438  
CDUS43 KABR 210728  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
228 AM CDT WED MAY 21 2025  
   
...............................  
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR MAY 20 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 46 MM 96 1934 72 -26 72  
MINIMUM 38 MM 23 1907 46 -8 50  
AVERAGE 42 59 -17 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.82 1.53 1974 0.10 0.72 0.03  
MONTH TO DATE 3.36 2.21 1.15 1.39  
SINCE MAR 1 6.71 5.01 1.70 5.37  
SINCE JAN 1 7.44 6.18 1.26 5.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1931 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 22.3 42.7 -20.4 18.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 7 16 4  
MONTH TO DATE 171 209 -38 173  
SINCE MAR 1 1656 1893 -237 1674  
SINCE JUL 1 7394 8111 -717 6777  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 40 11 29 7  
SINCE MAR 1 40 12 28 8  
SINCE JAN 1 40 12 28 8    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 82 300 PM  
AVERAGE 90  
   
......................................................  
 
THE ABERDEEN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1925  
MINIMUM TEMPERATURE (F) 47 25 1895  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 557 AM CDT SUNSET 905 PM CDT  
MAY 22 2025...........SUNRISE 556 AM CDT SUNSET 906 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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