207  
CDUS43 KDTX 110539  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EDT FRI AUG 11 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 10 2023
 
 
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)  
YESTERDAY  
MAXIMUM 81 422 PM 98 1944 81 0 83  
MINIMUM 62 1159 PM 44 1972 60 2 56  
AVERAGE 72 70 2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 6.93 2012 0.13 -0.13 0.00  
MONTH TO DATE 1.65 1.25 0.40 1.50  
SINCE JUN 1 10.58 7.36 3.22 6.72  
SINCE JAN 1 22.45 19.67 2.78 17.79  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE JUN 1 44 56 -12 28  
SINCE JUL 1 3 9 -6 1  
 
COOLING  
YESTERDAY 7 6 1 5  
MONTH TO DATE 56 60 -4 92  
SINCE JUN 1 401 416 -15 461  
SINCE JAN 1 442 460 -18 548    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 39 500 PM  
AVERAGE 66  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1944  
MINIMUM TEMPERATURE (F) 60 45 1950  
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 636 AM EDT SUNSET 846 PM EDT  
AUGUST 12 2023........SUNRISE 638 AM EDT SUNSET 844 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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