626  
CDUS43 KDTX 220638  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
138 AM EST SUN DEC 22 2024  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 21 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 22 107 PM 59 1967 33 -11 41  
MINIMUM 2 1033 PM -6 1989 22 -20 27  
AVERAGE 12 28 -16 34  
 
PRECIPITATION (IN)  
YESTERDAY T 1.13 1949 0.06 -0.06 0.00  
MONTH TO DATE 0.45 1.25 -0.80 0.77  
SINCE DEC 1 0.45 1.25 -0.80 0.77  
SINCE JAN 1 23.93 31.52 -7.59 33.79  
 
SNOWFALL (IN)  
YESTERDAY T 4.5 1983 0.4 -0.4 0.0  
MONTH TO DATE 4.1 7.8 -3.7 2.0  
SINCE DEC 1 4.1 7.8 -3.7 2.0  
SINCE JUL 1 4.2 11.3 -7.1 3.5  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 38 15 31  
MONTH TO DATE 746 731 15 592  
SINCE DEC 1 746 731 15 592  
SINCE JUL 1 1739 2122 -383 1840  
 
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 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 57 100 PM  
AVERAGE 69  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 56 1941  
MINIMUM TEMPERATURE (F) 22 -4 2000  
 
SUNRISE AND SUNSET  
DECEMBER 22 2024......SUNRISE 807 AM EST SUNSET 504 PM EST  
DECEMBER 23 2024......SUNRISE 807 AM EST SUNSET 504 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