900  
CDUS43 KDTX 072025  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
425 PM EDT THU SEP 07 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 7 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 1107 AM 94 1960 76 -5 76  
MINIMUM 65 259 PM 36 1986 55 10 53  
AVERAGE 68 66 2 65  
 
PRECIPITATION (IN)  
TODAY 0.10 1.60 1942 0.09 0.01 0.00  
MONTH TO DATE 0.16 0.66 -0.50 0.68  
SINCE SEP 1 0.16 0.66 -0.50 0.68  
SINCE JAN 1 27.14 22.93 4.21 20.84  
 
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 2 -2 0  
MONTH TO DATE 0 14 -14 3  
SINCE SEP 1 0 14 -14 3  
SINCE JUL 1 22 42 -20 8  
 
COOLING  
TODAY 3 3 0 0  
MONTH TO DATE 56 23 33 25  
SINCE SEP 1 56 23 33 25  
SINCE JAN 1 550 588 -38 672    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 81  
AVERAGE 87  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1933  
MINIMUM TEMPERATURE (F) 54 37 1951  
1979  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2023.....SUNRISE 707 AM EDT SUNSET 801 PM EDT  
SEPTEMBER 8 2023.....SUNRISE 708 AM EDT SUNSET 800 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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