554  
CDUS43 KABR 300729  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
229 AM CDT TUE SEP 30 2025  
   
...............................  
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR SEPTEMBER 29 2025  
 
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)  
YESTERDAY  
MAXIMUM 89 404 PM 98 2024 71 18 98  
MINIMUM 63 1157 PM 29 1984 44 19 63  
2009  
AVERAGE 76 58 18 81  
 
PRECIPITATION (IN)  
YESTERDAY T 0.93 1965 0.06 -0.06 0.00  
MONTH TO DATE 4.76 1.68 3.08 1.13  
SINCE SEP 1 4.76 1.68 3.08 1.13  
SINCE JAN 1 20.73 17.04 3.69 18.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1961 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  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 59 126 -67 14  
SINCE SEP 1 59 126 -67 14  
SINCE JUL 1 73 147 -74 23  
 
COOLING  
YESTERDAY 11 1 10 16  
MONTH TO DATE 89 91 -2 196  
SINCE SEP 1 89 91 -2 196  
SINCE JAN 1 929 830 99 881    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 27 400 PM  
AVERAGE 53  
   
......................................................  
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 98 1980  
MINIMUM TEMPERATURE (F) 44 23 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 738 AM CDT SUNSET 723 PM CDT  
OCTOBER 1 2025.......SUNRISE 739 AM CDT SUNSET 721 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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