555  
CDUS43 KABR 180705  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
205 AM CDT SUN MAY 18 2025  
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR MAY 17 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 62 427 PM 103 1934 70 -8 86  
MINIMUM 40 553 AM 32 1930 45 -5 48  
2002  
AVERAGE 51 58 -7 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.26 2018 0.11 -0.11 T  
MONTH TO DATE 2.45 1.62 0.83 1.21  
SINCE MAR 1 5.68 4.51 1.17 5.51  
SINCE JAN 1 6.19 5.70 0.49 6.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 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  
YESTERDAY 14 8 6 0  
MONTH TO DATE 94 187 -93 159  
SINCE MAR 1 1370 1714 -344 1596  
SINCE JUL 1 6524 7217 -693 6477  
 
COOLING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 46 8 38 2  
SINCE MAR 1 46 10 36 3  
SINCE JAN 1 46 10 36 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1000 PM  
LOWEST 44 500 PM  
AVERAGE 67  
   
......................................................
 
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 103 1934  
MINIMUM TEMPERATURE (F) 46 26 2002  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 610 AM CDT SUNSET 905 PM CDT  
MAY 19 2025...........SUNRISE 609 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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