674  
CDUS41 KGYX 082054  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
454 PM EDT FRI SEP 08 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 8 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 83 1:21 PM 93 1960 74 9 70  
MINIMUM 68 3:20 AM 34 1955 55 13 49  
AVERAGE 76 64 12 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.69 1913 0.10 -0.10 0.00  
MONTH TO DATE 0.00 0.89 -0.89 1.39  
SINCE SEP 1 0.00 0.89 -0.89 1.39  
SINCE JAN 1 38.96 31.24 7.72 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 5  
MONTH TO DATE 6 17 -11 26  
SINCE SEP 1 6 17 -11 26  
SINCE JUL 1 25 43 -18 27  
 
COOLING  
TODAY 11 2 9 0  
MONTH TO DATE 57 20 37 2  
SINCE SEP 1 57 20 37 2  
SINCE JAN 1 399 421 -22 516    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.8  
 
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 87 3:00 AM  
LOWEST 67 10:00 AM  
AVERAGE 77  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 2002  
MINIMUM TEMPERATURE (F) 55 37 1952  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2023.....SUNRISE 6:12 AM EDT SUNSET 7:05 PM EDT  
SEPTEMBER 9 2023.....SUNRISE 6:14 AM EDT SUNSET 7:03 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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