097  
CDUS43 KDTX 162146  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
446 PM EST MON DEC 16 2024  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 16 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 49 359 PM 62 2021 34 15 53  
MINIMUM 39 236 AM -11 1951 23 16 37  
AVERAGE 44 29 15 45  
 
PRECIPITATION (IN)  
TODAY 0.08 0.47 1982 0.05 0.03 0.00  
MONTH TO DATE 0.34 0.97 -0.63 0.65  
SINCE DEC 1 0.34 0.97 -0.63 0.65  
SINCE JAN 1 23.82 31.24 -7.42 33.67  
 
SNOWFALL (IN)  
TODAY 0.0 7.0 2007 0.4 -0.4 0.0  
MONTH TO DATE 1.7 5.8 -4.1 1.1  
SINCE DEC 1 1.7 5.8 -4.1 1.1  
SINCE JUL 1 1.8 9.3 -7.5 2.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 36 -15 20  
MONTH TO DATE 557 546 11 441  
SINCE DEC 1 557 546 11 441  
SINCE JUL 1 1550 1937 -387 1689  
 
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 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 89  
AVERAGE 93  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 51 2006  
MINIMUM TEMPERATURE (F) 23 -5 1951  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 804 AM EST SUNSET 501 PM EST  
DECEMBER 17 2024......SUNRISE 804 AM EST SUNSET 501 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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