762  
CDUS43 KDTX 210535  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EDT TUE JUL 21 2026  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 20 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 510 PM 102 1930 82 -1 79  
MINIMUM 57 147 AM 45 1941 61 -4 64  
1965  
AVERAGE 69 72 -3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.70 1952 0.09 -0.09 0.00  
MONTH TO DATE 0.32 1.79 -1.47 0.72  
SINCE JUN 1 5.71 5.07 0.64 3.66  
SINCE JAN 1 18.93 17.38 1.55 14.00  
 
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 34 47 -13 19  
SINCE JUL 1 0 0 0 1  
 
COOLING  
YESTERDAY 4 7 -3 7  
MONTH TO DATE 205 140 65 180  
SINCE JUN 1 321 280 41 395  
SINCE JAN 1 342 324 18 420    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 48 100 PM  
AVERAGE 68  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 1926  
MINIMUM TEMPERATURE (F) 61 44 1944  
 
SUNRISE AND SUNSET  
JULY 21 2026..........SUNRISE 615 AM EDT SUNSET 910 PM EDT  
JULY 22 2026..........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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