842  
CDUS41 KGYX 212056  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
456 PM EDT MON SEP 21 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 21 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 64 150 PM 91 1978 68 -4 82  
MINIMUM 34 545 AM 30 1964 48 -14 54  
AVERAGE 49 58 -9 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.27 1974 0.13 -0.13 0.00  
MONTH TO DATE 0.19 2.43 -2.24 0.16  
SINCE SEP 1 0.19 2.43 -2.24 0.16  
SINCE JAN 1 26.01 32.17 -6.16 34.47  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 16 7 9 0  
MONTH TO DATE 82 92 -10 110  
SINCE SEP 1 82 92 -10 110  
SINCE JUL 1 97 137 -40 123  
 
COOLING  
TODAY 0 0 0 3  
MONTH TO DATE 42 27 15 20  
SINCE SEP 1 42 27 15 20  
SINCE JAN 1 665 355 310 456    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 100 AM  
LOWEST 25 1100 AM  
AVERAGE 55  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1965  
MINIMUM TEMPERATURE (F) 48 27 1962  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2020.....SUNRISE 628 AM EDT SUNSET 640 PM EDT  
SEPTEMBER 22 2020.....SUNRISE 629 AM EDT SUNSET 638 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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