158  
CDUS43 KABR 190742  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
242 AM CDT MON APR 19 2021  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR APRIL 18 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 1124 AM 89 1985 59 5 63  
MINIMUM 30 1159 PM 13 1953 33 -3 30  
AVERAGE 47 46 1 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 1986 0.06 -0.06 0.00  
MONTH TO DATE 2.14 0.92 1.22 0.33  
SINCE MAR 1 2.82 2.08 0.74 0.49  
SINCE JAN 1 3.41 3.10 0.31 1.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1930 0.1 -0.1 0.0  
MONTH TO DATE T 2.3 -2.3 2.2  
SINCE OCT 1 30.0 37.3 -7.3 46.1  
SINCE JUL 1 30.0 37.3 -7.3 46.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 19 -1 18  
MONTH TO DATE 351 423 -72 531  
SINCE MAR 1 1121 1511 -390 1485  
SINCE JUL 1 6811 7974 -1163 7767  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 16.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1200 AM  
LOWEST 27 1100 AM  
AVERAGE 51  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 90 1923  
MINIMUM TEMPERATURE (F) 33 12 1988  
 
SUNRISE AND SUNSET  
APRIL 19 2021.........SUNRISE 641 AM CDT SUNSET 826 PM CDT  
APRIL 20 2021.........SUNRISE 639 AM CDT SUNSET 827 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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