399  
CDUS43 KDTX 290537  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
1237 AM EST SAT FEB 29 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR FEBRUARY 28 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 26 111 PM 36 -10 25  
MINIMUM 19 658 AM 20 -1 0  
AVERAGE 23 28 -5 13  
 
PRECIPITATION (IN)  
YESTERDAY T 0.07 -0.07 0.00  
MONTH TO DATE 0.43 1.61 -1.18 1.79  
SINCE DEC 1 5.82 5.18 0.64 5.07  
SINCE JAN 1 2.86 3.32 -0.46 3.09  
 
SNOWFALL (IN)  
YESTERDAY T 0.3 -0.3 0.0  
MONTH TO DATE 10.7 8.6 2.1 12.4  
SINCE DEC 1 26.2 29.5 -3.3 27.5  
SINCE JUL 1 32.8 33.4 -0.6 40.0  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 37 5 52  
MONTH TO DATE 1076 1133 -57 1143  
SINCE DEC 1 3141 3625 -484 3555  
SINCE JUL 1 4595 5098 -503 5080  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 18.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 1000 PM  
LOWEST 50 700 PM  
AVERAGE 56  
   
......................................................
 
 
SUNRISE AND SUNSET  
FEBRUARY 29 2020......SUNRISE 714 AM EST SUNSET 625 PM EST  
MARCH 1 2020.........SUNRISE 712 AM EST SUNSET 626 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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