531  
CDUS43 KDTX 230539  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EDT SUN MAR 23 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MARCH 22 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 49 1257 AM 82 1938 45 4 31  
MINIMUM 21 1159 PM 7 1934 28 -7 23  
1965  
AVERAGE 35 36 -1 27  
 
PRECIPITATION (IN)  
YESTERDAY T 1.07 1955 0.06 -0.06 0.24  
MONTH TO DATE 1.58 1.39 0.19 2.19  
SINCE MAR 1 1.58 1.39 0.19 2.19  
SINCE JAN 1 2.84 5.08 -2.24 5.17  
 
SNOWFALL (IN)  
YESTERDAY T 6.0 2011 0.2 -0.2 4.5  
MONTH TO DATE 0.1 5.0 -4.9 6.2  
SINCE MAR 1 0.1 5.0 -4.9 6.2  
SINCE JUL 1 30.3 45.6 -15.3 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 29 1 38  
MONTH TO DATE 546 718 -172 530  
SINCE MAR 1 546 718 -172 530  
SINCE JUL 1 5114 5663 -549 4657  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 600 AM  
LOWEST 40 400 PM  
AVERAGE 61  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 73 2021  
MINIMUM TEMPERATURE (F) 28 4 1916  
 
SUNRISE AND SUNSET  
MARCH 23 2025.........SUNRISE 734 AM EDT SUNSET 753 PM EDT  
MARCH 24 2025.........SUNRISE 732 AM EDT SUNSET 754 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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