539  
CDUS41 KGYX 182047  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
447 PM EDT SUN OCT 18 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 18 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 1234 PM 82 1947 58 0 59  
MINIMUM 30 613 AM 23 1978 38 -8 39  
AVERAGE 44 48 -4 49  
 
PRECIPITATION (IN)  
TODAY 0.00 1.46 1981 0.16 -0.16 0.00  
MONTH TO DATE 3.50 2.77 0.73 2.29  
SINCE SEP 1 4.18 6.46 -2.28 2.71  
SINCE JAN 1 30.00 36.20 -6.20 37.02  
 
SNOWFALL (IN)  
TODAY 0.0 T 2018 0.0 0.0 0.0  
2009  
1959  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 17 4 16  
MONTH TO DATE 226 254 -28 215  
SINCE SEP 1 327 430 -103 364  
SINCE JUL 1 342 475 -133 377  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 58 30 28 38  
SINCE JAN 1 681 358 323 474    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 51 100 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 1963  
MINIMUM TEMPERATURE (F) 38 21 1974  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2020.......SUNRISE 700 AM EDT SUNSET 552 PM EDT  
OCTOBER 19 2020.......SUNRISE 701 AM EDT SUNSET 551 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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