347  
CDUS43 KDTX 132129  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
429 PM EST FRI DEC 13 2024  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 13 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 21 357 PM 60 2015 35 -14 36  
MINIMUM 9 649 AM -3 1960 24 -15 22  
AVERAGE 15 30 -15 29  
 
PRECIPITATION (IN)  
TODAY T 1.36 2015 0.06 -0.06 0.00  
MONTH TO DATE 0.15 0.81 -0.66 0.65  
SINCE DEC 1 0.15 0.81 -0.66 0.65  
SINCE JAN 1 23.63 31.08 -7.45 33.67  
 
SNOWFALL (IN)  
TODAY T 6.1 2017 0.4 -0.4 0.0  
MONTH TO DATE 1.7 4.6 -2.9 1.1  
SINCE DEC 1 1.7 4.6 -2.9 1.1  
SINCE JUL 1 1.8 8.1 -6.3 2.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 50 36 14 36  
MONTH TO DATE 463 438 25 372  
SINCE DEC 1 463 438 25 372  
SINCE JUL 1 1456 1829 -373 1620  
 
COOLING  
TODAY 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 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67  
LOWEST 52  
AVERAGE 60  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 62 2015  
MINIMUM TEMPERATURE (F) 24 -7 1917  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 801 AM EST SUNSET 500 PM EST  
DECEMBER 14 2024......SUNRISE 802 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