187  
CDUS43 KABR 310712  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
212 AM CDT MON MAY 31 2021  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR MAY 30 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
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 79 426 PM 110 1934 76 3 71  
MINIMUM 46 107 AM 27 1947 50 -4 51  
AVERAGE 63 63 0 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.59 2007 0.10 -0.10 0.00  
MONTH TO DATE 1.61 3.17 -1.56 2.69  
SINCE MAR 1 4.88 5.97 -1.09 3.76  
SINCE JAN 1 5.47 7.14 -1.67 4.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE OCT 1 31.7 42.7 -11.0 46.1  
SINCE JUL 1 31.7 42.7 -11.0 46.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 4 -2 4  
MONTH TO DATE 271 263 8 290  
SINCE MAR 1 1647 1947 -300 1930  
SINCE JUL 1 7337 8165 -828 8212  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 51 28 23 19  
SINCE MAR 1 51 29 22 19  
SINCE JAN 1 51 29 22 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 22 500 PM  
AVERAGE 58  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 1934  
MINIMUM TEMPERATURE (F) 51 23 1897  
 
SUNRISE AND SUNSET  
MAY 31 2021...........SUNRISE 549 AM CDT SUNSET 914 PM CDT  
JUNE 1 2021..........SUNRISE 548 AM CDT SUNSET 915 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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