408  
CDUS43 KDTX 130644  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
144 AM EST MON JAN 13 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 12 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 33 1130 PM 57 1932 30 3 35  
2013  
MINIMUM 26 853 AM -15 1918 17 9 28  
AVERAGE 30 23 7 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.76 1960 0.07 0.02 0.21  
MONTH TO DATE 0.21 0.81 -0.60 1.02  
SINCE DEC 1 2.71 2.66 0.05 2.75  
SINCE JAN 1 0.21 0.81 -0.60 1.02  
 
SNOWFALL (IN)  
YESTERDAY 1.6 6.8 1918 0.5 1.1 3.3  
MONTH TO DATE 5.0 5.3 -0.3 9.0  
SINCE DEC 1 14.8 17.1 -2.3 11.1  
SINCE JUL 1 14.9 20.6 -5.7 12.6  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 42 -7 33  
MONTH TO DATE 502 491 11 400  
SINCE DEC 1 1563 1610 -47 1232  
SINCE JUL 1 2556 3001 -445 2480  
 
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 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 800 PM  
LOWEST 74 1200 AM  
AVERAGE 82  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 1932  
MINIMUM TEMPERATURE (F) 17 -15 1912  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 807 AM EST SUNSET 524 PM EST  
JANUARY 14 2025.......SUNRISE 807 AM EST SUNSET 525 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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