376  
CDUS43 KDTX 120640  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
140 AM EST THU DEC 12 2024  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 11 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 36 133 AM 60 1949 36 0 34  
2021  
MINIMUM 22 1159 PM -3 1977 24 -2 30  
AVERAGE 29 30 -1 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.96 1967 0.06 -0.05 T  
MONTH TO DATE 0.15 0.69 -0.54 0.65  
SINCE DEC 1 0.15 0.69 -0.54 0.65  
SINCE JAN 1 23.63 30.96 -7.33 33.67  
 
SNOWFALL (IN)  
YESTERDAY 0.4 7.8 2016 0.4 0.0 T  
MONTH TO DATE 1.7 3.8 -2.1 1.1  
SINCE DEC 1 1.7 3.8 -2.1 1.1  
SINCE JUL 1 1.8 7.3 -5.5 2.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 35 1 33  
MONTH TO DATE 365 367 -2 304  
SINCE DEC 1 365 367 -2 304  
SINCE JUL 1 1358 1758 -400 1552  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 780 632 148 587    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 12.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 66 400 PM  
AVERAGE 77  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 1949  
MINIMUM TEMPERATURE (F) 24 -2 1962  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 801 AM EST SUNSET 500 PM EST  
DECEMBER 13 2024......SUNRISE 801 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