962  
CDUS43 KDTX 240540  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
140 AM EDT THU SEP 24 2026  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 23 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 201 PM 95 2017 71 -1 75  
MINIMUM 47 206 AM 31 1995 49 -2 61  
AVERAGE 59 60 -1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 2021 0.10 -0.10 T  
MONTH TO DATE 1.45 2.16 -0.71 2.41  
SINCE SEP 1 1.45 2.16 -0.71 2.41  
SINCE JAN 1 23.76 24.43 -0.67 20.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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  
YESTERDAY 6 6 0 0  
MONTH TO DATE 57 83 -26 60  
SINCE SEP 1 57 83 -26 60  
SINCE JUL 1 61 111 -50 94  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 70 54 16 30  
SINCE SEP 1 70 54 16 30  
SINCE JAN 1 669 619 50 718    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 900 PM  
LOWEST 44 200 PM  
AVERAGE 66  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 94 2017  
MINIMUM TEMPERATURE (F) 49 30 1943  
1950  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2026.....SUNRISE 726 AM EDT SUNSET 730 PM EDT  
SEPTEMBER 25 2026.....SUNRISE 727 AM EDT SUNSET 728 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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