086  
CDUS43 KDTX 271147  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
747 AM EDT TUE MAY 27 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 26 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 534 PM 92 1944 74 -4 79  
MINIMUM 46 533 AM 36 1913 54 -8 57  
1969  
1983  
AVERAGE 58 64 -6 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.56 1968 0.11 -0.11 0.73  
MONTH TO DATE 3.88 3.18 0.70 2.09  
SINCE MAR 1 8.62 8.87 -0.25 8.27  
SINCE JAN 1 11.14 13.18 -2.04 13.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1961 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.2 7.7 -5.5 0.9  
SINCE JUL 1 28.7 45.0 -16.3 23.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 4 3 0  
MONTH TO DATE 204 182 22 62  
SINCE MAR 1 1309 1531 -222 1121  
SINCE JUL 1 5503 6023 -520 4940  
 
COOLING  
YESTERDAY 0 3 -3 3  
MONTH TO DATE 17 35 -18 74  
SINCE MAR 1 25 40 -15 89  
SINCE JAN 1 25 40 -15 89    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 300 AM  
LOWEST 32 500 PM  
AVERAGE 59  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 1911  
1941  
2018  
MINIMUM TEMPERATURE (F) 54 35 1915  
 
SUNRISE AND SUNSET  
MAY 27 2025...........SUNRISE 602 AM EDT SUNSET 859 PM EDT  
MAY 28 2025...........SUNRISE 602 AM EDT SUNSET 900 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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