987  
CDUS43 KDTX 042145  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
445 PM EST THU DEC 04 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 4 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 25 1258 AM 64 1941 38 -13 34  
2012  
MINIMUM 14 802 AM 3 1935 26 -12 25  
AVERAGE 20 32 -12 30  
 
PRECIPITATION (IN)  
TODAY T 1.38 1920 0.07 -0.07 0.14  
MONTH TO DATE T 0.26 -0.26 0.14  
SINCE DEC 1 T 0.26 -0.26 0.14  
SINCE JAN 1 25.30 30.53 -5.23 23.62  
 
SNOWFALL (IN)  
TODAY MM 5.0 1964 0.4 MM 2.2  
MONTH TO DATE 0.2 1.3 -1.1 2.2  
SINCE DEC 1 0.2 1.3 -1.1 2.2  
SINCE JUL 1 10.8 4.8 6.0 2.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 45 33 12 35  
MONTH TO DATE 174 129 45 142  
SINCE DEC 1 174 129 45 142  
SINCE JUL 1 1463 1520 -57 1135  
 
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 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 47  
AVERAGE 66  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 67 2001  
MINIMUM TEMPERATURE (F) 26 6 1926  
1991  
 
SUNRISE AND SUNSET  
DECEMBER 4 2025......SUNRISE 753 AM EST SUNSET 500 PM EST  
DECEMBER 5 2025......SUNRISE 754 AM EST SUNSET 500 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page