748  
CDUS43 KDTX 270535  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EDT SUN APR 27 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 26 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 308 PM 88 1915 61 -2 66  
MINIMUM 43 1159 PM 24 1933 40 3 32  
AVERAGE 51 50 1 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.16 2009 0.11 -0.09 0.01  
MONTH TO DATE 2.49 2.74 -0.25 1.96  
SINCE MAR 1 5.18 4.76 0.42 4.58  
SINCE JAN 1 6.44 8.45 -2.01 7.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1932 0.0 0.0 0.0  
MONTH TO DATE 0.6 2.3 -1.7 T  
SINCE MAR 1 2.1 8.3 -6.2 6.2  
SINCE JUL 1 32.3 48.9 -16.6 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 15 -1 16  
MONTH TO DATE 497 518 -21 426  
SINCE MAR 1 1286 1480 -194 1198  
SINCE JUL 1 5854 6425 -571 5325  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 1 0 0  
SINCE JAN 1 1 1 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 12.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 40 400 PM  
AVERAGE 65  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 85 1938  
1962  
1990  
MINIMUM TEMPERATURE (F) 40 27 1993  
1996  
 
SUNRISE AND SUNSET  
APRIL 27 2025.........SUNRISE 634 AM EDT SUNSET 834 PM EDT  
APRIL 28 2025.........SUNRISE 633 AM EDT SUNSET 835 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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