071  
CDUS43 KDTX 290537  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
137 AM EDT SUN OCT 29 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR OCTOBER 28 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 67 1255 AM 78 1927 57 10 60  
MINIMUM 45 1159 PM 21 1976 40 5 38  
AVERAGE 56 48 8 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.13 2015 0.08 -0.04 0.00  
MONTH TO DATE 1.71 2.29 -0.58 0.58  
SINCE SEP 1 3.99 5.51 -1.52 1.57  
SINCE JAN 1 33.00 29.26 3.74 19.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.9 1925 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 17 -8 16  
MONTH TO DATE 270 329 -59 326  
SINCE SEP 1 301 420 -119 402  
SINCE JUL 1 308 429 -121 402  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 28 8 20 1  
SINCE SEP 1 104 98 6 139  
SINCE JAN 1 742 845 -103 1044    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 55 400 PM  
AVERAGE 73  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 77 1999  
MINIMUM TEMPERATURE (F) 40 22 1980  
 
SUNRISE AND SUNSET  
OCTOBER 29 2023.......SUNRISE 802 AM EDT SUNSET 631 PM EDT  
OCTOBER 30 2023.......SUNRISE 804 AM EDT SUNSET 630 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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