549  
CDUS43 KDTX 202039  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
439 PM EDT FRI JUN 20 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JUNE 20 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 155 PM 98 1933 80 -4 79  
MINIMUM 59 438 AM 40 1914 59 0 66  
1926  
AVERAGE 68 70 -2 73  
 
PRECIPITATION (IN)  
TODAY 0.01 1.11 1913 0.11 -0.10 T  
MONTH TO DATE 1.63 2.16 -0.53 0.51  
SINCE JUN 1 1.63 2.16 -0.53 0.51  
SINCE JAN 1 11.97 14.47 -2.50 11.18  
 
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 32.3 49.0 -16.7 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 18 42 -24 20  
SINCE JUN 1 18 42 -24 20  
SINCE JUL 1 6196 6776 -580 5496  
 
COOLING  
TODAY 3 5 -2 8  
MONTH TO DATE 69 78 -9 123  
SINCE JUN 1 69 78 -9 123  
SINCE JAN 1 94 122 -28 167    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 66  
AVERAGE 80  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 1923  
1988  
2022  
MINIMUM TEMPERATURE (F) 59 39 1940  
1992  
 
SUNRISE AND SUNSET  
JUNE 20 2025..........SUNRISE 555 AM EDT SUNSET 921 PM EDT  
JUNE 21 2025..........SUNRISE 555 AM EDT SUNSET 921 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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