532  
CDUS41 KGYX 100807  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
406 AM EDT SAT OCT 10 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 9 2020
 
 
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)  
YESTERDAY  
MAXIMUM 58 341 PM 85 2011 61 -3 59  
MINIMUM 31 604 AM 22 1953 41 -10 48  
AVERAGE 45 51 -6 54  
 
PRECIPITATION (IN)  
YESTERDAY T 2.63 1998 0.16 -0.16 0.00  
MONTH TO DATE 0.18 1.37 -1.19 1.00  
SINCE SEP 1 0.86 5.06 -4.20 1.42  
SINCE JAN 1 26.68 34.80 -8.12 35.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1888 0.0 0.0 0.0  
1979  
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  
YESTERDAY 20 14 6 11  
MONTH TO DATE 102 113 -11 106  
SINCE SEP 1 203 289 -86 255  
SINCE JUL 1 218 334 -116 268  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 100 AM  
LOWEST 30 1200 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 84 2018  
MINIMUM TEMPERATURE (F) 41 23 1963  
 
 
SUNRISE AND SUNSET  
OCTOBER 10 2020.......SUNRISE 650 AM EDT SUNSET 606 PM EDT  
OCTOBER 11 2020.......SUNRISE 651 AM EDT SUNSET 604 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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