863  
CDUS43 KMPX 200639  
CLIMSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHANHASSEN MN  
137 AM CDT TUE OCT 20 2009  
 
   
...............................
 
 
   
..THE TWIN CITIES MN CLIMATE SUMMARY FOR OCTOBER 19 2009
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1871 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 1206 PM 84 2000 57 1 66  
MINIMUM 46 722 AM 15 1972 38 8 46  
AVERAGE 52 48 4 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.75 1934 0.06 -0.06 0.01  
MONTH TO DATE 3.79 1.29 2.50 1.71  
SINCE SEP 1 4.25 3.98 0.27 3.49  
SINCE JAN 1 20.81 25.65 -4.84 19.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.3 1916 0.0 0.0 0.0  
MONTH TO DATE 2.8 0.0 2.8 0.0  
SINCE SEP 1 2.8 T 2.8 0.0  
SINCE JUL 1 2.8 T 2.8 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 18 -5 9  
MONTH TO DATE 422 263 159 213  
SINCE SEP 1 477 441 36 314  
SINCE JUL 1 503 468 35 314  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 3 -3 5  
SINCE SEP 1 110 59 51 69  
SINCE JAN 1 647 699 -52 787    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 61 1100 AM  
AVERAGE 72  
   
......................................................
 
 
 
THE TWIN CITIES MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 83 1953  
MINIMUM TEMPERATURE (F) 37 18 1960  
 
 
SUNRISE AND SUNSET  
OCTOBER 20 2009.......SUNRISE 735 AM CDT SUNSET 619 PM CDT  
OCTOBER 21 2009.......SUNRISE 737 AM CDT SUNSET 618 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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