441  
CDUS43 KABR 210728  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
228 AM CDT WED MAY 21 2025  
   
...............................  
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR MAY 20 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 47 113 AM 94 1934 71 -24 62  
MINIMUM 41 1159 PM 27 2002 47 -6 50  
AVERAGE 44 59 -15 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.45 1.51 1994 0.12 0.33 0.15  
MONTH TO DATE 3.42 1.96 1.46 1.36  
SINCE MAR 1 6.65 4.85 1.80 5.66  
SINCE JAN 1 7.16 6.04 1.12 6.68  
 
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 21 7 14 9  
MONTH TO DATE 146 210 -64 176  
SINCE MAR 1 1422 1737 -315 1613  
SINCE JUL 1 6576 7240 -664 6494  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 46 11 35 2  
SINCE MAR 1 46 13 33 3  
SINCE JAN 1 46 13 33 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 86 500 PM  
AVERAGE 93  
   
......................................................  
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1992  
MINIMUM TEMPERATURE (F) 47 32 1968  
2022  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 608 AM CDT SUNSET 909 PM CDT  
MAY 22 2025...........SUNRISE 607 AM CDT SUNSET 910 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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