785  
CDUS43 KABR 152231  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
531 PM CDT MON SEP 15 2025  
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR SEPTEMBER 15 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 359 PM 105 1948 78 9 88  
MINIMUM 58 635 AM 32 2011 50 8 63  
AVERAGE 73 64 9 76  
 
PRECIPITATION (IN)  
TODAY T 1.32 2010 0.05 -0.05 0.00  
MONTH TO DATE 1.21 0.85 0.36 1.10  
SINCE SEP 1 1.21 0.85 0.36 1.10  
SINCE JAN 1 17.18 16.21 0.97 18.14  
 
SNOWFALL (IN)  
TODAY 0.0 T 1954 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 15.0 37.2 -22.2 28.7  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 43 41 2 8  
SINCE SEP 1 43 41 2 8  
SINCE JUL 1 57 62 -5 17  
 
COOLING  
TODAY 8 3 5 11  
MONTH TO DATE 65 67 -2 109  
SINCE SEP 1 65 67 -2 109  
SINCE JAN 1 905 806 99 794    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 35 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE PIERRE SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 2000  
MINIMUM TEMPERATURE (F) 50 35 1971  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 721 AM CDT SUNSET 751 PM CDT  
SEPTEMBER 16 2025.....SUNRISE 722 AM CDT SUNSET 749 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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