711  
CDUS41 KGYX 102054  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
454 PM EDT SAT MAY 10 2025  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 10 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 57 2:59 PM 88 1979 63 -6 56  
MINIMUM 46 12:16 AM 24 1947 44 2 39  
AVERAGE 52 53 -1 48  
 
PRECIPITATION (IN)  
TODAY 2.32R 1.27 1977 0.12 2.20 0.00  
MONTH TO DATE 4.35 1.24 3.11 0.85  
SINCE MAR 1 13.34 9.73 3.61 16.22  
SINCE JAN 1 18.50 16.77 1.73 24.81  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1945 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 5.5 16.4 -10.9 13.7  
SINCE JUL 1 54.1 68.7 -14.6 38.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 12 1 17  
MONTH TO DATE 129 134 -5 149  
SINCE MAR 1 1617 1703 -86 1594  
SINCE JUL 1 6392 6514 -122 5927  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 96 12:00 AM  
AVERAGE 98  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 83 1985  
MINIMUM TEMPERATURE (F) 44 29 1962  
2010  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 5:22 AM EDT SUNSET 7:54 PM EDT  
MAY 11 2025...........SUNRISE 5:20 AM EDT SUNSET 7:56 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab ME Page
The Nexlab NH Page
Main Text Page