411  
CDUS43 KDTX 120639  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EST TUE DEC 12 2023  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR DECEMBER 11 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 35 343 PM 62 1931 38 -3 41  
MINIMUM 28 1159 PM -9 1977 27 1 35  
AVERAGE 32 32 0 38  
 
PRECIPITATION (IN)  
YESTERDAY T 0.96 2021 0.07 -0.07 T  
MONTH TO DATE 0.98 0.82 0.16 0.05  
SINCE DEC 1 0.98 0.82 0.16 0.05  
SINCE JAN 1 35.36 32.89 2.47 22.02  
 
SNOWFALL (IN)  
YESTERDAY T 10.6 2016 0.3 -0.3 T  
MONTH TO DATE T 2.5 -2.5 T  
SINCE DEC 1 T 2.5 -2.5 T  
SINCE JUL 1 2.4 4.4 -2.0 2.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 33 0 27  
MONTH TO DATE 272 342 -70 300  
SINCE DEC 1 272 342 -70 300  
SINCE JUL 1 1369 1536 -167 1382  
 
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 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1100 PM  
LOWEST 58 300 PM  
AVERAGE 65  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 2015  
MINIMUM TEMPERATURE (F) 26 -2 1988  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 753 AM EST SUNSET 501 PM EST  
DECEMBER 13 2023......SUNRISE 753 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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page