452  
CDUS43 KABR 182228  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
528 PM CDT SUN MAY 18 2025  
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR MAY 18 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 62 359 PM 103 1934 70 -8 69  
MINIMUM 39 522 AM 26 2002 46 -7 44  
AVERAGE 51 58 -7 57  
 
PRECIPITATION (IN)  
TODAY T 1.96 1960 0.11 -0.11 0.00  
MONTH TO DATE 2.45 1.73 0.72 1.21  
SINCE MAR 1 5.68 4.62 1.06 5.51  
SINCE JAN 1 6.19 5.81 0.38 6.53  
 
SNOWFALL (IN)  
TODAY 0.0 T 1968 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 14 8 6 8  
MONTH TO DATE 108 195 -87 167  
SINCE MAR 1 1384 1722 -338 1604  
SINCE JUL 1 6538 7225 -687 6485  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 46 9 37 2  
SINCE MAR 1 46 11 35 3  
SINCE JAN 1 46 11 35 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 17.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 44 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE PIERRE SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 102 1992  
MINIMUM TEMPERATURE (F) 46 29 2015  
 
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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