360  
CDUS43 KABR 192236  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
536 PM CDT WED MAY 19 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 19 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1900 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 301 PM 98 1934 71 11 72  
MINIMUM 60 151 AM 32 1954 47 13 44  
2002  
2015  
AVERAGE 71 59 12 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 1990 0.09 -0.09 0.00  
MONTH TO DATE 0.17 1.62 -1.45 1.35  
SINCE MAR 1 3.68 4.82 -1.14 3.18  
SINCE JAN 1 4.25 6.15 -1.90 3.96  
 
SNOWFALL (IN)  
TODAY 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 23.7 36.3 -12.6 34.3  
SINCE JUL 1 23.7 36.3 -12.6 34.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 7  
MONTH TO DATE 197 204 -7 290  
SINCE MAR 1 1541 1929 -388 2020  
SINCE JUL 1 7213 8062 -849 8329  
 
COOLING  
TODAY 6 1 5 0  
MONTH TO DATE 16 10 6 0  
SINCE MAR 1 16 11 5 0  
SINCE JAN 1 16 11 5 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 14.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 44 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 97 1934  
MINIMUM TEMPERATURE (F) 47 30 2002  
 
SUNRISE AND SUNSET  
MAY 19 2021...........SUNRISE 552 AM CDT SUNSET 857 PM CDT  
MAY 20 2021...........SUNRISE 551 AM CDT SUNSET 859 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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