422  
CDUS43 KDTX 122033  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
433 PM EDT THU SEP 12 2024  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 12 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 86 259 PM 98 1931 75 11 69  
MINIMUM 56 601 AM 32 1943 53 3 51  
AVERAGE 71 64 7 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.13 2021 0.08 -0.08 0.18  
MONTH TO DATE 0.33 1.11 -0.78 0.75  
SINCE SEP 1 0.33 1.11 -0.78 0.75  
SINCE JAN 1 19.17 23.38 -4.21 27.73  
 
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 3 -3 5  
MONTH TO DATE 34 28 6 18  
SINCE SEP 1 34 28 6 18  
SINCE JUL 1 48 56 -8 40  
 
COOLING  
TODAY 6 2 4 0  
MONTH TO DATE 20 35 -15 53  
SINCE SEP 1 20 35 -15 53  
SINCE JAN 1 693 600 93 547    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 32  
AVERAGE 65  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 1952  
MINIMUM TEMPERATURE (F) 53 36 1964  
 
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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