372  
CDUS43 KMPX 210040  
CLIMSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHANHASSEN MN  
739 PM CDT WED SEP 20 2017  
 
   
...............................
 
 
   
..THE TWIN CITIES MN CLIMATE SUMMARY FOR SEPTEMBER 20 2017
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 406 PM 91 1931 70 5 79  
1908  
1895  
MINIMUM 68 759 AM 28 1962 50 18 57  
AVERAGE 72 60 12 68  
 
PRECIPITATION (IN)  
TODAY 0.04 1.82 1902 0.10 -0.06 0.03  
MONTH TO DATE 0.52 2.08 -1.56 2.61  
SINCE SEP 1 0.52 2.08 -1.56 2.61  
SINCE JAN 1 26.17 24.25 1.92 28.93  
 
SNOWFALL (IN)  
TODAY 0.0 T 1927 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 35 72 -37 10  
SINCE SEP 1 35 72 -37 10  
SINCE JUL 1 42 91 -49 13  
 
COOLING  
TODAY 7 1 6 3  
MONTH TO DATE 91 57 34 81  
SINCE SEP 1 91 57 34 81  
SINCE JAN 1 779 738 41 952    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 43 300 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE TWIN CITIES MN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 94 1937  
MINIMUM TEMPERATURE (F) 50 32 1974  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2017.....SUNRISE 658 AM CDT SUNSET 714 PM CDT  
SEPTEMBER 21 2017.....SUNRISE 659 AM CDT SUNSET 712 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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