974  
CDUS41 KGYX 270802  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
402 AM EDT SUN SEP 27 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 26 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 66 1211 PM 90 2007 66 0 72  
MINIMUM 56 744 AM 27 1950 46 10 48  
AVERAGE 61 56 5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.21 2008 0.14 -0.14 0.25  
MONTH TO DATE 0.19 3.10 -2.91 0.42  
SINCE SEP 1 0.19 3.10 -2.91 0.42  
SINCE JAN 1 26.01 32.84 -6.83 34.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
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 4 9 -5 5  
MONTH TO DATE 101 134 -33 120  
SINCE SEP 1 101 134 -33 120  
SINCE JUL 1 116 179 -63 133  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 48 27 21 38  
SINCE SEP 1 48 27 21 38  
SINCE JAN 1 671 355 316 474    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 78 1200 PM  
AVERAGE 89  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 84 2017  
2014  
MINIMUM TEMPERATURE (F) 46 29 1955  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2020.....SUNRISE 635 AM EDT SUNSET 629 PM EDT  
SEPTEMBER 28 2020.....SUNRISE 636 AM EDT SUNSET 627 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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