978  
CDUS43 KDTX 312136  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
436 PM EST SUN DEC 31 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 31 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 35 359 PM 62 1965 31 4 40  
MINIMUM 33 1041 AM -7 1976 19 14 32  
AVERAGE 34 25 9 36  
 
PRECIPITATION (IN)  
TODAY 0.02 0.94 2006 0.06 -0.04 0.00  
MONTH TO DATE 1.70 1.85 -0.15 0.99  
SINCE DEC 1 1.70 1.85 -0.15 0.99  
SINCE JAN 1 34.72 32.12 2.60 27.08  
 
SNOWFALL (IN)  
TODAY 0.1 8.6 1978 0.4 -0.3 0.0  
MONTH TO DATE 2.1 11.8 -9.7 5.1  
SINCE DEC 1 2.1 11.8 -9.7 5.1  
SINCE JUL 1 3.6 15.3 -11.7 9.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 40 -9 29  
MONTH TO DATE 831 1119 -288 1061  
SINCE DEC 1 831 1119 -288 1061  
SINCE JUL 1 2079 2510 -431 2334  
 
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 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 82  
AVERAGE 87  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 52 2011  
MINIMUM TEMPERATURE (F) 19 -14 1947  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 809 AM EST SUNSET 509 PM EST  
JANUARY 1 2024.......SUNRISE 809 AM EST SUNSET 510 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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