905  
CDUS43 KDTX 230637  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
137 AM EST MON DEC 23 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 22 2024
 
 
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)  
YESTERDAY  
MAXIMUM 25 1159 PM 56 1941 33 -8 40  
MINIMUM -4R 842 AM -4 2000 22 -26 33  
AVERAGE 11 27 -16 37  
 
PRECIPITATION (IN)  
YESTERDAY T 0.58 1920 0.06 -0.06 0.11  
MONTH TO DATE 0.45 1.31 -0.86 0.88  
SINCE DEC 1 0.45 1.31 -0.86 0.88  
SINCE JAN 1 23.93 31.58 -7.65 33.90  
 
SNOWFALL (IN)  
YESTERDAY T 2.8 2022 0.3 -0.3 0.0  
MONTH TO DATE 4.1 8.1 -4.0 2.0  
SINCE DEC 1 4.1 8.1 -4.0 2.0  
SINCE JUL 1 4.2 11.6 -7.4 3.5  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 38 16 28  
MONTH TO DATE 800 769 31 620  
SINCE DEC 1 800 769 31 620  
SINCE JUL 1 1793 2160 -367 1868  
 
COOLING  
YESTERDAY 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 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1000 AM  
LOWEST 65 500 PM  
AVERAGE 76  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 62 2015  
MINIMUM TEMPERATURE (F) 21 -6 1960  
 
SUNRISE AND SUNSET  
DECEMBER 23 2024......SUNRISE 807 AM EST SUNSET 504 PM EST  
DECEMBER 24 2024......SUNRISE 808 AM EST SUNSET 505 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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