129  
CDUS43 KDTX 220536  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT SAT JUL 22 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 21 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 82 457 PM 99 1926 82 0 90  
MINIMUM 62 518 AM 44 1944 61 1 69  
AVERAGE 72 72 0 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.67 1912 0.09 -0.09 0.00  
MONTH TO DATE 4.74 1.88 2.86 1.63  
SINCE JUN 1 6.77 5.16 1.61 3.86  
SINCE JAN 1 18.64 17.47 1.17 14.93  
 
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 0 0 0 1  
SINCE JUN 1 41 47 -6 28  
SINCE JUL 1 0 0 0 1  
 
COOLING  
YESTERDAY 7 7 0 15  
MONTH TO DATE 141 147 -6 159  
SINCE JUN 1 263 287 -24 298  
SINCE JAN 1 304 331 -27 385    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 40 500 PM  
AVERAGE 65  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 1933  
MINIMUM TEMPERATURE (F) 61 46 1981  
1985  
 
SUNRISE AND SUNSET  
JULY 22 2023..........SUNRISE 615 AM EDT SUNSET 910 PM EDT  
JULY 23 2023..........SUNRISE 616 AM EDT SUNSET 909 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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