Portland Weather in 2010

Historical record of Portland, Maine weather for the year 2010 based on NOAA data.

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2010 Portland Weather Extremes
Highest temperature	95 °F	July 6
Lowest temperature	-1 °F	January 10
Highest daily low	69 °F	July 17
Lowest daily high	22 °F	January 29
Most daily precipitation	3.8 inches	February 25
Most daily snow	7.4 inches	January 18
Total annual precipitation	52.5 inches	-
Total annual snow	36.5 inches	-

What was the hottest temperature in Portland in 2010?

The highest temperature recorded in Portland, Maine in 2010 was 95 °F which happened on July 6.

Highest Temperatures: All-Time By Year

Highest Temperatures in Portland in 2010

Rank	Temperature	Date
1	95 °F	Jul 6
2	94 °F	Aug 31
3	93 °F	Sep 2
4	91 °F	Sep 1
4	91 °F	Aug 29
4	91 °F	Aug 4
4	91 °F	May 26
8	90 °F	Aug 30
8	90 °F	Jul 17
8	90 °F	Jul 4

What was the coldest temperature in Portland in 2010?

The lowest temperature recorded in Portland, Maine in 2010 was -1 °F which happened on Jan 10.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Portland in 2010

Rank	Temperature	Date
1	-1 °F	January 10
2	1 °F	January 13
3	2 °F	January 30
4	3 °F	January 31
4	3 °F	January 14
6	6 °F	January 29
6	6 °F	January 23
8	8 °F	January 22
8	8 °F	January 11
10	10 °F	December 10
10	10 °F	February 6
10	10 °F	January 24
10	10 °F	January 12
10	10 °F	January 9
10	10 °F	January 8

January 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	33	24	0.08	0.5
January 2	26	23	0.29	3.7
January 3	34	23	0.12	3.4
January 4	35	29	0.00	0.0
January 5	33	28	0.00	0.0
January 6	34	20	0.00	0.0
January 7	37	18	0.00	0.0
January 8	25	10	0.00	0.1
January 9	24	10	0.00	0.0
January 10	25	-1	0.00	0.0
January 11	33	8	0.00	0.0
January 12	28	10	0.00	0.0
January 13	28	1	0.00	0.0
January 14	31	3	0.00	0.0
January 15	44	28	0.00	0.0
January 16	47	23	0.00	0.0
January 17	34	22	0.05	0.5
January 18	29	23	0.71	7.4
January 19	30	26	0.24	3.5
January 20	34	26	0.04	0.9
January 21	35	17	0.00	0.0
January 22	34	8	0.00	0.0
January 23	32	6	0.00	0.0
January 24	37	10	0.17	0.0
January 25	50	36	1.10	0.0
January 26	49	30	0.06	0.0
January 27	43	27	0.00	0.0
January 28	35	19	0.00	0.0
January 29	22	6	0.00	0.0
January 30	23	2	0.00	0.0
January 31	28	3	0.00	0.0

February 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	30	19	0.00	0.0
February 2	28	13	0.00	0.0
February 3	31	20	0.00	0.0
February 4	30	16	0.00	0.1
February 5	32	12	0.00	0.0
February 6	26	10	0.00	0.0
February 7	30	13	0.00	0.0
February 8	33	14	0.00	0.0
February 9	45	17	0.00	0.0
February 10	34	26	0.00	0.0
February 11	42	28	0.00	0.0
February 12	41	20	0.00	0.0
February 13	39	17	0.00	0.0
February 14	41	25	0.00	0.0
February 15	42	26	0.00	0.0
February 16	35	19	0.06	1.5
February 17	39	22	0.00	0.0
February 18	50	30	0.00	0.0
February 19	43	28	0.00	0.0
February 20	49	29	0.00	0.0
February 21	40	27	0.00	0.0
February 22	47	27	0.00	0.0
February 23	38	34	0.00	0.0
February 24	39	35	1.38	0.0
February 25	42	38	3.83	0.0
February 26	43	34	0.54	0.0
February 27	39	32	0.33	1.6
February 28	40	26	0.09	0.0

March 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	46	34	0.38	0.0
March 2	46	30	0.00	0.0
March 3	37	29	0.00	0.0
March 4	39	33	0.00	0.0
March 5	45	30	0.00	0.0
March 6	54	26	0.00	0.0
March 7	54	24	0.00	0.0
March 8	56	29	0.00	0.0
March 9	46	26	0.00	0.0
March 10	45	20	0.00	0.0
March 11	44	24	0.00	0.0
March 12	42	27	0.00	0.0
March 13	43	27	0.00	0.0
March 14	41	36	2.27	0.0
March 15	49	36	0.92	0.0
March 16	58	30	0.00	0.0
March 17	64	31	0.00	0.0
March 18	63	43	0.00	0.0
March 19	56	33	0.00	0.0
March 20	70	33	0.00	0.0
March 21	48	36	0.00	0.0
March 22	45	32	0.07	0.0
March 23	43	39	2.44	0.0
March 24	41	34	0.34	0.0
March 25	56	32	0.01	0.0
March 26	46	23	0.28	0.1
March 27	36	19	0.00	0.0
March 28	41	30	0.00	0.0
March 29	47	41	1.44	0.0
March 30	49	41	2.73	0.0
March 31	48	44	0.36	0.0

April 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	62	41	0.00
April 2	57	36	0.00
April 3	61	38	0.00
April 4	76	46	0.00
April 5	64	39	0.00
April 6	61	45	0.08
April 7	85	40	0.00
April 8	60	43	0.00
April 9	50	40	0.42
April 10	56	36	0.00
April 11	63	43	0.00
April 12	56	37	0.00
April 13	52	33	0.00
April 14	64	31	0.00
April 15	55	38	0.00
April 16	42	35	0.20
April 17	41	33	0.33
April 18	48	34	0.07
April 19	61	32	0.00
April 20	67	41	0.00
April 21	64	40	0.00
April 22	66	43	0.01
April 23	60	45	0.00
April 24	66	39	0.00
April 25	61	37	0.00
April 26	60	40	0.00
April 27	49	37	0.23
April 28	47	34	0.16
April 29	53	35	0.00
April 30	70	39	0.00

May 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	73	43	0.00
May 2	75	52	0.00
May 3	81	55	0.00
May 4	77	51	0.13
May 5	71	50	0.00
May 6	74	49	0.11
May 7	67	49	0.00
May 8	53	44	0.45
May 9	51	39	0.00
May 10	53	31	0.00
May 11	59	29	0.00
May 12	60	33	0.00
May 13	67	34	0.00
May 14	61	50	0.00
May 15	67	50	0.00
May 16	71	45	0.00
May 17	69	41	0.00
May 18	65	41	0.02
May 19	56	48	1.06
May 20	82	46	0.00
May 21	69	47	0.00
May 22	63	45	0.00
May 23	66	53	0.00
May 24	78	51	0.00
May 25	87	59	0.00
May 26	91	55	0.00
May 27	72	49	0.00
May 28	71	46	0.00
May 29	73	48	0.00
May 30	77	58	0.00
May 31	69	50	0.00

June 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	69	57	0.06
June 2	67	53	0.00
June 3	64	55	0.11
June 4	71	52	0.00
June 5	79	58	0.77
June 6	66	56	1.01
June 7	72	50	0.00
June 8	70	47	0.03
June 9	70	45	0.00
June 10	57	51	0.29
June 11	69	47	0.00
June 12	70	54	0.01
June 13	61	57	0.02
June 14	71	52	0.10
June 15	75	50	0.00
June 16	70	49	0.03
June 17	68	56	0.06
June 18	87	53	0.00
June 19	84	57	0.00
June 20	83	64	0.00
June 21	85	62	0.00
June 22	80	56	0.00
June 23	79	62	0.24
June 24	86	63	0.19
June 25	79	57	0.00
June 26	77	58	0.00
June 27	72	62	0.23
June 28	83	60	0.32
June 29	81	60	0.00
June 30	74	52	0.00

July 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	70	49	0.08
July 2	78	50	0.00
July 3	81	53	0.00
July 4	90	65	0.00
July 5	89	68	0.00
July 6	95	69	0.00
July 7	85	67	0.00
July 8	79	69	0.00
July 9	82	67	0.00
July 10	81	68	0.40
July 11	80	65	0.00
July 12	80	63	0.00
July 13	81	67	0.02
July 14	78	66	2.26
July 15	83	65	0.00
July 16	75	67	0.00
July 17	90	69	0.00
July 18	88	68	0.00
July 19	80	62	0.00
July 20	80	64	0.00
July 21	81	62	0.96
July 22	82	63	0.00
July 23	83	59	0.00
July 24	78	65	0.00
July 25	85	63	0.30
July 26	82	57	0.00
July 27	86	58	0.00
July 28	87	61	0.00
July 29	86	62	0.04
July 30	76	53	0.00
July 31	73	51	0.00

August 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	75	54	0.00
August 2	75	56	0.00
August 3	81	63	0.00
August 4	91	68	0.00
August 5	80	68	0.06
August 6	86	56	0.00
August 7	76	47	0.00
August 8	81	53	0.00
August 9	88	66	0.00
August 10	89	65	0.00
August 11	82	62	0.00
August 12	73	58	0.00
August 13	75	56	0.00
August 14	78	50	0.00
August 15	75	58	0.00
August 16	72	63	0.15
August 17	84	63	0.00
August 18	81	59	0.00
August 19	82	64	0.00
August 20	80	57	0.00
August 21	75	52	0.00
August 22	71	62	0.03
August 23	68	60	0.07
August 24	73	60	0.00
August 25	64	60	2.64
August 26	81	60	0.00
August 27	77	54	0.00
August 28	83	52	0.00
August 29	91	57	0.00
August 30	90	61	0.00
August 31	94	63	0.00

September 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	91	65	0.00
September 2	93	67	0.00
September 3	83	67	0.26
September 4	82	62	0.87
September 5	73	56	0.00
September 6	75	51	0.00
September 7	79	60	0.00
September 8	81	60	0.08
September 9	74	55	0.13
September 10	66	55	0.00
September 11	73	50	0.00
September 12	61	51	0.00
September 13	61	52	0.01
September 14	72	55	0.00
September 15	67	49	0.00
September 16	64	43	0.29
September 17	67	49	0.04
September 18	67	44	0.00
September 19	68	47	0.00
September 20	67	48	0.00
September 21	68	42	0.00
September 22	81	58	0.00
September 23	68	53	0.00
September 24	70	56	0.16
September 25	86	56	0.00
September 26	59	52	0.03
September 27	57	52	0.12
September 28	69	57	0.28
September 29	79	60	0.00
September 30	70	59	0.03

October 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	71	57	0.74
October 2	64	42	0.00
October 3	59	39	0.00
October 4	61	47	0.00
October 5	65	53	0.00
October 6	58	51	1.57
October 7	62	46	0.01
October 8	71	45	0.00
October 9	55	37	0.00
October 10	63	32	0.00
October 11	63	37	0.00
October 12	60	37	0.00
October 13	61	35	0.00
October 14	59	34	0.00
October 15	57	44	3.51
October 16	55	43	0.00
October 17	62	38	0.00
October 18	56	33	0.00
October 19	55	29	0.00
October 20	59	32	0.00
October 21	55	33	0.16
October 22	48	34	0.00
October 23	53	31	0.00
October 24	46	30	0.04
October 25	53	41	0.15
October 26	64	50	0.06
October 27	64	54	0.84
October 28	69	46	0.00
October 29	55	38	0.01
October 30	49	33	0.00
October 31	53	32	0.01

November 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	50	31	0.00	0.0
November 2	49	28	0.00	0.0
November 3	47	24	0.00	0.0
November 4	49	26	1.50	0.0
November 5	58	43	0.42	0.0
November 6	45	34	0.00	0.0
November 7	41	32	0.65	0.0
November 8	49	38	0.36	0.0
November 9	54	43	0.12	0.0
November 10	49	40	0.03	0.0
November 11	52	35	0.00	0.0
November 12	59	34	0.00	0.0
November 13	65	32	0.00	0.0
November 14	49	34	0.00	0.0
November 15	50	43	0.00	0.0
November 16	55	46	0.01	0.0
November 17	58	47	1.46	0.0
November 18	52	29	0.00	0.0
November 19	43	25	0.00	0.0
November 20	51	28	0.00	0.0
November 21	37	24	0.00	0.0
November 22	45	27	0.14	0.0
November 23	45	40	0.02	0.0
November 24	43	31	0.00	0.0
November 25	41	25	0.00	0.0
November 26	38	28	0.27	0.1
November 27	42	25	0.00	0.0
November 28	43	21	0.00	0.0
November 29	43	20	0.00	0.0
November 30	45	22	0.02	0.0

December 2010 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	50	43	0.73	0.0
December 2	50	27	0.11	0.0
December 3	42	25	0.03	0.0
December 4	43	27	0.13	0.3
December 5	33	24	0.00	0.0
December 6	32	24	0.00	0.0
December 7	33	24	0.01	0.0
December 8	32	18	0.00	0.0
December 9	28	11	0.00	0.0
December 10	25	10	0.00	0.0
December 11	41	21	0.00	0.0
December 12	52	20	1.38	0.0
December 13	54	42	0.77	0.0
December 14	44	23	0.01	0.0
December 15	23	16	0.00	0.0
December 16	27	13	0.00	0.0
December 17	34	14	0.00	0.0
December 18	32	13	0.00	0.0
December 19	35	19	0.00	0.0
December 20	28	24	0.21	3.0
December 21	39	27	0.01	0.1
December 22	37	32	0.14	2.0
December 23	40	31	0.07	0.8
December 24	37	24	0.00	0.0
December 25	33	17	0.00	0.0
December 26	26	18	0.20	3.0
December 27	30	20	0.23	3.9
December 28	31	15	0.00	0.0
December 29	38	19	0.00	0.0
December 30	42	12	0.00	0.0
December 31	45	21	0.00	0.0

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Weather Station Details

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