654
CDUS41 KGYX 130905
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
405 AM EST WED DEC 13 2023
...............................
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 12 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 3:23 PM 64 1979 39 1 32
MINIMUM 27 7:42 AM -15 1977 24 3 20
AVERAGE 34 31 3 26
PRECIPITATION (IN)
YESTERDAY 0.00 1.87 1952 0.15 -0.15 T
MONTH TO DATE 3.30 1.82 1.48 1.36
SINCE DEC 1 3.30 1.82 1.48 1.36
SINCE JAN 1 53.30 45.44 7.86 44.04
SNOWFALL (IN)
YESTERDAY 0.0 14.7 1960 0.5 -0.5 T
MONTH TO DATE 0.5 4.2 -3.7 0.3
SINCE DEC 1 0.5 4.2 -3.7 0.3
SINCE JUL 1 0.7 6.7 -6.0 0.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 31 34 -3 39
MONTH TO DATE 364 382 -18 364
SINCE DEC 1 364 382 -18 364
SINCE JUL 1 1633 1760 -127 1600
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 423 446 -23 542
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 12:00 AM
LOWEST 48 12:00 PM
AVERAGE 65
......................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 60 1984
MINIMUM TEMPERATURE (F) 23 -5 1976
SUNRISE AND SUNSET
DECEMBER 13 2023......SUNRISE 7:06 AM EST SUNSET 4:05 PM EST
DECEMBER 14 2023......SUNRISE 7:07 AM EST SUNSET 4:05 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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