737  
CDUS43 KDTX 152037  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
437 PM EDT TUE AUG 15 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 15 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 71 259 PM 96 1944 80 -9 79  
MINIMUM 63 812 AM 43 2004 60 3 57  
AVERAGE 67 70 -3 68  
 
PRECIPITATION (IN)  
TODAY 1.09 1.69 1951 0.14 0.95 0.00  
MONTH TO DATE 3.77 1.92 1.85 1.50  
SINCE JUN 1 12.70 8.03 4.67 6.72  
SINCE JAN 1 24.57 20.34 4.23 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 0  
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 3  
MONTH TO DATE 70 90 -20 99  
SINCE JUN 1 415 446 -31 468  
SINCE JAN 1 456 490 -34 555    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 70  
AVERAGE 82  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 1936  
MINIMUM TEMPERATURE (F) 60 41 1979  
 
SUNRISE AND SUNSET  
AUGUST 15 2023........SUNRISE 641 AM EDT SUNSET 840 PM EDT  
AUGUST 16 2023........SUNRISE 642 AM EDT SUNSET 838 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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