465  
CDUS43 KDTX 210541  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
141 AM EDT SUN APR 21 2024  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR APRIL 20 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 353 PM 82 1952 61 -13 68  
1957  
1985  
MINIMUM 39 630 AM 20 1897 41 -2 44  
AVERAGE 44 51 -7 56  
 
PRECIPITATION (IN)  
YESTERDAY T 3.58 2000 0.11 -0.11 T  
MONTH TO DATE 2.94 2.09 0.85 1.55  
SINCE MAR 1 4.97 4.52 0.45 5.66  
SINCE JAN 1 10.46 8.83 1.63 11.70  
 
SNOWFALL (IN)  
YESTERDAY T 3.3 2021 0.0 0.0 0.0  
MONTH TO DATE T 1.3 -1.3 T  
SINCE MAR 1 0.9 7.5 -6.6 15.8  
SINCE JUL 1 23.5 44.8 -21.3 37.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 14 7 9  
MONTH TO DATE 252 364 -112 264  
SINCE MAR 1 949 1225 -276 1102  
SINCE JUL 1 4768 5717 -949 5004  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 13  
SINCE MAR 1 0 1 -1 13  
SINCE JAN 1 0 1 -1 13    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
LOWEST 39 400 PM  
AVERAGE 48  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1987  
MINIMUM TEMPERATURE (F) 41 21 1875  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 642 AM EDT SUNSET 822 PM EDT  
APRIL 22 2024.........SUNRISE 641 AM EDT SUNSET 823 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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