940
CDUS41 KGYX 182201
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
501 PM EST WED DEC 18 2024
...............................
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 18 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 48 1:54 PM 59 2023 38 10 59
MINIMUM 29 7:22 AM -9 1963 22 7 46
AVERAGE 39 30 9 53
PRECIPITATION (IN)
TODAY 0.00 3.50 2012 0.14 -0.14 1.32
MONTH TO DATE 4.00 2.69 1.31 5.62
SINCE DEC 1 4.00 2.69 1.31 5.62
SINCE JAN 1 46.37 46.31 0.06 55.62
SNOWFALL (IN)
TODAY 0.0 8.9 1975 0.5 -0.5 0.0
MONTH TO DATE 5.2 7.0 -1.8 0.5
SINCE DEC 1 5.2 7.0 -1.8 0.5
SINCE JUL 1 5.2 9.5 -4.3 0.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 26 35 -9 12
MONTH TO DATE 602 589 13 525
SINCE DEC 1 602 589 13 525
SINCE JUL 1 1797 1967 -170 1794
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 522 446 76 423
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 46 1:00 PM
AVERAGE 71
......................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 54 1949
MINIMUM TEMPERATURE (F) 21 -13 1975
SUNRISE AND SUNSET
DECEMBER 18 2024......SUNRISE 7:10 AM EST SUNSET 4:06 PM EST
DECEMBER 19 2024......SUNRISE 7:11 AM EST SUNSET 4:07 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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