010  
CDUS43 KDTX 212025  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
425 PM EDT FRI MAR 21 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MARCH 21 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 53 259 PM 87 2012 44 9 35  
MINIMUM 25 558 AM 1 1965 27 -2 19  
AVERAGE 39 36 3 27  
 
PRECIPITATION (IN)  
TODAY 0.00 0.73 1984 0.06 -0.06 0.00  
MONTH TO DATE 1.58 1.33 0.25 1.95  
SINCE MAR 1 1.58 1.33 0.25 1.95  
SINCE JAN 1 2.84 5.02 -2.18 4.93  
 
SNOWFALL (IN)  
TODAY 0.0 6.9 1967 0.1 -0.1 0.0  
MONTH TO DATE 0.1 4.8 -4.7 1.7  
SINCE MAR 1 0.1 4.8 -4.7 1.7  
SINCE JUL 1 30.3 45.4 -15.1 27.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 29 -3 38  
MONTH TO DATE 518 689 -171 492  
SINCE MAR 1 518 689 -171 492  
SINCE JUL 1 5086 5634 -548 4619  
 
COOLING  
TODAY 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 S (200)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78  
LOWEST 36  
AVERAGE 57  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 82 1938  
MINIMUM TEMPERATURE (F) 28 7 1934  
1965  
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 737 AM EDT SUNSET 750 PM EDT  
MARCH 22 2025.........SUNRISE 735 AM EDT SUNSET 751 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page