605  
CDUS43 KDTX 180636  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EST THU JAN 18 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 17 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 17 1159 PM 53 1913 29 -12 45  
1952  
MINIMUM 2 249 AM -15 1982 16 -14 37  
AVERAGE 10 22 -12 41  
 
PRECIPITATION (IN)  
YESTERDAY T 0.73 1988 0.06 -0.06 0.05  
MONTH TO DATE 1.13 1.13 0.00 1.05  
SINCE DEC 1 2.86 2.98 -0.12 2.04  
SINCE JAN 1 1.13 1.13 0.00 1.05  
 
SNOWFALL (IN)  
YESTERDAY T 4.6 2009 0.5 -0.5 0.0  
MONTH TO DATE 10.4 7.6 2.8 0.3  
SINCE DEC 1 12.5 19.4 -6.9 5.4  
SINCE JUL 1 14.0 22.9 -8.9 10.2  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 55 42 13 24  
MONTH TO DATE 666 701 -35 531  
SINCE DEC 1 1498 1820 -322 1592  
SINCE JUL 1 2746 3211 -465 2865  
 
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 (220)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 14.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 PM  
LOWEST 67 400 PM  
AVERAGE 74  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 60 1996  
MINIMUM TEMPERATURE (F) 16 -17 1994  
 
SUNRISE AND SUNSET  
JANUARY 18 2024.......SUNRISE 805 AM EST SUNSET 529 PM EST  
JANUARY 19 2024.......SUNRISE 804 AM EST SUNSET 530 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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