799  
CDUS41 KGYX 060801  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
401 AM EDT SUN SEP 6 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 5 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 79 131 PM 90 1971 74 5 72  
MINIMUM 51 502 AM 40 1965 54 -3 52  
AVERAGE 65 64 1 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.27 1994 0.10 -0.10 0.00  
MONTH TO DATE 0.11 0.52 -0.41 0.10  
SINCE SEP 1 0.11 0.52 -0.41 0.10  
SINCE JAN 1 25.93 30.26 -4.33 34.41  
 
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 0 3 -3 3  
MONTH TO DATE 1 13 -12 9  
SINCE SEP 1 1 13 -12 9  
SINCE JUL 1 16 58 -42 22  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 14 10 4 4  
SINCE SEP 1 14 10 4 4  
SINCE JAN 1 637 338 299 440    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 28 300 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 2018  
MINIMUM TEMPERATURE (F) 54 40 1989  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2020.....SUNRISE 611 AM EDT SUNSET 707 PM EDT  
SEPTEMBER 7 2020.....SUNRISE 612 AM EDT SUNSET 705 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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