Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 010645
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
245 AM EDT THU OCT 01 2026
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 30 2026...
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)
YESTERDAY
MAXIMUM 60 4:26 PM 85 1948 66 -6 71
1986
MINIMUM 56 11:59 PM 23 1941 47 9 50
AVERAGE 58 56 2 61
PRECIPITATION (IN)
YESTERDAY 0.03 5.56 2015 0.15 -0.12 0.00
MONTH TO DATE 5.12 3.77 1.35 1.88
SINCE SEP 1 5.12 3.77 1.35 1.88
SINCE JAN 1 31.86 34.12 -2.26 27.87
SNOWFALL (IN)
YESTERDAY 0.0 T 1992 0.0 0.0 0.0
2019
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 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 9 -2 4
MONTH TO DATE 146 147 -1 95
SINCE SEP 1 146 147 -1 95
SINCE JUL 1 152 173 -21 126
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 24 43 -19 28
SINCE SEP 1 24 43 -19 28
SINCE JAN 1 518 444 74 434
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 2.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 PM
LOWEST 86 7:00 AM
AVERAGE 93
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 85 1950
1954
MINIMUM TEMPERATURE (F) 46 27 1963
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 6:39 AM EDT SUNSET 6:22 PM EDT
OCTOBER 2 2026.......SUNRISE 6:40 AM EDT SUNSET 6:20 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$