471  
CDUS43 KMPX 180709  
CLIMSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
109 AM CST MON DEC 18 2023  
   
...............................
 
 
   
..THE TWIN CITIES MN CLIMATE SUMMARY FOR DECEMBER 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 353 PM 53 1939 28 10 24  
MINIMUM 28 1159 PM -17 1875 15 13 10  
1983  
1985  
AVERAGE 33 21 12 17  
 
PRECIPITATION (IN)  
YESTERDAY T 0.81 1908 0.04 -0.04 0.03  
MONTH TO DATE 0.63 0.68 -0.05 1.29  
SINCE DEC 1 0.63 0.68 -0.05 1.29  
SINCE JAN 1 28.04 31.13 -3.09 22.44  
 
SNOWFALL (IN)  
YESTERDAY T 10.8 1908 0.4 -0.4 1.1  
MONTH TO DATE 1.3 6.5 -5.2 9.9  
SINCE DEC 1 1.3 6.5 -5.2 9.9  
SINCE JUL 1 4.5 14.1 -9.6 23.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 44 -12 48  
MONTH TO DATE 532 693 -161 673  
SINCE DEC 1 532 693 -161 673  
SINCE JUL 1 1783 2230 -447 2062  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1232 830 402 1049    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
LOWEST 53 1100 PM  
AVERAGE 71  
   
......................................................
 
 
THE TWIN CITIES MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 55 1923  
MINIMUM TEMPERATURE (F) 14 -24 1983  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 746 AM CST SUNSET 433 PM CST  
DECEMBER 19 2023......SUNRISE 746 AM CST SUNSET 433 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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