229  
CDUS43 KDTX 190547  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
147 AM EDT WED JUL 19 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 18 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 79 507 PM 100 1930 82 -3 89  
MINIMUM 58 603 AM 45 1924 61 -3 64  
AVERAGE 69 72 -3 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.09 1959 0.09 -0.09 0.00  
MONTH TO DATE 4.65 1.61 3.04 1.23  
SINCE JUN 1 6.68 4.89 1.79 3.46  
SINCE JAN 1 18.55 17.20 1.35 14.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1990 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 0 0 0 1  
SINCE JUN 1 41 47 -6 28  
SINCE JUL 1 0 0 0 1  
 
COOLING  
YESTERDAY 4 7 -3 12  
MONTH TO DATE 120 126 -6 111  
SINCE JUN 1 242 266 -24 250  
SINCE JAN 1 283 310 -27 337    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 43 500 PM  
AVERAGE 65  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 1930  
1935  
MINIMUM TEMPERATURE (F) 61 43 1912  
 
SUNRISE AND SUNSET  
JULY 19 2023..........SUNRISE 612 AM EDT SUNSET 912 PM EDT  
JULY 20 2023..........SUNRISE 613 AM EDT SUNSET 911 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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