329  
CDUS43 KDTX 312138  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
438 PM EST TUE DEC 31 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 31 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 36 1101 AM 62 1965 31 5 35  
MINIMUM 28 252 AM -7 1976 19 9 31  
AVERAGE 32 25 7 33  
 
PRECIPITATION (IN)  
TODAY T 0.94 2006 0.06 -0.06 0.05  
MONTH TO DATE 2.20 1.85 0.35 1.73  
SINCE DEC 1 2.20 1.85 0.35 1.73  
SINCE JAN 1 25.68 32.12 -6.44 34.75  
 
SNOWFALL (IN)  
TODAY T 8.6 1978 0.4 -0.4 0.1  
MONTH TO DATE 6.3 11.8 -5.5 2.1  
SINCE DEC 1 6.3 11.8 -5.5 2.1  
SINCE JUL 1 6.4 15.3 -8.9 3.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 33 40 -7 32  
MONTH TO DATE 1061 1119 -58 832  
SINCE DEC 1 1061 1119 -58 832  
SINCE JUL 1 2054 2510 -456 2080  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 780 632 148 587    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 79  
AVERAGE 86  
   
......................................................
 
 
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 2024......SUNRISE 809 AM EST SUNSET 510 PM EST  
JANUARY 1 2025.......SUNRISE 809 AM EST SUNSET 511 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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