066  
CDUS43 KDTX 010536  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT FRI MAY 01 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 30 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 56 1207 PM 62 -6 44  
MINIMUM 45 940 PM 41 4 39  
AVERAGE 51 52 -1 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 0.10 0.17 0.02  
MONTH TO DATE 2.46 2.89 -0.43 1.61  
SINCE MAR 1 4.72 4.95 -0.23 3.29  
SINCE JAN 1 7.58 8.27 -0.69 6.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.1 1.7 -1.6 2.1  
SINCE MAR 1 1.6 8.1 -6.5 4.0  
SINCE JUL 1 34.4 41.5 -7.1 44.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 14 0 23  
MONTH TO DATE 617 573 44 560  
SINCE MAR 1 1422 1542 -120 1615  
SINCE JUL 1 6056 6641 -585 6695  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 0 4 -4 0  
SINCE JAN 1 0 4 -4 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 77 100 AM  
AVERAGE 89  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 1 2020...........SUNRISE 628 AM EDT SUNSET 839 PM EDT  
MAY 2 2020...........SUNRISE 627 AM EDT SUNSET 840 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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