427  
CDUS43 KDTX 170543  
CLIFNT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
143 AM EDT THU SEP 17 2026  
   
...............................
 
 
   
..THE FLINT MI CLIMATE SUMMARY FOR SEPTEMBER 16 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1921 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 437 PM 96 1939 73 -3 80  
MINIMUM 61 1159 PM 33 1959 50 11 50  
AVERAGE 66 62 4 65  
 
PRECIPITATION (IN)  
YESTERDAY T 0.81 1936 0.10 -0.10 0.00  
MONTH TO DATE 1.87 1.48 0.39 0.44  
SINCE SEP 1 1.87 1.48 0.39 0.44  
SINCE JAN 1 23.98 23.62 0.36 20.05  
 
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 0 5 -5 0  
MONTH TO DATE 15 51 -36 68  
SINCE SEP 1 15 51 -36 68  
SINCE JUL 1 22 89 -67 112  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 74 39 35 3  
SINCE SEP 1 74 39 35 3  
SINCE JAN 1 702 543 159 657    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 70 100 PM  
AVERAGE 85  
   
......................................................
 
 
THE FLINT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1955  
MINIMUM TEMPERATURE (F) 50 30 1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2026.....SUNRISE 717 AM EDT SUNSET 741 PM EDT  
SEPTEMBER 18 2026.....SUNRISE 718 AM EDT SUNSET 739 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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