829  
CDUS43 KDTX 292139  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
439 PM EST MON DEC 29 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 29 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 41 1214 AM 59 1984 32 9 42  
MINIMUM 22 1154 AM -5 1933 20 2 33  
AVERAGE 32 26 6 38  
 
PRECIPITATION (IN)  
TODAY 0.01 1.14 2024 0.05 -0.04 1.14  
MONTH TO DATE 2.48 1.72 0.76 2.38  
SINCE DEC 1 2.48 1.72 0.76 2.38  
SINCE JAN 1 27.78 31.99 -4.21 25.86  
 
SNOWFALL (IN)  
TODAY MM 5.3 1946 0.4 MM 0.1  
MONTH TO DATE 7.8 10.9 -3.1 9.8  
SINCE DEC 1 7.8 10.9 -3.1 9.8  
SINCE JUL 1 18.4 14.4 4.0 9.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 33 39 -6 27  
MONTH TO DATE 1145 1039 106 1002  
SINCE DEC 1 1145 1039 106 1002  
SINCE JUL 1 2434 2430 4 1995  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 755 632 123 780    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 24.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FREEZING RAIN  
SNOW  
LIGHT SNOW  
FOG  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 63  
AVERAGE 78  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 59 1936  
MINIMUM TEMPERATURE (F) 20 -8 1946  
 
SUNRISE AND SUNSET  
DECEMBER 29 2025......SUNRISE 809 AM EST SUNSET 508 PM EST  
DECEMBER 30 2025......SUNRISE 809 AM EST SUNSET 509 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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