764  
CDUS43 KDTX 112037  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
437 PM EDT THU MAY 11 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 11 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 259 PM 87 1979 69 10 82  
1993  
MINIMUM 50 506 AM 30 1907 49 1 62  
AVERAGE 65 59 6 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.91 1914 0.12 -0.12 0.00  
MONTH TO DATE 0.33 1.36 -1.03 1.70  
SINCE MAR 1 7.32 7.05 0.27 6.63  
SINCE JAN 1 13.36 11.36 2.00 9.76  
 
SNOWFALL (IN)  
TODAY 0.0 T 2020 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 15.9 7.7 8.2 7.5  
SINCE JUL 1 37.1 45.0 -7.9 47.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 0  
MONTH TO DATE 109 99 10 84  
SINCE MAR 1 1396 1448 -52 1418  
SINCE JUL 1 5298 5940 -642 5748  
 
COOLING  
TODAY 0 1 -1 7  
MONTH TO DATE 4 7 -3 10  
SINCE MAR 1 17 12 5 17  
SINCE JAN 1 17 12 5 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 29 100 PM  
AVERAGE 59  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1881  
MINIMUM TEMPERATURE (F) 49 32 1934  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 617 AM EDT SUNSET 843 PM EDT  
MAY 12 2023...........SUNRISE 616 AM EDT SUNSET 844 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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