550
CDUS41 KGYX 182042
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
442 PM EDT WED MAR 18 2026
...............................
..THE PORTLAND ME CLIMATE SUMMARY FOR MARCH 18 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 33 12:57 PM 70 2012 43 -10 49
MINIMUM 18 6:02 AM -6 1967 27 -9 30
AVERAGE 26 35 -9 40
PRECIPITATION (IN)
TODAY 0.00 1.21 1968 0.14 -0.14 0.00
MONTH TO DATE 2.57 2.32 0.25 2.33
SINCE MAR 1 2.57 2.32 0.25 2.33
SINCE JAN 1 6.33 9.36 -3.03 7.49
SNOWFALL (IN)
TODAY 0.0 11.0 1950 0.5 -0.5 0.0
MONTH TO DATE 10.2 9.3 0.9 T
SINCE MAR 1 10.2 9.3 0.9 T
SINCE JUL 1 62.5 61.6 0.9 48.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 39 30 9 25
MONTH TO DATE 551 591 -40 535
SINCE MAR 1 551 591 -40 535
SINCE JUL 1 5642 5402 240 5310
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 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 6:00 AM
LOWEST 33 1:00 PM
AVERAGE 49
......................................................
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 2026.........SUNRISE 6:48 AM EDT SUNSET 6:51 PM EDT
MARCH 19 2026.........SUNRISE 6:46 AM EDT SUNSET 6:52 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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