 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 2019 0.06 -0.06 0.00  
MONTH TO DATE 1.68 0.62 1.06 0.05  
SINCE SEP 1 1.68 0.62 1.06 0.05  
SINCE JAN 1 14.81 15.98 -1.17 17.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 63.2 37.2 26.0 9.3  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 3 2 4  
MONTH TO DATE 20 26 -6 19  
SINCE SEP 1 20 26 -6 19  
SINCE JUL 1 25 47 -22 20  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 71 53 18 71  
SINCE SEP 1 71 53 18 71  
SINCE JAN 1 946 792 154 931    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 37 500 PM  
AVERAGE 69  
   
......................................................
 
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 101 1939  
MINIMUM TEMPERATURE (F) 51 34 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 716 AM CDT SUNSET 758 PM CDT  
SEPTEMBER 13 2023.....SUNRISE 718 AM CDT SUNSET 756 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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