645  
CDUS41 KGYX 190804  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
404 AM EDT FRI OCT 19 2018  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 18 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 139 PM 82 1947 58 -12 71  
MINIMUM 30 952 PM 23 1978 38 -8 40  
AVERAGE 38 48 -10 56  
 
PRECIPITATION (IN)  
YESTERDAY T 1.46 1981 0.16 -0.16 0.00  
MONTH TO DATE 2.46 2.77 -0.31 0.62  
SINCE SEP 1 8.24 6.46 1.78 2.85  
SINCE JAN 1 36.41 36.20 0.21 33.55  
 
SNOWFALL (IN)  
YESTERDAY T R T 2009 0.0 0.0 0.0  
1952  
1959  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE SEP 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 17 10 9  
MONTH TO DATE 225 254 -29 143  
SINCE SEP 1 344 430 -86 211  
SINCE JUL 1 350 475 -125 244  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 4  
SINCE SEP 1 89 30 59 69  
SINCE JAN 1 585 358 227 433    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 33 200 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 1963  
MINIMUM TEMPERATURE (F) 38 21 1974  
 
 
SUNRISE AND SUNSET  
OCTOBER 19 2018.......SUNRISE 700 AM EDT SUNSET 551 PM EDT  
OCTOBER 20 2018.......SUNRISE 702 AM EDT SUNSET 550 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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