585  
CDUS43 KDTX 132026  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
426 PM EDT SUN SEP 13 2026  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 13 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 104 PM 93 1952 75 -1 79  
MINIMUM 61 629 AM 36 1964 53 8 59  
AVERAGE 68 64 4 69  
 
PRECIPITATION (IN)  
TODAY T 1.93 1950 0.09 -0.09 0.00  
MONTH TO DATE 1.17 1.20 -0.03 1.06  
SINCE SEP 1 1.17 1.20 -0.03 1.06  
SINCE JAN 1 23.48 23.47 0.01 19.03  
 
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 4 -4 0  
MONTH TO DATE 2 32 -30 57  
SINCE SEP 1 2 32 -30 57  
SINCE JUL 1 6 60 -54 91  
 
COOLING  
TODAY 3 2 1 4  
MONTH TO DATE 73 37 36 7  
SINCE SEP 1 73 37 36 7  
SINCE JAN 1 672 602 70 695    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 49  
AVERAGE 70  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1927  
MINIMUM TEMPERATURE (F) 52 34 1953  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 714 AM EDT SUNSET 750 PM EDT  
SEPTEMBER 14 2026.....SUNRISE 715 AM EDT SUNSET 748 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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