Portland Longest Rain Streaks
What's the most days it has rained in a row in Portland history? This page shows the most consecutive days with precipitation (rain or snow) in
Portland, Maine from 1871–2024.
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Longest Streak: 14 Days
Between Nov 2–15, 1969, there was at least 0.01 inches of rain or 0.1 inches of snow recorded each day in Portland.
# Days
When
14
Nov 2–15, 1969
13
May 10–22, 1948
11
May 9–19, 2006
11
Dec 6–16, 1956
11
May 2–12, 1954
11
Feb 24 – Mar 6, 1890
10
May 23 – Jun 1, 2003
10
Dec 30, 1933 – Jan 8, 1934
10
May 19–28, 1928
10
Apr 18–27, 1910
9
Jan 8–16, 1956
9
May 10–18, 1927
9
Feb 24 – Mar 4, 1875
8
Jul 9–16, 2023
8
May 19–26, 2013
8
May 14–21, 2011
8
May 23–30, 1979
8
Mar 30 – Apr 6, 1979
8
May 8–15, 1960
8
Oct 23–30, 1953
Weather Station Details
Years
Station
Coordinates
1940–2024
Portland International JetPort
location
1871–1940
Portland
location