375  
CDUS41 KGYX 182039  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
439 PM EDT TUE MAR 18 2025  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MARCH 18 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 49 2:59 PM 70 2012 43 6 47  
MINIMUM 34 6:37 AM -6 1967 27 7 32  
AVERAGE 42 35 7 40  
 
PRECIPITATION (IN)  
TODAY 0.00 1.21 1968 0.14 -0.14 0.00  
MONTH TO DATE 2.33 2.32 0.01 6.71  
SINCE MAR 1 2.33 2.32 0.01 6.71  
SINCE JAN 1 7.49 9.36 -1.87 15.30  
 
SNOWFALL (IN)  
TODAY 0.0 11.0 1950 0.5 -0.5 0.0  
MONTH TO DATE T 9.3 -9.3 0.0  
SINCE MAR 1 T 9.3 -9.3 0.0  
SINCE JUL 1 48.6 61.6 -13.0 24.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 30 -7 25  
MONTH TO DATE 533 591 -58 460  
SINCE MAR 1 533 591 -58 460  
SINCE JUL 1 5308 5402 -94 4793  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 31 2:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 2012  
MINIMUM TEMPERATURE (F) 27 -10 1967  
 
SUNRISE AND SUNSET  
MARCH 18 2025.........SUNRISE 6:48 AM EDT SUNSET 6:52 PM EDT  
MARCH 19 2025.........SUNRISE 6:46 AM EDT SUNSET 6:53 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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