125  
CDUS43 KDTX 142029  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
429 PM EDT SUN SEP 14 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 14 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 81 253 PM 94 1927 74 7 86  
MINIMUM 54 634 AM 34 1953 52 2 57  
AVERAGE 68 63 5 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.77 2008 0.09 -0.09 0.00  
MONTH TO DATE 1.06 1.29 -0.23 0.33  
SINCE SEP 1 1.06 1.29 -0.23 0.33  
SINCE JAN 1 19.03 23.56 -4.53 19.17  
 
SNOWFALL (IN)  
TODAY 0.0 T 1999 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 0 4 -4 0  
MONTH TO DATE 57 36 21 34  
SINCE SEP 1 57 36 21 34  
SINCE JUL 1 91 64 27 48  
 
COOLING  
TODAY 3 2 1 7  
MONTH TO DATE 10 39 -29 34  
SINCE SEP 1 10 39 -29 34  
SINCE JAN 1 698 604 94 707    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 44  
AVERAGE 72  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 1927  
1939  
MINIMUM TEMPERATURE (F) 52 38 1949  
1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2025.....SUNRISE 715 AM EDT SUNSET 748 PM EDT  
SEPTEMBER 15 2025.....SUNRISE 716 AM EDT SUNSET 746 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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