269  
CDUS43 KDTX 011236  
CLIDTW  
 
CLIMATE REPORT...CORRECTED  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
736 AM EST MON JAN 01 2024  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR DECEMBER 31 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 39 449 PM 65 1875 34 5 47  
MINIMUM 34 447 AM -5 1967 22 12 37  
1976  
AVERAGE 37 28 9 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.98 2006 0.07 -0.05 0.50  
MONTH TO DATE 2.27 2.25 0.02 2.34  
SINCE DEC 1 2.27 2.25 0.02 2.34  
SINCE JAN 1 36.65 34.32 2.33 24.31  
 
SNOWFALL (IN)  
YESTERDAY T 3.4 1969 0.4 -0.4 0.0  
MONTH TO DATE 0.1 8.9 -8.8 5.0  
SINCE DEC 1 0.1 8.9 -8.8 5.0  
SINCE JUL 1 2.5 10.8 -8.3 7.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 37 -9 23  
MONTH TO DATE 765 1045 -280 993  
SINCE DEC 1 765 1045 -280 993  
SINCE JUL 1 1862 2239 -377 2075  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 742 847 -105 1044    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 75 100 AM  
AVERAGE 86  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 65 1876  
MINIMUM TEMPERATURE (F) 21 -7 1968  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 802 AM EST SUNSET 512 PM EST  
JANUARY 2 2024.......SUNRISE 802 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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