764  
CDUS43 KDTX 130639  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EST SAT JAN 13 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 12 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 35 314 PM 57 1932 30 5 40  
2013  
MINIMUM 28 315 AM -15 1918 17 11 32  
AVERAGE 32 23 9 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 0.76 1960 0.07 0.14 0.00  
MONTH TO DATE 1.02 0.81 0.21 0.86  
SINCE DEC 1 2.75 2.66 0.09 1.85  
SINCE JAN 1 1.02 0.81 0.21 0.86  
 
SNOWFALL (IN)  
YESTERDAY 3.3 6.8 1918 0.5 2.8 0.0  
MONTH TO DATE 7.6 5.3 2.3 0.3  
SINCE DEC 1 9.7 17.1 -7.4 5.4  
SINCE JUL 1 11.2 20.6 -9.4 10.2  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 42 -9 29  
MONTH TO DATE 400 491 -91 359  
SINCE DEC 1 1232 1610 -378 1420  
SINCE JUL 1 2480 3001 -521 2693  
 
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 25 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 11.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 PM  
LOWEST 78 1100 AM  
AVERAGE 87  
   
......................................................
 
 
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 2024.......SUNRISE 807 AM EST SUNSET 523 PM EST  
JANUARY 14 2024.......SUNRISE 807 AM EST SUNSET 524 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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