120  
CDUS41 KGYX 032057  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
457 PM EDT WED SEP 03 2025  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 3 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 11:43 AM 93 1973 76 -3 72  
MINIMUM 51 5:16 AM 39 1958 56 -5 46  
AVERAGE 62 66 -4 59  
 
PRECIPITATION (IN)  
TODAY 0.00 2.90 1972 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.35 -0.35 T  
SINCE SEP 1 0.00 0.35 -0.35 T  
SINCE JAN 1 25.99 30.70 -4.71 35.76  
 
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 3 2 1 6  
MONTH TO DATE 3 6 -3 7  
SINCE SEP 1 3 6 -3 7  
SINCE JUL 1 34 32 2 25  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 4 9 -5 9  
SINCE SEP 1 4 9 -5 9  
SINCE JAN 1 410 410 0 505    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 59 11:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 88 2008  
MINIMUM TEMPERATURE (F) 56 39 1987  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2025.....SUNRISE 6:07 AM EDT SUNSET 7:13 PM EDT  
SEPTEMBER 4 2025.....SUNRISE 6:09 AM EDT SUNSET 7:11 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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