681  
CDUS43 KDTX 270536  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT FRI SEP 27 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 26 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 74 419 PM 93 2017 69 5 67  
MINIMUM 50 654 AM 29 1947 48 2 60  
AVERAGE 62 59 3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1934 0.10 -0.10 0.02  
1959  
MONTH TO DATE 0.75 2.45 -1.70 0.84  
SINCE SEP 1 0.75 2.45 -1.70 0.84  
SINCE JAN 1 19.59 24.72 -5.13 27.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1965 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 3 7 -4 1  
MONTH TO DATE 42 104 -62 57  
SINCE SEP 1 42 104 -62 57  
SINCE JUL 1 56 132 -76 79  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 82 57 25 65  
SINCE SEP 1 82 57 25 65  
SINCE JAN 1 755 622 133 559    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 2.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 42 500 PM  
AVERAGE 68  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1946  
MINIMUM TEMPERATURE (F) 48 29 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2024.....SUNRISE 730 AM EDT SUNSET 724 PM EDT  
SEPTEMBER 28 2024.....SUNRISE 731 AM EDT SUNSET 722 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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