537  
CDUS41 KGYX 260801  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
401 AM EDT SAT SEP 26 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 25 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 69 247 PM 88 1970 67 2 71  
MINIMUM 55 918 PM 29 1963 47 8 48  
AVERAGE 62 57 5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.42 1961 0.14 -0.14 0.00  
MONTH TO DATE 0.19 2.96 -2.77 0.17  
SINCE SEP 1 0.19 2.96 -2.77 0.17  
SINCE JAN 1 26.01 32.70 -6.69 34.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1987 0.0 0.0 0.0  
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 3 9 -6 5  
MONTH TO DATE 97 125 -28 115  
SINCE SEP 1 97 125 -28 115  
SINCE JUL 1 112 170 -58 128  
 
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 3 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 42 300 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 2007  
MINIMUM TEMPERATURE (F) 46 27 1950  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2020.....SUNRISE 634 AM EDT SUNSET 630 PM EDT  
SEPTEMBER 27 2020.....SUNRISE 635 AM EDT SUNSET 629 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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