Nantucket Weather in 2015

Historical record of Nantucket, Massachusetts weather for the year 2015 based on NOAA data.

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2015 Nantucket Weather Extremes
Highest temperature	87 °F	July 31
Lowest temperature	2 °F	February 16
Highest daily low	72 °F	August 31
Lowest daily high	19 °F	February 20
Most daily precipitation	1.8 inches	June 21
Total annual precipitation	31.0 inches	-

What was the hottest temperature in Nantucket in 2015?

The highest temperature recorded in Nantucket, Massachusetts in 2015 was 87 °F which happened on July 31.

Highest Temperatures: All-Time By Year

Highest Temperatures in Nantucket in 2015

Rank	Temperature	Date
1	87 °F	Jul 31
2	86 °F	Jul 29
3	83 °F	Aug 17
3	83 °F	Aug 2
5	82 °F	Aug 31
5	82 °F	Aug 22
5	82 °F	Aug 20
5	82 °F	Aug 16
5	82 °F	Jul 21
5	82 °F	Jul 15

What was the coldest temperature in Nantucket in 2015?

The lowest temperature recorded in Nantucket, Massachusetts in 2015 was 2 °F which happened on Feb 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Nantucket in 2015

Rank	Temperature	Date
1	2 °F	February 16
2	4 °F	February 21
3	6 °F	January 8
4	7 °F	February 15
5	8 °F	February 24
5	8 °F	February 14
7	9 °F	February 20
8	10 °F	March 1
9	11 °F	February 6
9	11 °F	January 7

January 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	43	28	0.00
January 2	45	34	0.00
January 3	46	30	0.15
January 4	55	46	0.33
January 5	51	21	0.00
January 6	23	17	0.00
January 7	27	11	0.00
January 8	33	6	0.00
January 9	47	28	0.00
January 10	30	20	0.00
January 11	41	21	0.00
January 12	52	33	0.67
January 13	37	26	0.15
January 14	37	28	0.02
January 15	38	29	0.03
January 16	40	21	0.00
January 17	31	14	0.00
January 18	50	31	0.23
January 19	44	35	0.03
January 20	39	32	0.00
January 21	38	25	0.04
January 22	39	31	0.09
January 23	38	27	0.00
January 24	45	33	1.13
January 25	43	30	0.00
January 26	33	26	0.17
January 27	n/a	20	0.23
January 28	28	19	0.00
January 29	36	23	0.00
January 30	41	28	0.06
January 31	28	17	0.00

February 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	32	20	0.00
February 2	46	19	0.86
February 3	24	14	0.00
February 4	40	15	0.00
February 5	40	15	0.01
February 6	26	11	0.00
February 7	34	22	0.00
February 8	38	31	0.04
February 9	38	35	0.06
February 10	37	34	0.02
February 11	34	31	0.00
February 12	35	27	0.04
February 13	29	14	0.00
February 14	34	8	0.04
February 15	32	7	0.00
February 16	20	2	0.00
February 17	29	16	0.00
February 18	36	27	0.00
February 19	33	13	0.01
February 20	19	9	0.00
February 21	37	4	0.23
February 22	41	31	0.84
February 23	33	13	0.00
February 24	33	8	0.00
February 25	33	27	0.02
February 26	31	24	0.00
February 27	28	16	0.00
February 28	28	15	0.00

March 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	36	10	0.36
March 2	36	28	0.12
March 3	37	23	0.06
March 4	41	35	0.37
March 5	37	22	0.20
March 6	27	12	0.00
March 7	35	14	0.00
March 8	39	24	0.00
March 9	44	24	0.00
March 10	44	28	0.30
March 11	48	37	0.25
March 12	41	31	0.00
March 13	36	26	0.00
March 14	46	34	1.15
March 15	43	29	0.01
March 16	41	28	0.00
March 17	47	30	0.20
March 18	35	24	0.00
March 19	35	22	0.00
March 20	35	22	0.00
March 21	41	21	0.13
March 22	38	25	0.00
March 23	34	21	0.00
March 24	38	24	0.00
March 25	44	27	0.01
March 26	47	40	0.38
March 27	49	38	0.13
March 28	39	33	0.37
March 29	40	27	0.00
March 30	44	33	0.00
March 31	46	35	0.01

April 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	42	26	0.00
April 2	47	24	0.00
April 3	49	41	0.25
April 4	57	37	0.07
April 5	50	34	0.00
April 6	51	32	0.00
April 7	48	40	0.18
April 8	47	38	0.12
April 9	42	37	0.07
April 10	53	40	0.26
April 11	58	42	0.00
April 12	53	32	0.00
April 13	54	38	0.00
April 14	54	44	0.03
April 15	62	38	0.00
April 16	54	39	0.00
April 17	50	46	0.12
April 18	64	41	0.00
April 19	52	40	0.00
April 20	55	40	0.27
April 21	56	46	0.05
April 22	57	38	0.13
April 23	50	40	0.00
April 24	51	38	0.00
April 25	48	37	0.00
April 26	54	39	0.00
April 27	57	42	0.02
April 28	54	41	0.00
April 29	56	40	0.00
April 30	57	39	0.00

May 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	47	41	0.00
May 2	51	35	0.00
May 3	53	32	0.00
May 4	60	46	0.00
May 5	71	47	0.00
May 6	65	44	0.00
May 7	70	42	0.00
May 8	63	47	0.00
May 9	65	50	0.00
May 10	62	54	0.01
May 11	67	54	0.00
May 12	63	55	0.02
May 13	67	45	0.00
May 14	65	47	0.00
May 15	63	48	0.00
May 16	64	50	0.00
May 17	78	50	0.00
May 18	61	46	0.00
May 19	58	46	0.30
May 20	65	53	0.00
May 21	60	48	0.08
May 22	61	48	0.61
May 23	60	51	0.00
May 24	63	51	0.00
May 25	66	54	0.00
May 26	66	58	0.00
May 27	68	59	0.00
May 28	67	60	n/a
May 29	76	58	0.00
May 30	69	59	0.00
May 31	71	54	0.00

June 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	61	52	0.02
June 2	58	50	0.12
June 3	58	45	0.01
June 4	60	43	0.00
June 5	60	47	0.05
June 6	63	52	0.14
June 7	69	51	0.00
June 8	69	53	0.00
June 9	70	61	0.07
June 10	73	58	0.00
June 11	70	61	0.00
June 12	79	61	0.00
June 13	75	59	0.02
June 14	76	54	0.00
June 15	61	56	0.47
June 16	73	60	0.00
June 17	67	53	0.00
June 18	66	49	0.00
June 19	80	57	0.00
June 20	68	56	0.00
June 21	71	61	1.80
June 22	77	59	0.00
June 23	73	59	0.21
June 24	79	64	0.00
June 25	77	62	0.00
June 26	72	56	0.00
June 27	68	54	0.03
June 28	71	61	0.60
June 29	71	57	0.00
June 30	74	61	0.00

July 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	72	61	0.00
July 2	77	61	0.00
July 3	77	56	n/a
July 4	69	56	0.00
July 5	74	55	0.00
July 6	78	64	0.00
July 7	74	62	0.00
July 8	76	67	0.00
July 9	74	63	0.00
July 10	75	60	0.00
July 11	81	65	0.00
July 12	80	66	0.00
July 13	79	63	0.00
July 14	74	62	0.01
July 15	82	66	0.00
July 16	70	54	0.00
July 17	73	55	0.00
July 18	74	64	0.00
July 19	77	69	0.00
July 20	81	68	0.00
July 21	82	68	0.00
July 22	80	64	0.00
July 23	79	63	0.00
July 24	80	61	0.00
July 25	77	60	0.00
July 26	71	61	0.00
July 27	75	68	0.00
July 28	80	68	0.00
July 29	86	69	0.00
July 30	79	71	0.00
July 31	87	70	0.00

August 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	80	66	0.00
August 2	83	69	0.00
August 3	81	70	0.00
August 4	80	72	0.02
August 5	81	68	0.00
August 6	79	67	0.00
August 7	78	64	0.00
August 8	77	65	0.00
August 9	69	63	0.00
August 10	74	56	0.00
August 11	72	64	1.01
August 12	77	68	0.00
August 13	79	62	0.00
August 14	81	62	0.00
August 15	78	65	0.00
August 16	82	70	0.00
August 17	83	70	0.00
August 18	80	70	0.00
August 19	81	69	0.00
August 20	82	68	0.00
August 21	81	70	0.00
August 22	82	70	0.00
August 23	81	69	0.00
August 24	79	67	0.00
August 25	81	68	0.01
August 26	81	69	0.30
August 27	80	62	0.00
August 28	80	62	0.00
August 29	80	63	0.00
August 30	80	67	0.00
August 31	82	72	0.00

September 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	81	61	0.00
September 2	n/a	n/a	0.00
September 3	n/a	n/a	n/a
September 4	n/a	n/a	0.00
September 5	n/a	n/a	0.00
September 6	n/a	n/a	0.00
September 7	n/a	n/a	0.00
September 8	n/a	n/a	n/a
September 9	n/a	n/a	n/a
September 10	n/a	n/a	n/a
September 11	n/a	n/a	n/a
September 12	n/a	n/a	n/a
September 13	n/a	n/a	n/a
September 14	n/a	n/a	n/a
September 15	70	68	n/a
September 16	n/a	n/a	n/a
September 17	76	49	n/a
September 18	77	63	0.00
September 19	77	64	0.01
September 20	80	63	0.00
September 21	69	60	0.00
September 22	70	58	0.00
September 23	70	52	0.00
September 24	73	50	0.00
September 25	70	53	0.00
September 26	67	50	0.00
September 27	70	48	0.00
September 28	76	61	0.00
September 29	75	66	0.00
September 30	74	61	1.60

October 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	63	56	0.69
October 2	57	55	1.35
October 3	58	54	0.04
October 4	60	53	0.00
October 5	64	57	0.00
October 6	65	49	0.00
October 7	66	51	0.00
October 8	65	48	0.00
October 9	68	48	0.56
October 10	64	44	0.00
October 11	64	46	0.00
October 12	68	50	0.00
October 13	74	61	0.21
October 14	68	57	0.00
October 15	60	52	0.00
October 16	66	47	0.07
October 17	60	41	0.00
October 18	48	42	0.00
October 19	52	40	0.00
October 20	66	52	0.00
October 21	70	52	0.00
October 22	67	54	0.01
October 23	63	48	0.00
October 24	55	49	0.00
October 25	62	54	0.00
October 26	56	39	0.00
October 27	57	36	0.00
October 28	64	47	0.20
October 29	66	58	0.74
October 30	61	45	0.00
October 31	55	35	0.00

November 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	62	53	0.00
November 2	65	45	0.00
November 3	63	43	0.00
November 4	64	49	0.00
November 5	67	52	0.00
November 6	65	61	0.14
November 7	65	55	0.00
November 8	56	43	0.00
November 9	60	43	0.00
November 10	61	50	0.44
November 11	59	51	0.45
November 12	60	51	0.07
November 13	61	52	0.00
November 14	52	41	0.00
November 15	56	41	0.00
November 16	60	45	0.00
November 17	50	38	0.00
November 18	51	31	0.00
November 19	57	47	0.00
November 20	61	49	0.86
November 21	53	37	0.00
November 22	57	41	1.43
November 23	48	35	0.25
November 24	45	30	0.00
November 25	50	29	0.00
November 26	57	47	0.00
November 27	59	45	0.00
November 28	62	47	0.00
November 29	49	40	0.00
November 30	44	30	0.00

December 2015 Nantucket Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	57	30	0.63
December 2	57	49	0.10
December 3	57	44	0.03
December 4	49	41	0.00
December 5	52	35	0.00
December 6	55	34	0.00
December 7	56	44	0.00
December 8	50	41	0.30
December 9	49	34	0.00
December 10	57	46	0.02
December 11	58	48	0.00
December 12	62	45	0.00
December 13	57	50	0.00
December 14	60	50	0.34
December 15	61	52	0.35
December 16	52	43	0.00
December 17	60	42	0.64
December 18	56	43	0.14
December 19	44	37	0.00
December 20	45	34	0.00
December 21	56	45	0.00
December 22	58	51	0.13
December 23	60	46	0.44
December 24	61	55	0.37
December 25	66	50	0.07
December 26	57	46	0.00
December 27	57	48	0.10
December 28	48	33	0.00
December 29	57	36	0.71
December 30	48	43	0.00
December 31	52	41	0.43

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Weather Station Details

Years	Station	Coordinates
1948–2024	Nantucket Memorial Airport	location