055  
CDUS43 KDTX 130535  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EDT SAT MAY 13 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 12 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 80 1231 PM 90 1881 69 11 86  
MINIMUM 54 455 AM 32 1934 49 5 60  
AVERAGE 67 59 8 73  
 
PRECIPITATION (IN)  
YESTERDAY T 1.48 2002 0.12 -0.12 0.00  
MONTH TO DATE 0.33 1.48 -1.15 1.70  
SINCE MAR 1 7.32 7.17 0.15 6.63  
SINCE JAN 1 13.36 11.48 1.88 9.76  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 109 106 3 84  
SINCE MAR 1 1396 1455 -59 1418  
SINCE JUL 1 5298 5947 -649 5748  
 
COOLING  
YESTERDAY 2 1 1 8  
MONTH TO DATE 6 8 -2 18  
SINCE MAR 1 19 13 6 25  
SINCE JAN 1 19 13 6 25    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 500 AM  
LOWEST 27 1200 PM  
AVERAGE 52  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 1977  
MINIMUM TEMPERATURE (F) 49 30 1971  
2013  
 
SUNRISE AND SUNSET  
MAY 13 2023...........SUNRISE 615 AM EDT SUNSET 845 PM EDT  
MAY 14 2023...........SUNRISE 613 AM EDT SUNSET 846 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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