690  
CDUS43 KDTX 192128  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
428 PM EST TUE DEC 19 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 19 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 32 359 PM 52 1923 34 -2 26  
MINIMUM 24 818 AM -9 1951 22 2 23  
AVERAGE 28 28 0 25  
 
PRECIPITATION (IN)  
TODAY 0.00 1.47 1929 0.06 -0.06 0.00  
MONTH TO DATE 0.77 1.14 -0.37 0.66  
SINCE DEC 1 0.77 1.14 -0.37 0.66  
SINCE JAN 1 33.79 31.41 2.38 26.75  
 
SNOWFALL (IN)  
TODAY 0.0 14.7 1929 0.4 -0.4 0.0  
MONTH TO DATE 2.0 7.0 -5.0 1.5  
SINCE DEC 1 2.0 7.0 -5.0 1.5  
SINCE JUL 1 3.5 10.5 -7.0 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 37 37 0 40  
MONTH TO DATE 530 656 -126 608  
SINCE DEC 1 530 656 -126 608  
SINCE JUL 1 1778 2047 -269 1881  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 587 632 -45 727    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66  
LOWEST 56  
AVERAGE 61  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 58 1957  
MINIMUM TEMPERATURE (F) 22 -5 1942  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 805 AM EST SUNSET 502 PM EST  
DECEMBER 20 2023......SUNRISE 805 AM EST SUNSET 502 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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