302  
CDUS43 KABR 180724  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
224 AM CDT THU SEP 18 2025  
   
...............................  
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR SEPTEMBER 17 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 1108 AM 97 1920 75 -8 86  
1955  
MINIMUM 59 318 AM 28 1903 46 13 66  
AVERAGE 63 60 3 76  
 
PRECIPITATION (IN)  
YESTERDAY 1.06 2.50 1967 0.06 1.00 0.00  
MONTH TO DATE 1.14 1.14 0.00 0.34  
SINCE SEP 1 1.14 1.14 0.00 0.34  
SINCE JAN 1 22.21 17.48 4.73 18.13  
 
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 22.3 42.7 -20.4 18.9  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 6 -4 0  
MONTH TO DATE 66 69 -3 15  
SINCE SEP 1 66 69 -3 15  
SINCE JUL 1 101 105 -4 27  
 
COOLING  
YESTERDAY 0 2 -2 11  
MONTH TO DATE 62 43 19 101  
SINCE SEP 1 62 43 19 101  
SINCE JAN 1 626 613 13 703    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 PM  
LOWEST 84 1000 AM  
AVERAGE 91  
   
......................................................  
 
THE ABERDEEN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 2000  
MINIMUM TEMPERATURE (F) 46 22 1896  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 716 AM CDT SUNSET 738 PM CDT  
SEPTEMBER 19 2025.....SUNRISE 717 AM CDT SUNSET 736 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab MN Page
Main Text Page