229  
CDUS43 KDTX 090639  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EST SUN FEB 09 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR FEBRUARY 8 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 26 125 PM 61 2024 30 -4 61  
MINIMUM 19 637 AM -15 1934 16 3 37  
AVERAGE 23 23 0 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.52 1928 0.05 0.14 0.00  
MONTH TO DATE 0.25 0.42 -0.17 T  
SINCE DEC 1 3.21 4.19 -0.98 3.98  
SINCE JAN 1 0.71 2.34 -1.63 2.25  
 
SNOWFALL (IN)  
YESTERDAY 3.1 5.1 1952 0.5 2.6 0.0  
MONTH TO DATE 3.6 3.4 0.2 T  
SINCE DEC 1 20.9 29.1 -8.2 18.3  
SINCE JUL 1 21.0 32.6 -11.6 19.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 42 0 16  
MONTH TO DATE 331 340 -9 226  
SINCE DEC 1 2741 2762 -21 2246  
SINCE JUL 1 3734 4153 -419 3494  
 
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 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 600 PM  
LOWEST 60 1200 PM  
AVERAGE 74  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 57 2024  
MINIMUM TEMPERATURE (F) 16 -18 1934  
 
SUNRISE AND SUNSET  
FEBRUARY 9 2025......SUNRISE 742 AM EST SUNSET 559 PM EST  
FEBRUARY 10 2025......SUNRISE 741 AM EST SUNSET 600 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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