247  
CDUS43 KDTX 210544  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
144 AM EDT THU MAR 21 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MARCH 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 36 1238 AM 83 2012 44 -8 49  
MINIMUM 23 1159 PM 3 1965 27 -4 29  
AVERAGE 30 36 -6 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.54 1976 0.07 -0.06 0.00  
MONTH TO DATE 1.95 1.27 0.68 0.94  
SINCE MAR 1 1.95 1.27 0.68 0.94  
SINCE JAN 1 4.93 4.96 -0.03 6.08  
 
SNOWFALL (IN)  
YESTERDAY 0.5 10.0 1989 0.1 0.4 0.0  
MONTH TO DATE 1.7 4.7 -3.0 9.6  
SINCE MAR 1 1.7 4.7 -3.0 9.6  
SINCE JUL 1 27.7 45.3 -17.6 45.2  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 30 5 26  
MONTH TO DATE 454 660 -206 646  
SINCE MAR 1 454 660 -206 646  
SINCE JUL 1 4581 5605 -1024 5013  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 16.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 400 AM  
LOWEST 39 1200 PM  
AVERAGE 62  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 87 2012  
MINIMUM TEMPERATURE (F) 27 1 1965  
 
SUNRISE AND SUNSET  
MARCH 21 2024.........SUNRISE 737 AM EDT SUNSET 751 PM EDT  
MARCH 22 2024.........SUNRISE 735 AM EDT SUNSET 752 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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