017  
CDUS43 KDTX 090555  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
155 AM EDT THU APR 09 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 8 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 66 342 PM 53 13 68  
MINIMUM 45 539 AM 33 12 53  
AVERAGE 56 43 13 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.09 0.03 0.02  
MONTH TO DATE 0.62 0.69 -0.07 0.19  
SINCE MAR 1 2.88 2.75 0.13 1.87  
SINCE JAN 1 5.74 6.07 -0.33 4.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.0  
SINCE MAR 1 1.5 7.2 -5.7 1.9  
SINCE JUL 1 34.3 40.6 -6.3 41.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 22 -13 4  
MONTH TO DATE 145 187 -42 153  
SINCE MAR 1 950 1156 -206 1208  
SINCE JUL 1 5584 6255 -671 6288  
 
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 26 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 500 AM  
LOWEST 29 200 PM  
AVERAGE 46  
   
......................................................
 
 
SUNRISE AND SUNSET  
APRIL 9 2020.........SUNRISE 703 AM EDT SUNSET 813 PM EDT  
APRIL 10 2020.........SUNRISE 701 AM EDT SUNSET 814 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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