Portland, Maine Weather Forecast

Local

Portland, ME, US

43.65737, -70.2589

Normals for October

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	46 8	65 18	56 13	0.15 undefined	34.27 undefined	9.6	0.3
2	46 8	65 18	55 13	0.3 undefined	34.42 undefined	10	0.2
3	46 8	64 18	55 13	0.45 undefined	34.57 undefined	10.3	0.2
4	45 7	64 18	55 13	0.6 undefined	34.72 undefined	10.6	0.1
5	45 7	64 18	54 12	0.76 undefined	34.88 undefined	11	0.1
6	44 7	63 17	54 12	0.91 undefined	35.03 undefined	11.4	0.1
7	44 7	63 17	53 12	1.09 undefined	35.21 undefined	11.7	0.1
8	44 6	62 17	53 12	1.26 undefined	35.38 undefined	12.1	0.1
9	43 6	62 17	53 11	1.44 undefined	35.56 undefined	12.5	0.1
10	43 6	62 16	52 11	1.62 undefined	35.74 undefined	12.8	0.1
11	43 6	61 16	52 11	1.79 undefined	35.91 undefined	13.2	0.1
12	42 6	61 16	52 11	1.96 undefined	36.08 undefined	13.5	0.1
13	42 5	61 16	51 11	2.13 undefined	36.25 undefined	13.9	0
14	42 5	60 16	51 10	2.31 undefined	36.43 undefined	14.2	0
15	41 5	60 15	51 10	2.49 undefined	36.61 undefined	14.6	0
16	41 5	59 15	50 10	2.67 undefined	36.79 undefined	14.9	0
17	41 5	59 15	50 10	2.85 undefined	36.97 undefined	15.2	0
18	40 5	59 15	50 10	3.03 undefined	37.15 undefined	15.6	0
19	40 4	58 15	49 10	3.2 undefined	37.32 undefined	15.9	0
20	40 4	58 14	49 9	3.39 undefined	37.51 undefined	16.2	0
21	39 4	58 14	49 9	3.57 undefined	37.69 undefined	16.6	0
22	39 4	57 14	48 9	3.75 undefined	37.87 undefined	16.9	0
23	39 4	57 14	48 9	3.93 undefined	38.05 undefined	17.2	0
24	38 4	57 14	48 9	4.1 undefined	38.22 undefined	17.5	0
25	38 3	56 13	47 8	4.27 undefined	38.39 undefined	17.9	0
26	38 3	56 13	47 8	4.44 undefined	38.56 undefined	18.2	0
27	38 3	56 13	47 8	4.61 undefined	38.73 undefined	18.5	0
28	37 3	55 13	46 8	4.77 undefined	38.89 undefined	18.8	0
29	37 3	55 13	46 8	4.94 undefined	39.06 undefined	19.2	0
30	37 3	54 12	46 8	5.09 undefined	39.21 undefined	19.5	0
31	36 2	54 12	45 7	5.25 undefined	39.37 undefined	19.8	0