288  
CDUS43 KDTX 310536  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT WED MAY 31 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 30 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 86 153 PM 93 1942 75 11 88  
MINIMUM 59 533 AM 36 1889 55 4 64  
1966  
AVERAGE 73 65 8 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.27 1889 0.10 -0.10 0.00  
MONTH TO DATE 0.92 3.61 -2.69 3.81  
SINCE MAR 1 7.91 9.30 -1.39 8.74  
SINCE JAN 1 13.95 13.61 0.34 11.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 3 -3 0  
MONTH TO DATE 194 196 -2 121  
SINCE MAR 1 1481 1545 -64 1455  
SINCE JUL 1 5383 6037 -654 5785  
 
COOLING  
YESTERDAY 8 3 5 11  
MONTH TO DATE 26 47 -21 89  
SINCE MAR 1 39 52 -13 96  
SINCE JAN 1 39 52 -13 96    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 600 AM  
LOWEST 35 500 PM  
AVERAGE 49  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1895  
MINIMUM TEMPERATURE (F) 56 34 1910  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 600 AM EDT SUNSET 902 PM EDT  
JUNE 1 2023..........SUNRISE 600 AM EDT SUNSET 903 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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