983  
CDUS41 KGYX 010803  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
403 AM EDT THU OCT 1 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 30 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 76 125 PM 85 1986 65 11 59  
MINIMUM 58 1159 PM 23 1941 45 13 42  
AVERAGE 67 54 13 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.43 5.56 2015 0.15 0.28 T  
MONTH TO DATE 0.68 3.69 -3.01 0.42  
SINCE SEP 1 0.68 3.69 -3.01 0.42  
SINCE JAN 1 26.50 33.43 -6.93 34.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2019 0.0 0.0 0.0  
1992  
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 0 11 -11 14  
MONTH TO DATE 101 175 -74 149  
SINCE SEP 1 101 176 -75 149  
SINCE JUL 1 116 221 -105 162  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 58 30 28 38  
SINCE SEP 1 58 30 28 38  
SINCE JAN 1 681 358 323 474    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 44 400 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1954  
MINIMUM TEMPERATURE (F) 44 27 1963  
 
 
SUNRISE AND SUNSET  
OCTOBER 1 2020.......SUNRISE 639 AM EDT SUNSET 621 PM EDT  
OCTOBER 2 2020.......SUNRISE 640 AM EDT SUNSET 620 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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