220  
CDUS43 KABR 190930  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
428 AM CDT FRI SEP 19 2008  
 
...................................  
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR SEPTEMBER 18 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1898 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 352 PM 92 1984 69 12 70  
1940  
MINIMUM 54 645 AM 23 1929 45 9 50  
AVERAGE 68 57 11 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.85 1915 0.06 -0.06 0.56  
MONTH TO DATE 1.15 1.30 -0.15 1.77  
SINCE SEP 1 1.15 1.30 -0.15 1.77  
SINCE JAN 1 18.85 17.99 0.86 19.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE OCT 1 50.3  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 5  
MONTH TO DATE 134 110 24 116  
SINCE SEP 1 134 110 24 116  
SINCE JUL 1 155 199 -44 145  
 
COOLING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 16 26 -10 64  
SINCE SEP 1 16 26 -10 64  
SINCE JAN 1 404 492 -88 679    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 13.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 39 1200 PM  
AVERAGE 66  
 
..........................................................  
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1984  
MINIMUM TEMPERATURE (F) 44 24 1918  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2008.....SUNRISE 713 AM CDT SUNSET 731 PM CDT  
SEPTEMBER 20 2008.....SUNRISE 714 AM CDT SUNSET 729 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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