879  
CDUS43 KABR 190651  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
151 AM CDT FRI SEP 19 2025  
   
...............................  
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR SEPTEMBER 18 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 62 313 AM 104 2000 77 -15 89  
MINIMUM 57 1159 PM 30 1991 49 8 63  
AVERAGE 60 63 -3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.93 1.16 1946 0.06 0.87 T  
MONTH TO DATE 4.71 1.02 3.69 1.10  
SINCE SEP 1 4.71 1.02 3.69 1.10  
SINCE JAN 1 20.68 16.38 4.30 18.14  
 
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 5 5 0 0  
MONTH TO DATE 49 54 -5 8  
SINCE SEP 1 49 54 -5 8  
SINCE JUL 1 63 75 -12 17  
 
COOLING  
YESTERDAY 0 2 -2 11  
MONTH TO DATE 69 75 -6 145  
SINCE SEP 1 69 75 -6 145  
SINCE JAN 1 909 814 95 830    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 17.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 93 200 PM  
AVERAGE 97  
   
......................................................  
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 1984  
MINIMUM TEMPERATURE (F) 48 24 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2025.....SUNRISE 725 AM CDT SUNSET 744 PM CDT  
SEPTEMBER 20 2025.....SUNRISE 726 AM CDT SUNSET 742 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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