856  
CDUS43 KDTX 160555  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
155 AM EDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 15 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 74 525 PM 92 1962 70 4 87  
MINIMUM 44 547 AM 33 1895 50 -6 61  
1973  
AVERAGE 59 60 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.46 1923 0.12 -0.12 0.36  
MONTH TO DATE 0.33 1.86 -1.53 2.06  
SINCE MAR 1 7.32 7.55 -0.23 6.99  
SINCE JAN 1 13.36 11.86 1.50 10.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2016 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  
YESTERDAY 6 6 0 0  
MONTH TO DATE 119 126 -7 84  
SINCE MAR 1 1406 1475 -69 1418  
SINCE JUL 1 5308 5967 -659 5748  
 
COOLING  
YESTERDAY 0 1 -1 9  
MONTH TO DATE 10 11 -1 40  
SINCE MAR 1 23 16 7 47  
SINCE JAN 1 23 16 7 47    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 1000 PM  
LOWEST 23 500 PM  
AVERAGE 39  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1962  
MINIMUM TEMPERATURE (F) 50 32 1967  
1984  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 611 AM EDT SUNSET 849 PM EDT  
MAY 17 2023...........SUNRISE 610 AM EDT SUNSET 850 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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