862  
CDUS43 KABR 152229  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
529 PM CDT THU MAY 15 2025  
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR MAY 15 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 MM 96 1936 69 -12 61  
MINIMUM 50 MM 25 2014 45 5 45  
AVERAGE 54 57 -3 53  
 
PRECIPITATION (IN)  
TODAY 0.78R 0.70 1908 0.11 0.67 0.11  
MONTH TO DATE 2.08 1.40 0.68 1.21  
SINCE MAR 1 5.31 4.29 1.02 5.51  
SINCE JAN 1 5.82 5.48 0.34 6.53  
 
SNOWFALL (IN)  
TODAY 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 15.0 37.2 -22.2 28.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 9 2 12  
MONTH TO DATE 59 170 -111 154  
SINCE MAR 1 1335 1697 -362 1591  
SINCE JUL 1 6489 7200 -711 6472  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 46 6 40 0  
SINCE MAR 1 46 8 38 1  
SINCE JAN 1 46 8 38 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 21.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 71 300 PM  
AVERAGE 84  
   
......................................................
 
 
THE PIERRE SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 98 1934  
MINIMUM TEMPERATURE (F) 45 29 2009  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 614 AM CDT SUNSET 902 PM CDT  
MAY 16 2025...........SUNRISE 613 AM CDT SUNSET 903 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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