782  
CDUS43 KDTX 120535  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EDT THU SEP 12 2024  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 11 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 437 PM 100 1931 75 8 67  
MINIMUM 55 418 AM 34 1943 53 2 56  
AVERAGE 69 64 5 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.55 1986 0.09 -0.09 0.37  
MONTH TO DATE 0.33 1.03 -0.70 0.57  
SINCE SEP 1 0.33 1.03 -0.70 0.57  
SINCE JAN 1 19.17 23.30 -4.13 27.55  
 
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 3 -3 3  
MONTH TO DATE 34 25 9 13  
SINCE SEP 1 34 25 9 13  
SINCE JUL 1 48 53 -5 35  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 14 33 -19 53  
SINCE SEP 1 14 33 -19 53  
SINCE JAN 1 687 598 89 547    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 34 300 PM  
AVERAGE 61  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 1931  
MINIMUM TEMPERATURE (F) 53 32 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 713 AM EDT SUNSET 751 PM EDT  
SEPTEMBER 13 2024.....SUNRISE 714 AM EDT SUNSET 749 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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