456  
CDUS41 KGYX 102041  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
441 PM EDT TUE SEP 10 2024  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 10 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 12:39 PM 89 2002 73 -1 70  
MINIMUM 54 5:24 AM 37 1953 54 0 63  
AVERAGE 63 64 -1 67  
 
PRECIPITATION (IN)  
TODAY 0.00 3.00 1999 0.11 -0.11 0.03  
MONTH TO DATE 0.01 1.11 -1.10 0.36  
SINCE SEP 1 0.01 1.11 -1.10 0.36  
SINCE JAN 1 35.77 31.46 4.31 39.32  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
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 2 3 -1 0  
MONTH TO DATE 24 23 1 6  
SINCE SEP 1 24 23 1 6  
SINCE JUL 1 42 49 -7 25  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 9 24 -15 69  
SINCE SEP 1 9 24 -15 69  
SINCE JAN 1 505 425 80 411    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 35 1:00 PM  
AVERAGE 64  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 1983  
MINIMUM TEMPERATURE (F) 54 35 1963  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2024.....SUNRISE 6:16 AM EDT SUNSET 7:00 PM EDT  
SEPTEMBER 11 2024.....SUNRISE 6:17 AM EDT SUNSET 6:58 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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