934  
CDUS43 KDTX 312137  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
437 PM EST FRI JAN 31 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 31 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 37 155 AM 55 1989 29 8 39  
MINIMUM 31 903 AM -15 1994 15 16 33  
AVERAGE 34 22 12 36  
 
PRECIPITATION (IN)  
TODAY 0.00 1.56 1914 0.05 -0.05 0.00  
MONTH TO DATE 0.46 1.92 -1.46 2.25  
SINCE DEC 1 2.96 3.77 -0.81 3.98  
SINCE JAN 1 0.46 1.92 -1.46 2.25  
 
SNOWFALL (IN)  
TODAY 0.0 12.5 1914 0.4 -0.4 0.0  
MONTH TO DATE 7.5 13.9 -6.4 16.2  
SINCE DEC 1 17.3 25.7 -8.4 18.3  
SINCE JUL 1 17.4 29.2 -11.8 19.8  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 31 43 -12 29  
MONTH TO DATE 1347 1303 44 1188  
SINCE DEC 1 2408 2422 -14 2020  
SINCE JUL 1 3401 3813 -412 3268  
 
COOLING  
TODAY 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 24 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 72  
AVERAGE 81  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 50 1933  
MINIMUM TEMPERATURE (F) 15 -16 1918  
 
SUNRISE AND SUNSET  
JANUARY 31 2025.......SUNRISE 753 AM EST SUNSET 547 PM EST  
FEBRUARY 1 2025......SUNRISE 752 AM EST SUNSET 548 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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