322  
CDUS43 KDTX 011323  
CLIMBS  
 
CLIMATE REPORT...CORRECTED  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
823 AM EST WED JAN 01 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 31 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 1101 AM 62 1965 31 5 35  
MINIMUM 28 252 AM -7 1976 19 9 31  
AVERAGE 32 25 7 33  
 
PRECIPITATION (IN)  
YESTERDAY T 0.94 2006 0.06 -0.06 0.05  
MONTH TO DATE 2.20 1.85 0.35 1.73  
SINCE DEC 1 2.20 1.85 0.35 1.73  
SINCE JAN 1 25.68 32.12 -6.44 34.75  
 
SNOWFALL (IN)  
YESTERDAY T 8.6 1978 0.4 -0.4 0.1  
MONTH TO DATE 6.2 11.8 -5.6 2.1  
SINCE DEC 1 6.2 11.8 -5.6 2.1  
SINCE JUL 1 6.3 15.3 -9.0 3.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 40 -7 32  
MONTH TO DATE 1061 1119 -58 832  
SINCE DEC 1 1061 1119 -58 832  
SINCE JUL 1 2054 2510 -456 2080  
 
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 20 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 78 600 PM  
AVERAGE 85  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 52 2011  
MINIMUM TEMPERATURE (F) 19 -14 1947  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 809 AM EST SUNSET 511 PM EST  
JANUARY 2 2025.......SUNRISE 809 AM EST SUNSET 512 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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