357  
CDUS43 KDTX 160539  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EDT THU APR 16 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 15 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 39 313 PM 56 -17 52  
MINIMUM 26 559 AM 36 -10 33  
AVERAGE 33 46 -13 43  
 
PRECIPITATION (IN)  
YESTERDAY T 0.11 -0.11 T  
MONTH TO DATE 0.73 1.39 -0.66 0.85  
SINCE MAR 1 2.99 3.45 -0.46 2.53  
SINCE JAN 1 5.85 6.77 -0.92 5.62  
 
SNOWFALL (IN)  
YESTERDAY T 0.1 -0.1 T  
MONTH TO DATE T 1.3 -1.3 2.1  
SINCE MAR 1 1.5 7.7 -6.2 4.0  
SINCE JUL 1 34.3 41.1 -6.8 44.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 19 13 22  
MONTH TO DATE 310 330 -20 311  
SINCE MAR 1 1115 1299 -184 1366  
SINCE JUL 1 5749 6398 -649 6446  
 
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 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 34 400 PM  
AVERAGE 63  
   
......................................................
 
 
SUNRISE AND SUNSET  
APRIL 16 2020.........SUNRISE 651 AM EDT SUNSET 821 PM EDT  
APRIL 17 2020.........SUNRISE 650 AM EDT SUNSET 823 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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