900  
CDUS43 KDTX 212029  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
429 PM EDT FRI APR 21 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR APRIL 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 61 714 AM 86 1987 61 0 67  
MINIMUM 49 248 PM 21 1875 41 8 48  
AVERAGE 55 51 4 58  
 
PRECIPITATION (IN)  
TODAY 0.08 1.13 1937 0.12 -0.04 0.07  
MONTH TO DATE 1.63 2.21 -0.58 1.47  
SINCE MAR 1 5.74 4.64 1.10 3.65  
SINCE JAN 1 11.78 8.95 2.83 6.78  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 1978 0.0 0.0 0.0  
MONTH TO DATE T 1.3 -1.3 4.1  
SINCE MAR 1 15.8 7.5 8.3 7.5  
SINCE JUL 1 37.0 44.8 -7.8 47.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 14 -4 7  
MONTH TO DATE 274 378 -104 415  
SINCE MAR 1 1112 1239 -127 1205  
SINCE JUL 1 5014 5731 -717 5535  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 13 0 13 0  
SINCE MAR 1 13 1 12 0  
SINCE JAN 1 13 1 12 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 PM  
LOWEST 64 1200 AM  
AVERAGE 74  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 87 1980  
MINIMUM TEMPERATURE (F) 42 20 1875  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 644 AM EDT SUNSET 821 PM EDT  
APRIL 22 2023.........SUNRISE 642 AM EDT SUNSET 822 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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