442  
CDUS43 KABR 010736  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
236 AM CDT MON SEP 01 2025  
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR AUGUST 31 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 75 MM 103 1960 83 -8 90  
MINIMUM 61 MM 39 1974 56 5 55  
AVERAGE 68 69 -1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.83 1942 0.06 -0.02 0.00  
MONTH TO DATE 3.76 1.95 1.81 3.54  
SINCE JUN 1 8.13 8.03 0.10 10.21  
SINCE JAN 1 15.97 15.36 0.61 17.04  
 
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 2 -2 0  
MONTH TO DATE 8 11 -3 9  
SINCE JUN 1 51 67 -16 32  
SINCE JUL 1 14 17 -3 9  
 
COOLING  
YESTERDAY 3 6 -3 8  
MONTH TO DATE 309 262 47 254  
SINCE JUN 1 791 710 81 681  
SINCE JAN 1 840 739 101 685    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 61 200 PM  
AVERAGE 81  
   
......................................................
 
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 106 1983  
MINIMUM TEMPERATURE (F) 55 40 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 704 AM CDT SUNSET 817 PM CDT  
SEPTEMBER 2 2025.....SUNRISE 705 AM CDT SUNSET 815 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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