380  
CDUS43 KABR 100723  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
223 AM CDT WED SEP 10 2025  
   
...............................  
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR SEPTEMBER 9 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 86 411 PM 102 1994 81 5 92  
MINIMUM 56 628 AM 35 1943 52 4 57  
AVERAGE 71 66 5 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.91 2002 0.06 -0.06 0.00  
MONTH TO DATE 0.05 0.50 -0.45 0.02  
SINCE SEP 1 0.05 0.50 -0.45 0.02  
SINCE JAN 1 16.02 15.86 0.16 17.06  
 
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 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 3 -3 0  
MONTH TO DATE 43 20 23 8  
SINCE SEP 1 43 20 23 8  
SINCE JUL 1 57 41 16 17  
 
COOLING  
YESTERDAY 6 4 2 10  
MONTH TO DATE 20 45 -25 53  
SINCE SEP 1 20 45 -25 53  
SINCE JAN 1 860 784 76 738    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 36 300 PM  
AVERAGE 65  
   
......................................................  
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 104 1998  
MINIMUM TEMPERATURE (F) 52 32 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 715 AM CDT SUNSET 800 PM CDT  
SEPTEMBER 11 2025.....SUNRISE 716 AM CDT SUNSET 758 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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