677  
CDUS43 KABR 200724  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
224 AM CDT SUN SEP 20 2026  
   
...............................  
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR SEPTEMBER 19 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 MM 100 1984 76 -12 62  
MINIMUM 60 MM 24 1991 48 12 56  
AVERAGE 62 62 0 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.45 1996 0.05 -0.04 0.05  
MONTH TO DATE 2.07 1.07 1.00 4.76  
SINCE SEP 1 2.07 1.07 1.00 4.76  
SINCE JAN 1 15.88 16.43 -0.55 20.73  
 
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 22.6 37.2 -14.6 15.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 5 -2 6  
MONTH TO DATE 28 59 -31 55  
SINCE SEP 1 28 59 -31 55  
SINCE JUL 1 31 80 -49 69  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 120 77 43 69  
SINCE SEP 1 120 77 43 69  
SINCE JAN 1 1005 816 189 909    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 80 200 PM  
AVERAGE 90  
   
......................................................  
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 104 1937  
MINIMUM TEMPERATURE (F) 48 33 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2026.....SUNRISE 726 AM CDT SUNSET 742 PM CDT  
SEPTEMBER 21 2026.....SUNRISE 727 AM CDT SUNSET 740 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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