Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 110817
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
417 AM EDT SAT OCT 11 2025
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 10 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 1:41 PM 84 2018 62 -5 59
MINIMUM 31 5:35 AM 23 1963 43 -12 40
AVERAGE 44 52 -8 50
PRECIPITATION (IN)
YESTERDAY 0.00 5.61 1998 0.18 -0.18 T
MONTH TO DATE 0.35 1.62 -1.27 0.56
SINCE SEP 1 2.23 5.39 -3.16 2.49
SINCE JAN 1 28.22 35.74 -7.52 38.25
SNOWFALL (IN)
YESTERDAY 0.0 1.7 1979 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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
YESTERDAY 21 13 8 15
MONTH TO DATE 82 112 -30 109
SINCE SEP 1 177 257 -80 209
SINCE JUL 1 208 283 -75 227
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 6 0 6 0
SINCE SEP 1 34 43 -9 21
SINCE JAN 1 440 444 -4 517
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 7:00 AM
LOWEST 41 10:00 AM
AVERAGE 65
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 77 1955
MINIMUM TEMPERATURE (F) 43 24 1993
SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE 6:51 AM EDT SUNSET 6:04 PM EDT
OCTOBER 12 2025.......SUNRISE 6:52 AM EDT SUNSET 6:02 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$