069  
CDUS41 KGYX 102056  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
456 PM EDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 10 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 12:16 AM 89 2002 73 -3 81  
MINIMUM 63 5:06 AM 37 1953 54 9 61  
AVERAGE 67 64 3 71  
 
PRECIPITATION (IN)  
TODAY 0.01 3.00 1999 0.11 -0.10 0.00  
MONTH TO DATE 0.34 1.11 -0.77 1.39  
SINCE SEP 1 0.34 1.11 -0.77 1.39  
SINCE JAN 1 39.30 31.46 7.84 26.80  
 
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 0 3 -3 0  
MONTH TO DATE 6 23 -17 27  
SINCE SEP 1 6 23 -17 27  
SINCE JUL 1 25 49 -24 28  
 
COOLING  
TODAY 2 2 0 6  
MONTH TO DATE 69 24 45 8  
SINCE SEP 1 69 24 45 8  
SINCE JAN 1 411 425 -14 522    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 PM  
LOWEST 81 11:00 AM  
AVERAGE 87  
   
......................................................
 
 
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 2023.....SUNRISE 6:15 AM EDT SUNSET 7:01 PM EDT  
SEPTEMBER 11 2023.....SUNRISE 6:16 AM EDT SUNSET 6:59 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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