417  
CDUS43 KDTX 120640  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
140 AM EST WED FEB 12 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR FEBRUARY 11 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 22 305 PM 66 1999 31 -9 35  
MINIMUM 8 1159 PM -15 1917 16 -8 31  
AVERAGE 15 23 -8 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.90 1998 0.06 -0.05 0.00  
MONTH TO DATE 0.26 0.60 -0.34 0.09  
SINCE DEC 1 3.22 4.37 -1.15 4.07  
SINCE JAN 1 0.72 2.52 -1.80 2.34  
 
SNOWFALL (IN)  
YESTERDAY 0.1 7.5 1985 0.4 -0.3 0.0  
MONTH TO DATE 3.7 4.6 -0.9 T  
SINCE DEC 1 21.0 30.3 -9.3 18.3  
SINCE JUL 1 21.1 33.8 -12.7 19.8  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 50 42 8 32  
MONTH TO DATE 481 466 15 304  
SINCE DEC 1 2891 2888 3 2324  
SINCE JUL 1 3884 4279 -395 3572  
 
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 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 900 AM  
LOWEST 64 1200 AM  
AVERAGE 74  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 57 1932  
MINIMUM TEMPERATURE (F) 17 -19 1917  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2025......SUNRISE 738 AM EST SUNSET 603 PM EST  
FEBRUARY 13 2025......SUNRISE 737 AM EST SUNSET 605 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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