431  
CDUS43 KDTX 280536  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT FRI APR 28 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR APRIL 27 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 59 444 PM 84 1962 63 -4 46  
1990  
2009  
MINIMUM 34 447 AM 28 1874 43 -9 33  
1996  
AVERAGE 47 53 -6 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1943 0.12 -0.12 0.00  
MONTH TO DATE 1.81 2.90 -1.09 2.75  
SINCE MAR 1 5.92 5.33 0.59 4.93  
SINCE JAN 1 11.96 9.64 2.32 8.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2004 0.0 0.0 0.0  
2019  
MONTH TO DATE 0.1 1.4 -1.3 4.1  
SINCE MAR 1 15.9 7.6 8.3 7.5  
SINCE JUL 1 37.1 44.9 -7.8 47.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 12 6 25  
MONTH TO DATE 408 455 -47 489  
SINCE MAR 1 1246 1316 -70 1279  
SINCE JUL 1 5148 5808 -660 5609  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 13 0 13 7  
SINCE MAR 1 13 1 12 7  
SINCE JAN 1 13 1 12 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 28 500 PM  
AVERAGE 61  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 84 1986  
MINIMUM TEMPERATURE (F) 44 28 1909  
1934  
 
SUNRISE AND SUNSET  
APRIL 28 2023.........SUNRISE 633 AM EDT SUNSET 829 PM EDT  
APRIL 29 2023.........SUNRISE 632 AM EDT SUNSET 830 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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