766  
CDUS43 KDTX 220555  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
155 AM EDT MON MAY 22 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 21 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 76 337 PM 92 1977 72 4 81  
MINIMUM 48 548 AM 32 1883 52 -4 66  
AVERAGE 62 62 0 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 2004 0.13 -0.13 0.12  
MONTH TO DATE 0.92 2.59 -1.67 3.25  
SINCE MAR 1 7.91 8.28 -0.37 8.18  
SINCE JAN 1 13.95 12.59 1.36 11.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.3 1883 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 3 5 -2 0  
MONTH TO DATE 163 160 3 99  
SINCE MAR 1 1450 1509 -59 1433  
SINCE JUL 1 5352 6001 -649 5763  
 
COOLING  
YESTERDAY 0 2 -2 9  
MONTH TO DATE 10 23 -13 66  
SINCE MAR 1 23 28 -5 73  
SINCE JAN 1 23 28 -5 73    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 100 AM  
LOWEST 28 300 PM  
AVERAGE 56  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1964  
1994  
MINIMUM TEMPERATURE (F) 52 32 1883  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 606 AM EDT SUNSET 854 PM EDT  
MAY 23 2023...........SUNRISE 605 AM EDT SUNSET 855 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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