Portland Weather in 1986

Historical record of Portland, Maine weather for the year 1986 based on NOAA data.

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1986 Portland Weather Extremes
Highest temperature	88 °F	July 26
Lowest temperature	-8 °F	January 15
Highest daily low	67 °F	July 25
Lowest daily high	11 °F	January 15
Most daily precipitation	1.9 inches	December 25
Most daily snow	8.6 inches	January 5
Total annual precipitation	44.4 inches	-
Total annual snow	46.2 inches	-

What was the hottest temperature in Portland in 1986?

The highest temperature recorded in Portland, Maine in 1986 was 88 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Portland in 1986

Rank	Temperature	Date
1	88 °F	Jul 26
1	88 °F	Jul 8
3	87 °F	Jul 23
4	86 °F	Jun 28
5	85 °F	Sep 30
5	85 °F	Aug 11
5	85 °F	Jul 25
5	85 °F	Jul 21
9	84 °F	Aug 9
9	84 °F	Jun 29

What was the coldest temperature in Portland in 1986?

The lowest temperature recorded in Portland, Maine in 1986 was -8 °F which happened on Jan 15.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Portland in 1986

Rank	Temperature	Date
1	-8 °F	January 15
2	-1 °F	January 16
2	-1 °F	January 14
4	1 °F	February 7
4	1 °F	January 8
6	3 °F	February 1
6	3 °F	January 17
6	3 °F	January 7
9	4 °F	February 14
9	4 °F	February 4

January 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	39	16	0.00	0.0
January 2	35	16	0.00	0.0
January 3	33	17	1.02	2.1
January 4	27	15	0.00	0.0
January 5	23	14	0.83	8.6
January 6	30	16	0.01	0.1
January 7	19	3	0.00	0.0
January 8	24	1	0.00	0.0
January 9	37	13	0.00	0.0
January 10	41	26	0.00	0.0
January 11	31	17	0.00	0.0
January 12	43	23	0.00	0.0
January 13	44	16	0.04	0.8
January 14	16	-1	0.01	0.1
January 15	11	-8	0.00	0.0
January 16	29	-1	0.00	0.0
January 17	42	3	0.00	0.0
January 18	53	31	0.00	0.0
January 19	45	26	1.40	0.0
January 20	45	35	0.93	0.0
January 21	44	28	0.00	0.0
January 22	40	22	0.02	0.0
January 23	40	14	0.00	0.0
January 24	22	9	0.00	0.0
January 25	37	5	0.28	6.0
January 26	49	37	1.12	0.0
January 27	52	33	0.83	0.0
January 28	33	13	0.09	0.9
January 29	24	9	0.00	0.0
January 30	29	17	0.00	0.0
January 31	31	12	0.00	0.0

February 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	27	3	0.10	0.9
February 2	37	22	0.50	3.3
February 3	34	11	0.00	0.0
February 4	26	4	0.07	0.7
February 5	36	22	0.44	3.4
February 6	33	6	0.00	0.0
February 7	23	1	0.00	0.0
February 8	35	12	0.00	0.0
February 9	36	8	0.00	0.0
February 10	38	9	0.00	0.0
February 11	28	12	0.00	0.0
February 12	31	5	0.00	0.0
February 13	31	9	0.00	0.0
February 14	30	4	0.02	0.3
February 15	32	19	0.00	0.0
February 16	31	13	0.00	0.0
February 17	31	11	0.26	1.9
February 18	29	26	0.10	0.0
February 19	35	25	0.12	0.7
February 20	37	22	0.00	0.0
February 21	38	32	0.95	0.0
February 22	40	24	0.00	0.0
February 23	32	19	0.00	0.0
February 24	37	17	0.00	0.0
February 25	34	19	0.05	0.8
February 26	26	13	0.00	0.0
February 27	33	12	0.00	0.0
February 28	35	11	0.00	0.0

March 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	39	15	0.00	0.0
March 2	39	17	0.00	0.0
March 3	41	20	0.00	0.0
March 4	43	20	0.00	0.0
March 5	46	26	0.00	0.0
March 6	35	22	0.40	0.5
March 7	39	10	0.10	0.1
March 8	24	8	0.00	0.0
March 9	25	18	0.10	1.1
March 10	24	20	0.27	2.8
March 11	49	23	0.12	0.0
March 12	39	22	0.00	0.0
March 13	33	27	0.36	1.9
March 14	36	32	0.99	0.0
March 15	50	33	0.46	0.0
March 16	40	34	0.06	0.0
March 17	51	32	0.00	0.0
March 18	52	29	0.00	0.0
March 19	56	38	0.84	0.0
March 20	53	11	0.00	0.0
March 21	29	6	0.00	0.0
March 22	36	11	0.00	0.0
March 23	42	22	0.00	0.0
March 24	47	23	0.00	0.0
March 25	47	19	0.00	0.0
March 26	74	33	0.00	0.0
March 27	51	36	0.51	0.0
March 28	54	35	0.00	0.0
March 29	68	40	0.00	0.0
March 30	65	36	0.00	0.0
March 31	64	35	0.00	0.0

April 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	64	30	0.00
April 2	63	42	0.01
April 3	60	38	0.00
April 4	54	35	0.00
April 5	43	30	0.00
April 6	44	29	0.22
April 7	42	38	0.65
April 8	40	37	0.38
April 9	49	37	0.00
April 10	52	37	0.04
April 11	46	33	0.05
April 12	48	28	0.00
April 13	57	32	0.00
April 14	59	29	0.00
April 15	58	31	0.00
April 16	57	34	0.00
April 17	64	32	0.00
April 18	54	36	0.00
April 19	59	34	0.00
April 20	57	27	0.00
April 21	50	41	0.26
April 22	65	46	0.00
April 23	48	40	0.37
April 24	65	43	0.45
April 25	65	49	0.07
April 26	64	49	0.94
April 27	67	47	0.05
April 28	60	43	0.00
April 29	61	44	0.00
April 30	59	43	0.00

May 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	53	46	0.02
May 2	57	40	0.00
May 3	48	33	0.00
May 4	51	28	0.00
May 5	62	42	0.01
May 6	49	43	0.00
May 7	45	43	0.28
May 8	45	42	0.08
May 9	52	34	0.00
May 10	62	31	0.00
May 11	53	39	0.00
May 12	59	44	0.03
May 13	68	41	0.00
May 14	63	35	0.00
May 15	63	36	0.00
May 16	62	40	0.03
May 17	68	51	0.01
May 18	76	50	0.00
May 19	78	54	0.00
May 20	67	56	0.00
May 21	63	55	0.30
May 22	65	53	0.35
May 23	61	52	0.31
May 24	60	51	1.02
May 25	68	52	0.00
May 26	62	44	0.00
May 27	64	41	0.00
May 28	78	53	0.04
May 29	78	47	0.02
May 30	81	61	0.00
May 31	69	55	0.01

June 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	71	54	0.89
June 2	63	44	0.28
June 3	64	40	0.00
June 4	70	42	0.00
June 5	73	57	0.19
June 6	61	55	0.21
June 7	57	49	0.10
June 8	77	50	0.06
June 9	77	54	0.00
June 10	76	51	0.00
June 11	66	56	0.36
June 12	59	48	0.15
June 13	56	47	0.28
June 14	78	49	0.00
June 15	82	51	0.00
June 16	79	59	0.62
June 17	67	48	0.08
June 18	69	48	0.00
June 19	77	46	0.00
June 20	64	49	0.61
June 21	74	47	0.00
June 22	76	46	0.00
June 23	75	52	0.05
June 24	82	55	0.00
June 25	64	47	0.00
June 26	76	46	0.00
June 27	61	56	0.02
June 28	86	58	0.00
June 29	84	56	0.01
June 30	76	52	0.00

July 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	81	53	0.00
July 2	63	53	1.05
July 3	64	53	0.32
July 4	72	46	0.04
July 5	78	58	0.21
July 6	73	60	0.00
July 7	79	59	0.00
July 8	88	56	0.00
July 9	81	62	0.00
July 10	74	53	0.00
July 11	74	47	0.00
July 12	66	48	0.52
July 13	62	55	0.12
July 14	63	56	0.02
July 15	79	55	0.00
July 16	77	53	0.00
July 17	82	54	0.00
July 18	82	62	0.02
July 19	69	61	0.00
July 20	73	61	0.15
July 21	85	63	0.00
July 22	76	55	0.00
July 23	87	54	0.00
July 24	81	60	0.00
July 25	85	67	0.00
July 26	88	65	0.62
July 27	70	64	0.07
July 28	76	65	0.00
July 29	69	63	0.13
July 30	64	59	0.17
July 31	69	58	0.00

August 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	74	61	0.00
August 2	76	62	0.17
August 3	77	64	0.01
August 4	83	64	0.00
August 5	81	58	0.00
August 6	80	57	0.01
August 7	75	63	0.06
August 8	81	65	0.06
August 9	84	62	0.31
August 10	80	61	0.00
August 11	85	62	0.22
August 12	75	56	0.00
August 13	74	53	0.00
August 14	76	52	0.00
August 15	73	54	0.00
August 16	77	65	0.16
August 17	79	61	0.00
August 18	66	62	0.29
August 19	75	65	0.13
August 20	77	60	0.00
August 21	73	54	0.00
August 22	79	54	0.01
August 23	69	47	0.17
August 24	71	56	0.03
August 25	70	54	0.00
August 26	77	48	0.00
August 27	83	61	0.24
August 28	65	41	0.00
August 29	65	40	0.00
August 30	74	40	0.00
August 31	77	48	0.00

September 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	75	46	0.00
September 2	77	51	0.00
September 3	61	54	0.01
September 4	60	54	0.00
September 5	62	54	0.29
September 6	76	59	0.06
September 7	66	50	0.00
September 8	64	47	0.00
September 9	71	42	0.00
September 10	72	44	0.00
September 11	81	59	0.00
September 12	77	61	0.43
September 13	73	53	0.00
September 14	61	40	0.00
September 15	65	36	0.03
September 16	57	43	0.73
September 17	65	40	0.00
September 18	64	37	0.00
September 19	72	42	0.00
September 20	59	51	0.30
September 21	61	45	0.29
September 22	64	40	0.00
September 23	60	53	0.48
September 24	59	52	0.00
September 25	71	46	0.00
September 26	65	41	0.00
September 27	63	42	0.00
September 28	65	35	0.00
September 29	65	49	0.02
September 30	85	58	0.00

October 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	74	53	0.05
October 2	63	48	0.11
October 3	60	46	0.26
October 4	71	51	0.46
October 5	62	38	0.04
October 6	57	36	0.06
October 7	54	33	0.00
October 8	67	33	0.00
October 9	70	42	0.01
October 10	50	28	0.00
October 11	53	25	0.00
October 12	58	28	0.00
October 13	59	48	0.01
October 14	61	53	0.39
October 15	59	37	0.00
October 16	57	32	0.00
October 17	48	41	0.01
October 18	51	28	0.00
October 19	59	27	0.00
October 20	54	36	0.00
October 21	60	37	0.00
October 22	66	36	0.00
October 23	71	45	0.00
October 24	53	28	0.00
October 25	58	25	0.00
October 26	55	33	0.23
October 27	48	45	0.46
October 28	56	41	0.00
October 29	63	35	0.00
October 30	63	33	0.00
October 31	43	27	0.00

November 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	60	31	0.00	0.0
November 2	55	29	0.05	0.0
November 3	47	24	0.00	0.0
November 4	56	29	0.00	0.0
November 5	31	23	0.00	0.0
November 6	37	29	0.77	1.2
November 7	52	36	0.00	0.0
November 8	51	37	0.44	0.0
November 9	59	47	0.22	0.0
November 10	52	27	0.00	0.0
November 11	36	27	0.34	1.9
November 12	42	30	0.00	0.0
November 13	42	16	0.00	0.0
November 14	32	12	0.00	0.0
November 15	43	28	0.00	0.0
November 16	49	27	0.00	0.0
November 17	52	28	0.00	0.0
November 18	47	33	0.00	0.0
November 19	33	16	0.12	1.5
November 20	37	11	0.15	0.3
November 21	40	29	1.81	0.3
November 22	40	27	0.00	0.0
November 23	47	23	0.00	0.0
November 24	50	40	0.05	0.0
November 25	46	26	0.00	0.0
November 26	53	23	1.17	0.0
November 27	54	25	0.06	0.0
November 28	51	23	0.00	0.0
November 29	45	28	0.00	0.0
November 30	36	20	0.00	0.0

December 1986 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	41	19	0.00	0.0
December 2	40	17	0.14	0.0
December 3	55	38	1.74	0.0
December 4	44	31	0.00	0.0
December 5	41	26	0.00	0.0
December 6	40	16	0.00	0.0
December 7	38	23	0.00	0.0
December 8	39	9	0.00	0.0
December 9	15	9	0.50	3.3
December 10	41	15	0.05	0.1
December 11	32	23	0.00	0.0
December 12	39	25	0.00	0.0
December 13	29	9	0.00	0.0
December 14	30	7	0.00	0.0
December 15	42	22	0.00	0.0
December 16	31	15	0.05	0.6
December 17	30	23	0.01	0.0
December 18	40	27	0.43	0.0
December 19	41	33	1.12	0.0
December 20	40	25	0.00	0.0
December 21	33	19	0.00	0.0
December 22	36	13	0.00	0.0
December 23	42	22	0.00	0.0
December 24	43	20	0.00	0.0
December 25	49	32	1.87	0.0
December 26	44	24	0.00	0.0
December 27	39	19	0.00	0.0
December 28	36	16	0.00	0.0
December 29	40	18	0.00	0.0
December 30	35	31	0.00	0.0
December 31	40	22	0.00	0.0

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Weather Station Details

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