Portland Weather in 2019

Historical record of Portland, Maine weather for the year 2019 based on NOAA data.
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2019 Portland Weather Extremes
Highest temperature 94 °F July 21
Lowest temperature -2 °F February 2
Highest daily low 76 °F July 21
Lowest daily high 11 °F January 21
Most daily precipitation 3.4 inches December 14
Most daily snow 9.8 inches December 30
Total annual precipitation 52.4 inches -
Total annual snow 71.0 inches -
Highest Temperatures in Portland in 2019
Rank Temperature Date
1 94 °F Jul 21
2 91 °F Jul 20
2 91 °F Jul 6
4 90 °F Jul 31
5 89 °F Sep 23
5 89 °F Jul 4
5 89 °F Jul 2
8 88 °F Jul 30
8 88 °F Jul 17
10 87 °F Jul 9
10 87 °F Jul 5
Lowest Temperatures in Portland in 2019
Rank Temperature Date
1 -2 °F February 2
2 1 °F January 31
2 1 °F January 22
4 2 °F March 7
4 2 °F February 20
4 2 °F January 21
7 3 °F February 1
8 4 °F February 27
9 5 °F December 20
9 5 °F February 19
9 5 °F January 29
9 5 °F January 12
9 5 °F January 11
January 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 27 0.78 0.5
31 22 0.00 0.0
35 23 0.28 3.6
43 25 0.00 0.0
38 26 0.10 0.0
40 21 0.00 0.0
26 14 0.00 0.0
33 18 0.47 1.8
36 33 0.49 1.4
34 19 0.00 0.0
23 5 0.00 0.0
24 5 0.00 0.0
27 7 0.00 0.0
28 9 0.00 0.0
35 13 0.00 0.0
37 22 0.00 0.0
23 9 0.00 0.0
32 16 0.00 0.0
26 14 0.04 0.5
19 7 1.20 5.2
11 2 0.00 0.0
23 1 0.00 0.0
41 11 0.01 0.0
50 36 1.55 0.0
39 25 0.00 0.0
30 17 0.00 0.0
41 14 0.00 0.0
37 12 0.00 0.0
20 5 0.09 1.4
32 11 0.52 3.8
15 1 0.00 0.0
February 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
20 3 0.00 0.0
26 -2 0.00 0.0
33 6 0.00 0.0
50 31 0.00 0.0
62 30 0.00 0.0
36 27 0.17 0.2
37 31 0.07 0.1
50 29 0.19 0.0
31 18 0.00 0.0
32 16 0.00 0.0
32 14 0.00 0.0
32 10 0.64 5.0
34 28 1.15 2.7
36 19 0.00 0.0
44 17 0.26 0.0
39 23 0.00 0.0
32 14 0.00 0.0
27 15 0.09 1.3
28 5 0.00 0.0
28 2 0.00 0.0
45 23 0.26 1.4
43 25 0.00 0.0
36 18 0.00 0.0
40 25 1.05 0.3
38 22 0.00 0.0
22 9 0.00 0.0
19 4 0.02 0.1
29 11 0.05 0.4
March 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
33 9 0.00 0.0
32 20 0.03 1.2
38 13 0.08 0.4
39 23 0.61 5.8
29 15 0.00 0.0
22 8 0.00 0.0
24 2 0.00 0.0
36 9 0.00 0.0
42 13 0.00 0.0
38 26 0.64 2.4
45 32 0.00 0.0
40 26 0.00 0.0
37 20 0.04 0.4
41 31 0.05 0.7
55 39 0.14 0.0
49 32 0.00 0.0
36 24 0.00 0.0
39 20 0.00 0.0
38 20 0.00 0.0
42 18 0.00 0.0
45 28 0.00 0.0
39 34 0.77 0.2
47 31 0.04 0.0
55 28 0.00 0.0
44 25 0.00 0.0
41 19 0.00 0.0
40 20 0.00 0.0
45 30 0.00 0.0
52 40 0.04 0.0
44 31 0.00 0.0
55 37 0.25 0.0
April 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
41 30 0.00 0.0
45 24 0.00 0.0
59 34 0.12 0.0
44 30 0.00 0.0
45 26 0.09 0.0
61 35 0.07 0.0
59 33 0.00 0.0
46 30 0.70 3.0
35 29 0.17 0.8
40 30 0.00 0.0
53 27 0.00 0.0
47 30 0.00 0.0
73 43 0.16 0.0
58 43 0.26 0.0
64 42 0.70 0.0
50 35 0.00 0.0
60 33 0.00 0.0
47 30 0.03 0.0
71 43 0.00 0.0
58 52 0.12 0.0
59 45 0.04 0.0
60 44 0.36 0.0
52 43 0.05 0.0
53 42 0.20 0.0
54 38 0.00 0.0
50 39 0.85 0.0
54 43 1.22 0.0
57 35 0.00 0.0
56 30 0.00 0.0
53 40 0.05 0.0
May 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
55 37 0.17 0.0
45 42 0.38 0.0
48 43 0.17 0.0
61 44 0.00 0.0
61 48 0.00 0.0
60 45 0.00 0.0
66 44 0.05 0.0
64 44 0.00 0.0
56 38 0.00 0.0
51 45 0.30 0.0
63 47 0.00 0.0
54 42 0.00 0.0
54 42 0.16 0.0
45 39 0.61 0.0
56 40 0.01 0.0
60 43 0.00 0.0
57 44 0.21 0.0
68 44 0.00 0.0
62 49 0.05 0.0
75 50 0.14 0.0
65 52 0.00 0.0
68 49 0.00 0.0
64 48 0.32 0.0
63 46 0.00 0.0
72 45 0.00 0.0
84 51 0.53 0.0
74 50 0.00 0.0
54 42 0.92 0.0
55 44 0.08 0.0
58 47 0.00 0.0
69 52 0.00 0.0
June 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 49 0.00 0.0
56 50 0.25 0.0
69 50 0.01 0.0
68 47 0.00 0.0
65 51 0.41 0.0
76 54 0.45 0.0
73 50 0.00 0.0
75 50 0.00 0.0
72 47 0.00 0.0
78 55 0.00 0.0
72 56 0.97 0.0
73 48 0.00 0.0
58 50 0.74 0.0
69 49 0.03 0.0
75 49 0.00 0.0
71 61 0.19 0.0
77 57 0.01 0.0
69 55 0.00 0.0
68 57 0.00 0.0
59 56 1.09 0.0
72 58 0.19 0.0
80 57 0.00 0.0
84 54 0.00 0.0
77 55 0.00 0.0
63 53 0.67 0.0
74 55 0.00 0.0
72 58 0.02 0.0
81 58 0.00 0.0
84 65 0.61 0.0
77 61 0.21 0.0
July 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 60 0.00 0.0
89 66 0.00 0.0
85 63 0.00 0.0
89 65 0.00 0.0
87 63 0.00 0.0
91 67 0.57 0.0
80 60 0.00 0.0
80 57 0.00 0.0
87 58 0.00 0.0
81 62 0.00 0.0
69 60 0.19 0.0
78 65 0.95 0.0
83 64 0.00 0.0
85 65 0.01 0.0
82 60 0.00 0.0
80 60 0.00 0.0
88 68 0.01 0.0
75 61 0.00 0.0
80 60 0.00 0.0
91 71 0.00 0.0
94 76 0.00 0.0
81 63 0.58 0.0
71 61 0.22 0.0
79 62 0.00 0.0
78 59 0.00 0.0
81 58 0.00 0.0
77 63 0.00 0.0
81 61 0.00 0.0
86 68 0.00 0.0
88 67 0.00 0.0
90 69 0.00 0.0
August 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
85 63 0.00 0.0
85 59 0.00 0.0
82 58 0.00 0.0
80 61 0.00 0.0
78 52 0.00 0.0
78 56 0.00 0.0
79 66 0.40 0.0
79 67 0.32 0.0
84 64 0.00 0.0
78 55 0.00 0.0
78 54 0.00 0.0
84 60 0.00 0.0
77 66 0.24 0.0
76 59 0.00 0.0
77 59 0.00 0.0
75 63 0.01 0.0
70 64 0.02 0.0
81 65 0.05 0.0
84 65 0.12 0.0
85 63 0.00 0.0
77 59 1.91 0.0
85 66 0.00 0.0
79 59 0.00 0.0
73 53 0.00 0.0
68 51 0.00 0.0
73 47 0.00 0.0
78 50 0.00 0.0
73 59 0.87 0.0
82 61 0.53 0.0
82 58 0.00 0.0
77 56 0.00 0.0
September 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
68 51 0.00 0.0
68 60 0.07 0.0
76 58 0.00 0.0
72 62 0.03 0.0
72 52 0.00 0.0
66 50 0.00 0.0
67 54 0.04 0.0
67 48 0.00 0.0
68 46 0.00 0.0
68 46 0.00 0.0
85 64 0.02 0.0
68 48 0.00 0.0
65 46 0.00 0.0
64 43 0.00 0.0
77 58 0.00 0.0
71 52 0.00 0.0
67 45 0.00 0.0
63 40 0.00 0.0
68 38 0.00 0.0
81 42 0.00 0.0
82 54 0.00 0.0
80 55 0.00 0.0
89 68 0.01 0.0
80 52 0.00 0.0
71 48 0.00 0.0
72 48 0.25 0.0
69 49 0.00 0.0
73 51 0.00 0.0
70 48 0.00 0.0
59 42 0.00 0.0
October 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 54 0.18 0.0
66 45 0.04 0.0
52 38 0.00 0.0
57 41 0.17 0.0
61 32 0.00 0.0
62 33 0.00 0.0
71 57 0.55 0.0
66 47 0.06 0.0
59 48 0.00 0.0
61 48 0.00 0.0
61 50 0.00 0.0
57 50 0.04 0.0
65 48 0.00 0.0
63 53 0.00 0.0
61 39 0.00 0.0
59 33 0.06 0.0
57 44 1.19 0.0
59 39 0.00 0.0
59 35 0.00 0.0
54 33 0.00 0.0
62 40 0.00 0.0
57 39 0.31 0.0
65 48 1.74 0.0
63 43 0.00 0.0
56 47 0.05 0.0
59 36 0.03 0.0
50 36 1.35 0.0
53 46 0.00 0.0
53 47 0.05 0.0
62 52 0.08 0.0
62 55 0.33 0.0
November 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 35 0.09 0.0
46 28 0.00 0.0
54 31 0.00 0.0
50 33 0.00 0.0
55 48 0.30 0.0
51 32 0.00 0.0
45 35 0.36 0.0
36 26 0.00 0.0
39 19 0.00 0.0
49 31 0.00 0.0
44 31 0.13 0.0
33 19 0.08 0.3
27 14 0.00 0.0
33 13 0.00 0.0
48 28 0.00 0.0
34 20 0.00 0.0
36 16 0.00 0.0
37 30 0.30 0.0
40 35 0.09 0.0
39 34 0.02 0.0
49 28 0.00 0.0
47 31 0.08 0.0
44 26 0.00 0.0
40 28 0.78 0.0
51 33 0.00 0.0
51 28 0.00 0.0
47 28 0.73 0.0
42 35 0.00 0.0
39 24 0.00 0.0
32 21 0.00 0.0
December 2019 Portland Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
34 16 0.02 0.1
32 25 0.37 2.2
33 27 0.68 6.3
35 16 0.00 0.0
45 18 0.00 0.0
34 21 0.03 1.2
33 16 0.00 0.0
36 7 0.00 0.0
53 36 0.76 0.0
58 41 0.05 0.0
41 26 0.16 0.4
33 23 0.00 0.0
42 21 0.38 0.0
54 37 3.40 0.0
54 29 0.00 0.0
34 23 0.00 0.0
32 24 0.23 2.5
34 24 0.01 0.5
24 8 0.00 0.0
30 5 0.00 0.0
31 11 0.00 0.0
43 23 0.00 0.0
48 21 0.00 0.0
45 25 0.00 0.0
36 21 0.00 0.0
32 22 0.00 0.0
43 28 0.03 0.0
49 27 0.00 0.0
42 25 0.01 0.1
32 26 1.60 9.8
39 28 0.75 3.0
Weather Station Details
Years Station Coordinates
1940–2024 Portland International JetPort location
1871–1940 Portland location