314  
CDUS43 KDTX 250540  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
140 AM EDT THU MAY 25 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 24 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 71 938 AM 87 1977 73 -2 73  
2007  
2020  
MINIMUM 44 1159 PM 33 1925 53 -9 45  
AVERAGE 58 63 -5 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.26 1950 0.12 -0.12 0.00  
MONTH TO DATE 0.92 2.95 -2.03 3.25  
SINCE MAR 1 7.91 8.64 -0.73 8.18  
SINCE JAN 1 13.95 12.95 1.00 11.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1925 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 7 4 3 6  
MONTH TO DATE 172 174 -2 118  
SINCE MAR 1 1459 1523 -64 1452  
SINCE JUL 1 5361 6015 -654 5782  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 10 29 -19 66  
SINCE MAR 1 23 34 -11 73  
SINCE JAN 1 23 34 -11 73    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 200 AM  
LOWEST 26 500 PM  
AVERAGE 52  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 2012  
MINIMUM TEMPERATURE (F) 53 35 1992  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 604 AM EDT SUNSET 857 PM EDT  
MAY 26 2023...........SUNRISE 603 AM EDT SUNSET 858 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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