947  
CDUS43 KDTX 110544  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
144 AM EDT WED MAR 11 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MARCH 10 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1898 TO 2020  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 400 PM 40 11 41  
MINIMUM 33 1124 PM 23 10 34  
AVERAGE 42 31 11 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.06 0.09 0.08  
MONTH TO DATE 0.43 0.68 -0.25 0.44  
SINCE MAR 1 0.43 0.68 -0.25 0.44  
SINCE JAN 1 3.29 4.00 -0.71 3.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 -0.2 0.0  
MONTH TO DATE T 2.7 -2.7 1.9  
SINCE MAR 1 T 2.7 -2.7 1.9  
SINCE JUL 1 32.8 36.1 -3.3 41.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 34 -11 27  
MONTH TO DATE 262 352 -90 461  
SINCE MAR 1 262 352 -90 461  
SINCE JUL 1 4896 5451 -555 5541  
 
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 28 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 26 500 PM  
AVERAGE 55  
   
......................................................
 
 
SUNRISE AND SUNSET  
MARCH 11 2020.........SUNRISE 755 AM EDT SUNSET 738 PM EDT  
MARCH 12 2020.........SUNRISE 753 AM EDT SUNSET 740 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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