Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 132056
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
456 PM EDT THU AUG 13 2026
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 13 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 80 1:12 PM 99 1947 79 1 85
MINIMUM 55 2:37 PM 42 1941 60 -5 63
AVERAGE 68 70 -2 74
PRECIPITATION (IN)
TODAY 1.32 6.43 2014 0.11 1.21 0.00
MONTH TO DATE 2.45 1.51 0.94 0.04
SINCE JUN 1 8.39 9.09 -0.70 4.74
SINCE JAN 1 26.48 28.29 -1.81 25.50
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 38 99 -61 91
SINCE JUL 1 4 10 -6 2
COOLING
TODAY 3 5 -2 9
MONTH TO DATE 112 73 39 69
SINCE JUN 1 395 317 78 360
SINCE JAN 1 427 328 99 360
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 68 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 60 12:00 PM
AVERAGE 79
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 1947
MINIMUM TEMPERATURE (F) 60 40 1964
SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE 5:44 AM EDT SUNSET 7:48 PM EDT
AUGUST 14 2026........SUNRISE 5:45 AM EDT SUNSET 7:46 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$