465  
CDUS43 KDTX 100548  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
148 AM EDT WED MAY 10 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 9 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 70 533 PM 91 1930 66 4 76  
MINIMUM 40 535 AM 25 1947 45 -5 44  
AVERAGE 55 56 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.07 1927 0.11 -0.11 0.00  
MONTH TO DATE 0.57 1.01 -0.44 0.66  
SINCE MAR 1 6.50 6.22 0.28 5.83  
SINCE JAN 1 11.64 9.91 1.73 8.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1923 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 11.0 8.4 2.6 4.2  
SINCE JUL 1 46.7 49.0 -2.3 36.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 5  
MONTH TO DATE 120 103 17 119  
SINCE MAR 1 1562 1639 -77 1701  
SINCE JUL 1 5929 6584 -655 6362  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE MAR 1 14 5 9 2  
SINCE JAN 1 14 5 9 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 300 AM  
LOWEST 24 300 PM  
AVERAGE 49  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 91 1936  
MINIMUM TEMPERATURE (F) 45 24 1923  
 
SUNRISE AND SUNSET  
MAY 10 2023...........SUNRISE 618 AM EDT SUNSET 849 PM EDT  
MAY 11 2023...........SUNRISE 616 AM EDT SUNSET 850 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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