Portland Weather in 2015

Historical record of Portland, Maine weather for the year 2015 based on NOAA data.

Jump to Month:

Year:

2015 Portland Weather Extremes
Highest temperature	92 °F	September 7
Lowest temperature	-11 °F	February 24
Highest daily low	70 °F	September 8
Lowest daily high	12 °F	February 2
Most daily precipitation	5.6 inches	September 30
Most daily snow	22.2 inches	January 27
Total annual precipitation	43.8 inches	-
Total annual snow	87.9 inches	-

What was the hottest temperature in Portland in 2015?

The highest temperature recorded in Portland, Maine in 2015 was 92 °F which happened on September 7.

Highest Temperatures: All-Time By Year

Highest Temperatures in Portland in 2015

Rank	Temperature	Date
1	92 °F	Sep 7
2	91 °F	May 26
3	90 °F	Jul 12
4	89 °F	Sep 8
4	89 °F	Aug 17
6	88 °F	Jul 29
7	87 °F	Jul 11
8	86 °F	Sep 9
8	86 °F	Sep 3
8	86 °F	Aug 31
8	86 °F	Aug 18
8	86 °F	Aug 1
8	86 °F	Jul 31
8	86 °F	Jul 30
8	86 °F	Jun 11

What was the coldest temperature in Portland in 2015?

The lowest temperature recorded in Portland, Maine in 2015 was -11 °F which happened on Feb 24.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Portland in 2015

Rank	Temperature	Date
1	-11 °F	February 24
2	-9 °F	February 6
2	-9 °F	January 8
4	-8 °F	February 14
5	-7 °F	February 28
6	-6 °F	January 14
7	-4 °F	February 23
7	-4 °F	February 13
9	-3 °F	February 16
9	-3 °F	January 29

January 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	32	18	0.00	0.0
January 2	38	22	0.00	0.0
January 3	34	14	0.41	3.1
January 4	35	23	0.47	1.3
January 5	41	9	0.00	0.0
January 6	17	3	0.00	0.0
January 7	25	1	0.00	0.0
January 8	17	-9	0.00	0.0
January 9	29	17	0.05	0.4
January 10	24	10	0.00	0.0
January 11	26	7	0.00	0.0
January 12	33	24	0.21	2.8
January 13	31	-1	0.00	0.0
January 14	24	-6	0.00	0.0
January 15	29	20	0.03	0.4
January 16	38	6	0.00	0.0
January 17	20	-2	0.00	0.0
January 18	49	16	0.25	0.0
January 19	49	35	0.11	0.0
January 20	36	21	0.00	0.0
January 21	31	12	0.00	0.0
January 22	38	21	0.00	0.0
January 23	35	17	0.00	0.0
January 24	32	25	0.27	3.3
January 25	37	11	0.00	0.0
January 26	20	3	0.00	0.0
January 27	17	11	2.37	22.2
January 28	26	7	0.07	1.6
January 29	30	-3	0.00	0.0
January 30	32	21	0.38	4.3
January 31	22	7	0.05	1.3

February 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	26	-1	0.00	0.0
February 2	12	3	0.89	9.1
February 3	20	0	0.00	0.0
February 4	35	-2	0.06	0.8
February 5	34	4	0.21	2.5
February 6	19	-9	0.00	0.0
February 7	28	8	0.00	0.0
February 8	22	9	0.26	2.9
February 9	15	10	0.40	4.8
February 10	30	11	0.13	1.7
February 11	23	7	0.00	0.0
February 12	20	3	0.04	1.3
February 13	17	-4	0.00	0.0
February 14	16	-8	0.23	1.9
February 15	19	-1	0.02	0.4
February 16	21	-3	0.00	0.0
February 17	21	0	0.00	0.0
February 18	32	6	0.02	0.4
February 19	33	14	0.30	5.8
February 20	19	7	0.00	0.0
February 21	34	-1	0.15	1.4
February 22	35	21	0.01	0.1
February 23	31	-4	0.00	0.0
February 24	19	-11	0.00	0.0
February 25	34	14	0.09	1.5
February 26	21	13	0.00	0.0
February 27	27	4	0.00	0.0
February 28	27	-7	0.00	0.0

March 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	30	-2	0.05	0.4
March 2	36	19	0.00	0.0
March 3	32	8	0.24	1.2
March 4	46	31	0.03	0.2
March 5	39	12	0.00	0.0
March 6	23	2	0.00	0.0
March 7	38	14	0.00	0.0
March 8	40	12	0.00	0.0
March 9	44	27	0.00	0.0
March 10	47	25	0.00	0.0
March 11	56	37	0.00	0.0
March 12	41	20	0.00	0.0
March 13	39	15	0.00	0.0
March 14	38	30	0.83	0.0
March 15	36	27	0.05	0.3
March 16	45	23	0.00	0.0
March 17	44	25	0.04	0.2
March 18	28	18	0.00	0.0
March 19	32	16	0.00	0.0
March 20	34	13	0.00	0.0
March 21	36	29	0.02	0.0
March 22	35	14	0.00	0.0
March 23	34	13	0.00	0.0
March 24	39	15	0.00	0.0
March 25	42	20	0.01	0.0
March 26	49	37	0.43	0.0
March 27	49	38	0.07	0.0
March 28	41	30	0.00	0.1
March 29	41	22	0.00	0.0
March 30	40	30	0.02	0.0
March 31	48	31	0.00	0.0

April 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	45	25	0.00	0.0
April 2	46	23	0.00	0.0
April 3	66	38	0.00	0.0
April 4	49	29	0.17	0.0
April 5	48	23	0.00	0.0
April 6	41	27	0.00	0.0
April 7	47	29	0.00	0.0
April 8	42	28	0.15	1.4
April 9	35	29	0.32	1.5
April 10	43	34	0.38	0.0
April 11	54	31	0.00	0.0
April 12	68	29	0.00	0.0
April 13	66	33	0.00	0.0
April 14	70	40	0.04	0.0
April 15	65	38	0.00	0.0
April 16	55	28	0.00	0.0
April 17	67	45	0.11	0.0
April 18	55	39	0.00	0.0
April 19	57	36	0.00	0.0
April 20	48	36	2.20	0.0
April 21	63	41	1.49	0.0
April 22	60	35	0.00	0.0
April 23	53	38	0.09	0.0
April 24	54	35	0.00	0.0
April 25	55	32	0.00	0.0
April 26	56	39	0.00	0.0
April 27	58	43	0.08	0.0
April 28	63	44	0.00	0.0
April 29	57	45	0.00	0.0
April 30	60	41	0.00	0.0

May 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	55	39	0.00
May 2	54	38	0.00
May 3	62	40	0.00
May 4	76	42	0.00
May 5	75	51	0.00
May 6	72	42	0.00
May 7	84	46	0.00
May 8	58	44	0.00
May 9	59	44	0.00
May 10	83	52	0.70
May 11	68	48	0.01
May 12	82	47	0.03
May 13	64	44	0.00
May 14	68	40	0.00
May 15	70	43	0.00
May 16	63	48	0.00
May 17	74	48	0.03
May 18	61	48	0.00
May 19	65	49	0.18
May 20	67	45	0.00
May 21	69	39	0.00
May 22	67	47	0.00
May 23	65	39	0.00
May 24	83	50	0.00
May 25	84	55	0.01
May 26	91	58	0.03
May 27	79	63	0.00
May 28	80	64	0.37
May 29	77	59	0.00
May 30	84	54	0.00
May 31	73	50	0.95

June 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	51	46	1.20
June 2	50	45	0.65
June 3	61	45	0.00
June 4	60	44	0.00
June 5	58	43	0.03
June 6	73	50	0.03
June 7	67	43	0.00
June 8	65	53	0.00
June 9	68	58	0.00
June 10	81	60	0.00
June 11	86	60	0.00
June 12	80	59	0.18
June 13	85	59	0.01
June 14	78	56	0.00
June 15	61	54	0.14
June 16	61	55	0.11
June 17	75	53	0.00
June 18	72	50	0.00
June 19	80	57	0.11
June 20	69	49	0.00
June 21	72	58	1.40
June 22	72	59	0.12
June 23	67	58	0.83
June 24	82	56	0.00
June 25	78	56	0.00
June 26	67	53	0.01
June 27	70	49	0.00
June 28	59	52	1.58
June 29	69	51	0.00
June 30	75	62	0.00

July 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	68	60	0.26
July 2	78	58	0.00
July 3	80	54	0.00
July 4	71	53	0.00
July 5	82	55	0.00
July 6	82	60	0.00
July 7	76	58	0.04
July 8	84	62	0.00
July 9	72	58	0.00
July 10	84	61	0.00
July 11	87	60	0.00
July 12	90	64	0.00
July 13	78	60	0.00
July 14	76	60	0.01
July 15	82	62	0.01
July 16	76	55	0.00
July 17	74	51	0.00
July 18	70	63	0.10
July 19	81	64	0.62
July 20	84	62	0.00
July 21	70	60	0.01
July 22	82	57	0.00
July 23	78	57	0.00
July 24	76	55	0.00
July 25	67	59	0.00
July 26	67	59	0.11
July 27	77	63	0.00
July 28	83	62	0.02
July 29	88	63	0.00
July 30	86	66	0.08
July 31	86	68	0.00

August 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	86	60	0.00
August 2	81	61	0.00
August 3	81	64	0.15
August 4	80	60	0.05
August 5	82	57	0.00
August 6	80	56	0.00
August 7	76	53	0.00
August 8	80	54	0.00
August 9	77	59	0.00
August 10	77	57	0.00
August 11	67	64	1.12
August 12	80	62	0.00
August 13	77	58	0.00
August 14	80	56	0.00
August 15	85	61	0.17
August 16	85	65	0.00
August 17	89	65	0.00
August 18	86	66	0.00
August 19	83	69	0.00
August 20	75	67	0.01
August 21	73	67	0.59
August 22	78	64	0.00
August 23	70	65	0.35
August 24	79	66	0.00
August 25	75	68	0.05
August 26	80	64	0.00
August 27	79	59	0.00
August 28	77	55	0.00
August 29	75	55	0.00
August 30	81	60	0.00
August 31	86	61	0.00

September 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	80	61	0.00
September 2	84	57	0.00
September 3	86	64	0.02
September 4	72	53	0.00
September 5	78	49	0.00
September 6	82	54	0.00
September 7	92	60	0.00
September 8	89	70	0.00
September 9	86	65	0.03
September 10	78	64	0.00
September 11	73	56	0.52
September 12	74	51	0.00
September 13	62	59	0.55
September 14	73	57	0.03
September 15	83	57	0.00
September 16	85	59	0.00
September 17	82	59	0.00
September 18	83	58	0.00
September 19	75	57	0.00
September 20	72	48	0.01
September 21	69	44	0.00
September 22	65	48	0.00
September 23	74	45	0.00
September 24	74	52	0.00
September 25	63	47	0.00
September 26	63	41	0.00
September 27	67	35	0.00
September 28	74	47	0.00
September 29	75	63	0.34
September 30	69	54	5.56

October 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	62	50	0.00
October 2	55	47	0.00
October 3	58	44	0.00
October 4	58	38	0.00
October 5	61	35	0.00
October 6	69	40	0.00
October 7	67	41	0.00
October 8	63	41	0.00
October 9	59	39	0.43
October 10	56	40	0.00
October 11	68	45	0.00
October 12	70	44	0.00
October 13	62	49	0.04
October 14	68	45	0.00
October 15	57	35	0.00
October 16	61	36	0.00
October 17	57	32	0.00
October 18	46	27	0.00
October 19	48	23	0.04
October 20	66	40	0.18
October 21	58	48	0.00
October 22	65	52	0.02
October 23	54	35	0.00
October 24	47	29	0.00
October 25	62	45	0.07
October 26	54	29	0.00
October 27	52	28	0.00
October 28	59	29	0.97
October 29	73	53	0.61
October 30	58	31	0.00
October 31	51	27	0.00

November 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	58	44	0.03
November 2	64	40	0.00
November 3	64	35	0.00
November 4	64	35	0.00
November 5	68	39	0.00
November 6	69	51	0.00
November 7	65	41	0.00
November 8	53	36	0.00
November 9	58	27	0.00
November 10	53	29	0.00
November 11	47	43	0.05
November 12	53	39	0.23
November 13	60	45	0.03
November 14	46	31	0.00
November 15	53	26	0.00
November 16	54	28	0.00
November 17	47	25	0.00
November 18	47	20	0.00
November 19	53	30	0.00
November 20	59	35	1.47
November 21	46	28	0.00
November 22	42	28	0.15
November 23	42	24	0.13
November 24	42	18	0.00
November 25	41	21	0.00
November 26	51	24	0.00
November 27	61	47	0.00
November 28	57	30	0.21
November 29	41	24	0.00
November 30	32	19	0.00

December 2015 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	38	19	0.08	0.0
December 2	44	36	0.24	0.0
December 3	45	34	0.20	0.0
December 4	47	26	0.00	0.0
December 5	51	25	0.00	0.0
December 6	51	24	0.00	0.0
December 7	57	27	0.00	0.0
December 8	39	31	0.00	0.0
December 9	45	32	0.00	0.0
December 10	53	38	0.01	0.0
December 11	48	34	0.00	0.0
December 12	57	34	0.00	0.0
December 13	47	36	0.00	0.0
December 14	48	40	0.23	0.0
December 15	56	34	0.38	0.0
December 16	42	27	0.00	0.0
December 17	50	29	0.54	0.0
December 18	46	34	0.11	0.0
December 19	40	29	0.00	0.0
December 20	38	26	0.00	0.0
December 21	47	26	0.00	0.0
December 22	49	32	0.81	0.0
December 23	47	30	0.28	0.0
December 24	51	44	0.66	0.0
December 25	62	35	0.00	0.0
December 26	51	31	0.00	0.0
December 27	43	33	0.46	0.0
December 28	34	22	0.00	0.0
December 29	23	17	1.12	7.0
December 30	28	18	0.07	0.3
December 31	44	28	0.15	0.0

Next Year >

Weather Station Details

Years	Station	Coordinates
1940–2024	Portland International JetPort	location
1871–1940	Portland	location