166  
CDUS43 KDTX 222025  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
425 PM EDT SUN SEP 22 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 22 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 200 PM 94 2017 71 6 81  
MINIMUM 59 229 AM 32 1999 49 10 60  
AVERAGE 68 60 8 71  
 
PRECIPITATION (IN)  
TODAY T 1.71 1986 0.10 -0.10 0.00  
MONTH TO DATE 0.33 2.06 -1.73 0.76  
SINCE SEP 1 0.33 2.06 -1.73 0.76  
SINCE JAN 1 19.17 24.33 -5.16 27.74  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 6 -6 0  
MONTH TO DATE 34 77 -43 51  
SINCE SEP 1 34 77 -43 51  
SINCE JUL 1 48 105 -57 73  
 
COOLING  
TODAY 3 1 2 6  
MONTH TO DATE 82 53 29 65  
SINCE SEP 1 82 53 29 65  
SINCE JAN 1 755 618 137 559    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81  
LOWEST 56  
AVERAGE 69  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 2017  
MINIMUM TEMPERATURE (F) 49 31 1995  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2024.....SUNRISE 724 AM EDT SUNSET 733 PM EDT  
SEPTEMBER 23 2024.....SUNRISE 725 AM EDT SUNSET 731 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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