647
CDUS41 KGYX 152124
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
524 PM EDT FRI MAY 15 2026
...............................
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 15 2026
VALID TODAY AS OF 0500 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 59 4:00 PM 85 2004 64 -5 65
MINIMUM 48 MM 27 1947 45 3 50
AVERAGE 54 55 -1 58
PRECIPITATION (IN)
TODAY 1.20 1.78 1938 0.11 1.09 0.02
MONTH TO DATE 4.13 1.79 2.34 4.37
SINCE MAR 1 11.44 10.28 1.16 13.36
SINCE JAN 1 15.20 17.32 -2.12 18.52
SNOWFALL (IN)
TODAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 11.4 16.4 -5.0 5.5
SINCE JUL 1 63.7 68.7 -5.0 54.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 11 0 7
MONTH TO DATE 212 190 22 180
SINCE MAR 1 1761 1759 2 1668
SINCE JUL 1 6852 6570 282 6443
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 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 77 4:00 PM
AVERAGE 89
......................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 90 1951
MINIMUM TEMPERATURE (F) 46 28 1947
SUNRISE AND SUNSET
MAY 15 2026...........SUNRISE 5:16 AM EDT SUNSET 8:00 PM EDT
MAY 16 2026...........SUNRISE 5:15 AM EDT SUNSET 8:01 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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