014  
CDUS43 KDTX 110546  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
146 AM EDT THU MAY 11 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 10 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 75 220 PM 90 1895 68 7 80  
1936  
MINIMUM 47 552 AM 25 1966 48 -1 56  
AVERAGE 61 58 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.33 1948 0.12 -0.12 0.00  
MONTH TO DATE 0.33 1.24 -0.91 1.70  
SINCE MAR 1 7.32 6.93 0.39 6.63  
SINCE JAN 1 13.36 11.24 2.12 9.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1902 0.0 0.0 0.0  
2020  
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 4 8 -4 0  
MONTH TO DATE 109 91 18 84  
SINCE MAR 1 1396 1440 -44 1418  
SINCE JUL 1 5298 5932 -634 5748  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 4 6 -2 3  
SINCE MAR 1 17 11 6 10  
SINCE JAN 1 17 11 6 10    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 400 AM  
LOWEST 32 200 PM  
AVERAGE 53  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 87 1979  
1993  
MINIMUM TEMPERATURE (F) 49 30 1907  
 
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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