602  
CDUS43 KDTX 050536  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT MON MAY 05 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 4 2025  
 
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)  
YESTERDAY  
MAXIMUM 58 202 PM 87 1934 64 -6 66  
MINIMUM 35 425 AM 25 1926 43 -8 52  
AVERAGE 47 54 -7 59  
 
PRECIPITATION (IN)  
YESTERDAY T 0.60 2016 0.11 -0.11 0.00  
MONTH TO DATE 0.95 0.45 0.50 0.28  
SINCE MAR 1 6.13 5.66 0.47 5.43  
SINCE JAN 1 7.39 9.35 -1.96 8.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1973 0.0 0.0 0.0  
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  
YESTERDAY 18 12 6 6  
MONTH TO DATE 58 49 9 19  
SINCE MAR 1 1384 1585 -201 1239  
SINCE JUL 1 5952 6530 -578 5366  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 3 -2 1  
SINCE JAN 1 1 3 -2 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 16.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 47 200 PM  
AVERAGE 68  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 88 1949  
MINIMUM TEMPERATURE (F) 44 30 1954  
1958  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 623 AM EDT SUNSET 844 PM EDT  
MAY 6 2025...........SUNRISE 622 AM EDT SUNSET 845 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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