596  
CDUS43 KDTX 312040  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
440 PM EDT MON MAR 31 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MARCH 31 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 50 108 AM 77 1943 49 1 41  
MINIMUM 34 832 AM 2 1923 31 3 35  
AVERAGE 42 40 2 38  
 
PRECIPITATION (IN)  
TODAY T 1.57 2008 0.08 -0.08 0.00  
MONTH TO DATE 2.69 2.02 0.67 2.62  
SINCE MAR 1 2.69 2.02 0.67 2.62  
SINCE JAN 1 3.95 5.71 -1.76 5.60  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1926 0.1 -0.1 0.0  
MONTH TO DATE 1.5 6.0 -4.5 6.2  
SINCE MAR 1 1.5 6.0 -4.5 6.2  
SINCE JUL 1 31.7 46.6 -14.9 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 25 -2 27  
MONTH TO DATE 786 959 -173 772  
SINCE MAR 1 786 959 -173 772  
SINCE JUL 1 5354 5904 -550 4899  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 1 0 0  
SINCE MAR 1 1 1 0 0  
SINCE JAN 1 1 1 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 64  
AVERAGE 79  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 81 2010  
MINIMUM TEMPERATURE (F) 31 8 1923  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 719 AM EDT SUNSET 802 PM EDT  
APRIL 1 2025.........SUNRISE 717 AM EDT SUNSET 803 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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