Nashua Weather in 2021

Historical record of Nashua, New Hampshire weather for the year 2021 based on NOAA data.

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2021 Nashua Weather Extremes
Highest temperature	97 °F	June 30
Lowest temperature	-1 °F	February 1
Highest daily low	75 °F	June 30
Lowest daily high	19 °F	January 30
Most daily precipitation	3.2 inches	September 2
Most daily snow	10.0 inches	February 2
Total annual precipitation	54.0 inches	-
Total annual snow	30.1 inches	-

What was the hottest temperature in Nashua in 2021?

The highest temperature recorded in Nashua, New Hampshire in 2021 was 97 °F which happened on June 30.

Highest Temperatures: All-Time By Year

Highest Temperatures in Nashua in 2021

Rank	Temperature	Date
1	97 °F	Jun 30
2	96 °F	Jul 1
3	95 °F	Jun 29
3	95 °F	Jun 9
5	94 °F	Aug 27
5	94 °F	Jun 8
5	94 °F	May 27
8	93 °F	Aug 14
9	92 °F	Aug 26
9	92 °F	Aug 13
9	92 °F	Jun 7
9	92 °F	Jun 6

What was the coldest temperature in Nashua in 2021?

The lowest temperature recorded in Nashua, New Hampshire in 2021 was -1 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Nashua in 2021

Rank	Temperature	Date
1	-1 °F	February 1
1	-1 °F	January 31
3	5 °F	February 11
3	5 °F	February 10
5	6 °F	January 30
5	6 °F	January 29
7	8 °F	February 13
7	8 °F	February 12
9	9 °F	February 21
10	10 °F	March 3
10	10 °F	March 2

January 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	43	22	0.00	0.0
January 2	37	22	0.70	2.0
January 3	41	24	0.19	0.0
January 4	32	24	0.02	0.0
January 5	41	26	0.00	0.0
January 6	34	30	0.02	0.0
January 7	38	29	0.00	0.0
January 8	40	24	0.00	0.0
January 9	41	21	0.00	0.0
January 10	34	21	0.00	0.0
January 11	42	16	0.00	0.0
January 12	33	16	0.00	0.0
January 13	41	24	0.00	0.0
January 14	40	25	0.00	0.0
January 15	40	28	0.00	0.0
January 16	43	31	0.28	0.0
January 17	49	35	1.17	0.0
January 18	40	35	0.00	0.0
January 19	44	25	0.00	0.0
January 20	38	25	0.00	0.0
January 21	38	20	0.00	0.0
January 22	28	20	0.00	0.0
January 23	43	24	0.00	0.0
January 24	27	15	0.00	0.0
January 25	30	14	0.00	0.0
January 26	36	14	0.00	0.0
January 27	34	14	0.25	4.0
January 28	36	28	0.02	0.0
January 29	37	6	0.01	0.0
January 30	19	6	0.00	0.0
January 31	23	-1	0.00	0.0

February 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	25	-1	0.00	0.0
February 2	30	14	0.81	10.0
February 3	32	28	0.00	0.0
February 4	35	29	0.00	0.0
February 5	38	16	0.00	0.0
February 6	38	19	0.00	0.0
February 7	41	18	0.00	0.0
February 8	28	15	0.37	3.0
February 9	29	11	0.00	0.0
February 10	27	5	0.12	2.0
February 11	31	5	0.00	0.0
February 12	31	8	0.00	0.0
February 13	27	8	0.00	0.0
February 14	31	13	0.00	0.0
February 15	35	16	0.00	0.0
February 16	33	27	0.60	0.0
February 17	36	21	0.45	0.0
February 18	32	19	0.00	0.0
February 19	29	22	0.08	1.0
February 20	30	23	0.18	3.0
February 21	33	9	0.00	0.0
February 22	36	12	0.00	0.0
February 23	40	16	0.22	1.0
February 24	43	28	0.00	0.0
February 25	51	29	0.00	0.0
February 26	44	21	0.00	0.0
February 27	40	22	0.25	0.0
February 28	43	24	0.00	0.0

March 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	43	22	0.23
March 2	45	10	0.04
March 3	28	10	0.00
March 4	43	25	0.00
March 5	37	20	0.00
March 6	32	14	0.00
March 7	33	15	0.00
March 8	36	17	0.00
March 9	40	18	0.00
March 10	55	25	0.00
March 11	54	25	0.00
March 12	71	34	0.00
March 13	60	28	0.00
March 14	44	29	0.00
March 15	44	13	0.00
March 16	27	13	0.00
March 17	40	14	0.00
March 18	56	17	0.00
March 19	47	25	0.53
March 20	40	23	0.00
March 21	58	24	0.00
March 22	66	26	0.00
March 23	67	26	0.00
March 24	69	27	0.00
March 25	65	35	0.11
March 26	69	42	0.09
March 27	75	44	0.00
March 28	66	39	0.00
March 29	47	42	0.67
March 30	51	26	0.00
March 31	63	27	0.00

April 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	66	42	0.21	0.0
April 2	45	26	0.07	0.0
April 3	35	23	0.00	0.0
April 4	51	24	0.00	0.0
April 5	59	29	0.00	0.0
April 6	59	42	0.00	0.0
April 7	64	35	0.00	0.0
April 8	66	35	0.00	0.0
April 9	70	37	0.00	0.0
April 10	77	38	0.00	0.0
April 11	78	40	0.00	0.0
April 12	58	42	0.00	0.0
April 13	59	33	0.00	0.0
April 14	66	34	0.00	0.0
April 15	66	41	0.00	0.0
April 16	54	37	0.82	0.0
April 17	39	33	1.05	1.5
April 18	48	33	0.02	0.0
April 19	61	34	0.00	0.0
April 20	64	34	0.00	0.0
April 21	72	35	0.00	0.0
April 22	70	31	0.25	0.0
April 23	45	33	0.00	0.0
April 24	59	37	0.00	0.0
April 25	71	47	0.00	0.0
April 26	54	36	0.08	0.0
April 27	55	37	0.00	0.0
April 28	69	45	0.63	0.0
April 29	65	47	0.09	0.0
April 30	52	47	1.55	0.0

May 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	62	41	0.03
May 2	61	44	0.00
May 3	74	51	0.00
May 4	73	46	0.23
May 5	63	44	0.96
May 6	51	45	0.22
May 7	65	41	0.00
May 8	64	38	0.00
May 9	59	40	0.00
May 10	67	48	0.28
May 11	67	46	0.00
May 12	63	39	0.00
May 13	68	39	0.00
May 14	73	39	0.00
May 15	78	44	0.00
May 16	80	48	0.00
May 17	80	47	0.00
May 18	80	48	0.00
May 19	84	52	0.00
May 20	86	48	0.00
May 21	82	51	0.00
May 22	89	51	0.00
May 23	90	58	0.00
May 24	87	47	0.00
May 25	74	48	0.00
May 26	82	54	0.00
May 27	94	63	0.24
May 28	81	49	0.00
May 29	65	43	0.89
May 30	48	44	0.17
May 31	53	46	1.05

June 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	61	44	0.00
June 2	79	49	0.00
June 3	84	60	0.00
June 4	79	62	0.00
June 5	83	60	0.00
June 6	92	61	0.00
June 7	92	62	0.00
June 8	94	74	0.00
June 9	95	70	0.39
June 10	90	56	0.00
June 11	78	51	0.00
June 12	66	56	0.48
June 13	77	52	0.00
June 14	83	57	0.00
June 15	67	60	0.38
June 16	80	55	0.24
June 17	73	47	0.00
June 18	79	49	0.00
June 19	87	49	0.01
June 20	89	67	0.00
June 21	90	68	0.00
June 22	90	70	0.00
June 23	81	52	0.24
June 24	76	49	0.00
June 25	80	54	0.03
June 26	67	59	0.02
June 27	85	63	0.00
June 28	90	73	0.00
June 29	95	75	0.00
June 30	97	75	0.00

July 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	96	70	0.89
July 2	79	58	2.25
July 3	60	56	0.70
July 4	59	54	1.19
July 5	72	57	0.23
July 6	79	58	0.09
July 7	89	67	0.20
July 8	90	61	0.24
July 9	70	60	0.28
July 10	78	61	2.06
July 11	77	60	0.16
July 12	82	63	1.11
July 13	70	63	0.10
July 14	68	64	0.13
July 15	85	65	0.00
July 16	89	69	0.00
July 17	91	67	0.00
July 18	84	65	1.49
July 19	70	64	0.18
July 20	76	62	0.08
July 21	86	62	0.26
July 22	82	57	0.00
July 23	81	57	0.00
July 24	81	56	0.00
July 25	83	62	0.04
July 26	78	63	0.18
July 27	86	62	0.00
July 28	88	62	0.53
July 29	78	59	0.07
July 30	78	60	2.35
July 31	79	54	0.00

August 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	75	54	0.00
August 2	78	56	0.03
August 3	79	54	0.00
August 4	77	56	0.00
August 5	78	59	0.09
August 6	70	60	0.22
August 7	87	61	0.00
August 8	88	68	0.00
August 9	85	68	0.00
August 10	79	64	0.12
August 11	80	64	0.23
August 12	91	72	0.00
August 13	92	71	0.05
August 14	93	70	0.00
August 15	89	59	0.00
August 16	80	54	0.00
August 17	79	57	0.00
August 18	83	59	0.00
August 19	85	70	0.00
August 20	76	69	1.40
August 21	82	70	0.03
August 22	87	68	0.02
August 23	71	68	0.48
August 24	81	68	0.45
August 25	89	67	0.00
August 26	92	68	0.00
August 27	94	69	0.00
August 28	90	63	0.00
August 29	70	60	0.04
August 30	71	61	0.23
August 31	85	63	0.00

September 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	84	60	0.00
September 2	70	56	3.20
September 3	76	53	0.00
September 4	75	53	0.00
September 5	79	53	0.00
September 6	72	51	0.00
September 7	81	54	0.00
September 8	80	55	0.00
September 9	83	60	0.11
September 10	73	61	1.00
September 11	75	60	0.00
September 12	75	48	0.00
September 13	80	60	1.08
September 14	78	55	0.00
September 15	76	55	0.00
September 16	84	65	0.18
September 17	72	58	0.00
September 18	68	60	0.00
September 19	82	56	0.16
September 20	75	49	0.00
September 21	76	49	0.00
September 22	75	49	0.00
September 23	76	65	0.17
September 24	81	67	0.15
September 25	77	54	0.00
September 26	77	56	0.00
September 27	72	48	0.00
September 28	71	49	0.23
September 29	66	44	0.20
September 30	67	42	0.00

October 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	62	41	0.00
October 2	66	42	0.00
October 3	74	47	0.00
October 4	62	53	0.80
October 5	58	51	0.85
October 6	62	51	0.00
October 7	76	48	0.00
October 8	75	49	0.00
October 9	75	49	0.00
October 10	62	51	0.00
October 11	65	51	0.00
October 12	71	51	0.00
October 13	77	50	0.00
October 14	77	50	0.00
October 15	78	51	0.00
October 16	76	59	0.00
October 17	76	52	0.64
October 18	62	45	0.00
October 19	59	39	0.00
October 20	63	39	0.00
October 21	73	39	0.00
October 22	75	51	0.00
October 23	70	45	0.00
October 24	58	35	0.00
October 25	59	34	0.15
October 26	50	45	0.30
October 27	54	48	0.45
October 28	50	44	0.09
October 29	54	32	0.00
October 30	53	32	0.07
October 31	57	48	1.77

November 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	64	44	0.00
November 2	59	38	0.00
November 3	57	32	0.05
November 4	56	28	0.00
November 5	50	25	0.00
November 6	52	25	0.00
November 7	55	25	0.00
November 8	59	25	0.00
November 9	64	30	0.00
November 10	71	34	0.00
November 11	62	29	0.00
November 12	57	29	0.00
November 13	59	33	1.50
November 14	61	34	0.50
November 15	50	34	0.07
November 16	48	31	0.00
November 17	47	25	0.00
November 18	47	25	0.00
November 19	69	37	0.22
November 20	46	28	0.00
November 21	49	31	0.13
November 22	49	32	0.10
November 23	51	28	0.00
November 24	39	26	0.00
November 25	44	25	0.00
November 26	53	25	0.01
November 27	44	22	0.33
November 28	37	24	0.00
November 29	38	25	0.00
November 30	41	21	0.00

December 2021 Nashua Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	40	21	0.00	0.0
December 2	45	29	0.00	0.0
December 3	50	33	0.15	0.0
December 4	42	21	0.00	0.0
December 5	44	23	0.00	0.0
December 6	42	26	0.01	0.0
December 7	58	36	0.13	0.0
December 8	41	26	0.00	0.0
December 9	34	19	0.03	0.6
December 10	37	19	0.00	0.0
December 11	36	26	0.00	0.0
December 12	60	31	0.97	0.0
December 13	46	30	0.00	0.0
December 14	54	31	0.00	0.0
December 15	50	26	0.00	0.0
December 16	43	27	0.02	0.0
December 17	60	39	0.00	0.0
December 18	60	30	0.00	0.0
December 19	35	16	0.70	1.5
December 20	34	14	0.00	0.0
December 21	33	16	0.00	0.0
December 22	43	24	0.06	0.0
December 23	42	24	0.28	0.0
December 24	31	19	0.00	0.0
December 25	28	22	0.00	0.0
December 26	33	27	0.76	0.3
December 27	35	27	0.00	0.0
December 28	33	28	0.10	0.2
December 29	44	30	0.00	0.0
December 30	39	30	0.00	0.0
December 31	39	33	0.05	0.0

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Weather Station Details

Years	Station	Coordinates
1885–2024	Nashua 2 NNW	location