655  
CDUS43 KDTX 122031  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
431 PM EDT SAT APR 12 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 12 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 259 PM 84 1977 54 3 50  
MINIMUM 26 525 AM 18 1950 35 -9 44  
AVERAGE 42 44 -2 47  
 
PRECIPITATION (IN)  
TODAY 0.00 1.32 1994 0.11 -0.11 0.34  
MONTH TO DATE 1.50 1.19 0.31 1.28  
SINCE MAR 1 4.19 3.21 0.98 3.90  
SINCE JAN 1 5.45 6.90 -1.45 6.88  
 
SNOWFALL (IN)  
TODAY 0.0 2.5 1997 0.1 -0.1 0.0  
MONTH TO DATE 0.6 1.4 -0.8 0.0  
SINCE MAR 1 2.1 7.4 -5.3 6.2  
SINCE JUL 1 32.3 48.0 -15.7 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 21 2 18  
MONTH TO DATE 314 274 40 215  
SINCE MAR 1 1103 1236 -133 987  
SINCE JUL 1 5671 6181 -510 5114  
 
COOLING  
TODAY 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 7 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 25  
AVERAGE 54  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 82 1941  
2023  
MINIMUM TEMPERATURE (F) 35 14 1950  
 
SUNRISE AND SUNSET  
APRIL 12 2025.........SUNRISE 658 AM EDT SUNSET 816 PM EDT  
APRIL 13 2025.........SUNRISE 657 AM EDT SUNSET 818 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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