051  
CDUS43 KDTX 100635  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EST FRI JAN 10 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 9 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 24 439 PM 54 1939 30 -6 36  
MINIMUM 3 635 AM -11 1977 17 -14 32  
AVERAGE 14 24 -10 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 1946 0.07 -0.07 0.59  
MONTH TO DATE 0.03 0.61 -0.58 0.59  
SINCE DEC 1 2.53 2.46 0.07 2.32  
SINCE JAN 1 0.03 0.61 -0.58 0.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.2 1997 0.4 -0.4 1.0  
MONTH TO DATE 0.9 3.9 -3.0 1.2  
SINCE DEC 1 10.7 15.7 -5.0 3.3  
SINCE JUL 1 10.8 19.2 -8.4 4.8  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 41 10 31  
MONTH TO DATE 386 365 21 302  
SINCE DEC 1 1447 1484 -37 1134  
SINCE JUL 1 2440 2875 -435 2382  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 900 AM  
LOWEST 54 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 55 1975  
MINIMUM TEMPERATURE (F) 17 -8 1942  
1982  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 808 AM EST SUNSET 520 PM EST  
JANUARY 11 2025.......SUNRISE 808 AM EST SUNSET 521 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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