889  
CDUS43 KABR 300748  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
248 AM CDT FRI APR 30 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR APRIL 29 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1900 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 448 PM 96 1934 64 8 64  
MINIMUM 37 554 AM 16 1958 38 -1 40  
AVERAGE 55 51 4 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 2009 0.15 -0.15 0.00  
MONTH TO DATE 2.66 2.14 0.52 1.72  
SINCE MAR 1 3.51 3.26 0.25 1.83  
SINCE JAN 1 4.08 4.12 -0.04 2.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.3 1966 0.0  
MONTH TO DATE T 3.0  
SINCE OCT 1 23.7 34.3  
SINCE JUL 1 23.7 34.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 14 -4 13  
MONTH TO DATE 590 603 -13 722  
SINCE MAR 1 1334 1686 -352 1718  
SINCE JUL 1 7006 7945 -939 8027  
 
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 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 15.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 21 400 PM  
AVERAGE 50  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 93 1992  
MINIMUM TEMPERATURE (F) 39 21 1966  
 
SUNRISE AND SUNSET  
APRIL 30 2021.........SUNRISE 617 AM CDT SUNSET 834 PM CDT  
MAY 1 2021...........SUNRISE 615 AM CDT SUNSET 836 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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