539  
CDUS43 KABR 210634  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
134 AM CDT TUE APR 21 2026  
   
...............................  
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR APRIL 20 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 616 PM 95 1980 60 18 66  
MINIMUM 31 117 AM 12 1966 35 -4 33  
AVERAGE 55 47 8 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 1920 0.07 -0.07 0.00  
MONTH TO DATE 0.81 1.18 -0.37 0.64  
SINCE MAR 1 1.43 2.14 -0.71 1.47  
SINCE JAN 1 1.74 3.33 -1.59 1.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.8 1951 0.2 -0.2 0.0  
MONTH TO DATE 1.0 4.2 -3.2 T  
SINCE OCT 1 22.6 36.1 -13.5 15.0  
SINCE JUL 1 22.6 36.1 -13.5 15.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 18 -8 15  
MONTH TO DATE 415 418 -3 385  
SINCE MAR 1 1147 1370 -223 1144  
SINCE JUL 1 5832 6873 -1041 6298  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 1200 AM  
LOWEST 16 700 PM  
AVERAGE 39  
   
......................................................  
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 98 1980  
MINIMUM TEMPERATURE (F) 35 20 2021  
 
SUNRISE AND SUNSET  
APRIL 21 2026.........SUNRISE 647 AM CDT SUNSET 833 PM CDT  
APRIL 22 2026.........SUNRISE 646 AM CDT SUNSET 834 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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