521  
CDUS43 KDTX 132026  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
426 PM EDT SUN AUG 13 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 13 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 75 258 PM 99 1918 80 -5 64  
MINIMUM 58 616 AM 45 1954 60 -2 59  
AVERAGE 67 70 -3 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.70 1995 0.14 -0.14 T  
MONTH TO DATE 2.43 1.65 0.78 1.50  
SINCE JUN 1 11.36 7.76 3.60 6.72  
SINCE JAN 1 23.23 20.07 3.16 17.79  
 
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 JUN 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 0 0 3  
MONTH TO DATE 3 0 3 4  
SINCE JUN 1 44 56 -12 32  
SINCE JUL 1 3 9 -6 5  
 
COOLING  
TODAY 2 6 -4 0  
MONTH TO DATE 65 78 -13 94  
SINCE JUN 1 410 434 -24 463  
SINCE JAN 1 451 478 -27 550    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 55  
AVERAGE 73  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1944  
MINIMUM TEMPERATURE (F) 60 44 1964  
 
SUNRISE AND SUNSET  
AUGUST 13 2023........SUNRISE 639 AM EDT SUNSET 843 PM EDT  
AUGUST 14 2023........SUNRISE 640 AM EDT SUNSET 841 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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