698  
CDUS43 KDTX 082025  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
425 PM EDT THU MAY 08 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 8 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 47 255 PM 88 1936 66 -19 73  
MINIMUM 42 430 AM 27 1950 45 -3 52  
AVERAGE 45 55 -10 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 2004 0.11 -0.11 0.00  
MONTH TO DATE 1.85 0.90 0.95 0.43  
SINCE MAR 1 7.03 6.11 0.92 5.58  
SINCE JAN 1 8.29 9.80 -1.51 8.56  
 
SNOWFALL (IN)  
TODAY 0.0 T 1947 0.0 0.0 0.0  
2020  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.1 8.4 -6.3 6.2  
SINCE JUL 1 32.3 49.0 -16.7 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 10 10 2  
MONTH TO DATE 106 93 13 39  
SINCE MAR 1 1432 1629 -197 1259  
SINCE JUL 1 6000 6574 -574 5386  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 1 4 -3 1  
SINCE JAN 1 1 4 -3 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 63  
AVERAGE 70  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 91 1930  
MINIMUM TEMPERATURE (F) 45 25 1947  
 
SUNRISE AND SUNSET  
MAY 8 2025...........SUNRISE 619 AM EDT SUNSET 847 PM EDT  
MAY 9 2025...........SUNRISE 618 AM EDT SUNSET 848 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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