001  
CDUS43 KDTX 132029  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
429 PM EDT MON OCT 13 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 13 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 71 259 PM 86 1930 62 9 60  
MINIMUM 43 652 AM 23 1993 42 1 44  
AVERAGE 57 52 5 52  
 
PRECIPITATION (IN)  
TODAY 0.00 1.31 1941 0.10 -0.10 0.42  
MONTH TO DATE 1.47 1.25 0.22 0.45  
SINCE SEP 1 3.91 4.06 -0.15 1.20  
SINCE JAN 1 21.88 26.33 -4.45 20.04  
 
SNOWFALL (IN)  
TODAY 0.0 0.5 1936 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 13 -5 13  
MONTH TO DATE 93 145 -52 106  
SINCE SEP 1 155 281 -126 149  
SINCE JUL 1 189 309 -120 163  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 26 3 23 1  
SINCE SEP 1 67 63 4 95  
SINCE JAN 1 755 628 127 768    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 49  
AVERAGE 75  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 84 1975  
MINIMUM TEMPERATURE (F) 42 27 2002  
 
SUNRISE AND SUNSET  
OCTOBER 13 2025.......SUNRISE 748 AM EDT SUNSET 656 PM EDT  
OCTOBER 14 2025.......SUNRISE 750 AM EDT SUNSET 654 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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