779  
CDUS43 KABR 210931  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
429 AM CDT SUN SEP 21 2008  
 
...................................  
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR SEPTEMBER 20 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 78 431 PM 91 1941 69 9 83  
MINIMUM 45 517 AM 20 1918 44 1 54  
AVERAGE 62 56 6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 2004 0.06 -0.06 0.18  
MONTH TO DATE 1.17 1.42 -0.25 1.95  
SINCE SEP 1 1.17 1.42 -0.25 1.95  
SINCE JAN 1 18.87 18.11 0.76 19.87  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 0.0  
SINCE OCT 1 50.3  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 9 -6 0  
MONTH TO DATE 137 128 9 124  
SINCE SEP 1 137 128 9 124  
SINCE JUL 1 158 217 -59 153  
 
COOLING  
YESTERDAY 0 0 0 4  
MONTH TO DATE 16 26 -10 68  
SINCE SEP 1 16 26 -10 68  
SINCE JAN 1 404 492 -88 683    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 54 300 PM  
AVERAGE 77  
 
..........................................................  
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 97 1936  
MINIMUM TEMPERATURE (F) 44 23 1934  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2008.....SUNRISE 715 AM CDT SUNSET 727 PM CDT  
SEPTEMBER 22 2008.....SUNRISE 716 AM CDT SUNSET 725 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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