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CDUS43 KDTX 230636  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EST SUN FEB 23 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR FEBRUARY 22 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 30 439 PM 67 1930 34 -4 52  
MINIMUM 19 522 AM -7 1936 19 0 31  
1963  
AVERAGE 25 26 -1 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 1974 0.07 -0.07 0.00  
MONTH TO DATE 0.77 1.33 -0.56 0.37  
SINCE DEC 1 3.73 5.10 -1.37 4.35  
SINCE JAN 1 1.23 3.25 -2.02 2.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.0 2023 0.4 -0.4 0.0  
MONTH TO DATE 12.8 9.2 3.6 6.2  
SINCE DEC 1 30.1 34.9 -4.8 24.5  
SINCE JUL 1 30.2 38.4 -8.2 26.0  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 39 1 23  
MONTH TO DATE 997 907 90 667  
SINCE DEC 1 3407 3329 78 2687  
SINCE JUL 1 4400 4720 -320 3935  
 
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 31 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 16.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 700 AM  
LOWEST 56 500 PM  
AVERAGE 65  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 63 1984  
MINIMUM TEMPERATURE (F) 19 -14 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2025......SUNRISE 722 AM EST SUNSET 618 PM EST  
FEBRUARY 24 2025......SUNRISE 720 AM EST SUNSET 619 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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