Mt. Washington Weather in 1970

Historical record of Mt. Washington, New Hampshire weather for the year 1970 based on NOAA data.

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1970 Mt. Washington Weather Extremes
Highest temperature	67 °F	July 28
Lowest temperature	-33 °F	January 21
Highest daily low	55 °F	July 30
Lowest daily high	-15 °F	January 14
Most daily precipitation	5.9 inches	February 10
Most daily snow	21.9 inches	March 21
Total annual precipitation	113.0 inches	-
Total annual snow	385.1 inches	-

What was the hottest temperature in Mt. Washington in 1970?

The highest temperature recorded in Mt. Washington, New Hampshire in 1970 was 67 °F which happened 3 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Mt. Washington in 1970

Rank	Temperature	Date
1	67 °F	Jul 28
1	67 °F	Jul 27
1	67 °F	Jul 25
4	66 °F	Aug 16
4	66 °F	Jul 10
6	65 °F	Aug 15
6	65 °F	Aug 14
6	65 °F	Jul 29
6	65 °F	Jul 26
10	64 °F	Jul 30
10	64 °F	Jun 2

What was the coldest temperature in Mt. Washington in 1970?

The lowest temperature recorded in Mt. Washington, New Hampshire in 1970 was -33 °F which happened on Jan 21.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Mt. Washington in 1970

Rank	Temperature	Date
1	-33 °F	January 21
2	-30 °F	February 23
3	-29 °F	February 4
4	-28 °F	February 14
4	-28 °F	January 14
6	-26 °F	February 26
6	-26 °F	February 13
6	-26 °F	January 15
9	-24 °F	February 25
9	-24 °F	January 22

January 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	11	-3	0.00	0.0
January 2	4	-14	0.00	0.0
January 3	3	-14	0.00	0.0
January 4	2	-11	0.00	0.0
January 5	-2	-12	0.29	1.8
January 6	-4	-12	0.11	1.2
January 7	6	-8	0.00	0.0
January 8	-5	-15	0.06	0.6
January 9	-8	-19	0.20	1.5
January 10	-4	-20	0.00	0.0
January 11	-3	-20	0.00	0.0
January 12	11	-6	0.02	0.2
January 13	6	-22	0.24	2.4
January 14	-15	-28	0.00	0.0
January 15	2	-26	0.00	0.0
January 16	22	-7	0.24	1.0
January 17	21	5	0.14	1.0
January 18	9	-14	0.27	3.2
January 19	-5	-21	0.00	0.0
January 20	-8	-21	0.31	1.5
January 21	-8	-33	0.00	0.0
January 22	0	-24	0.00	0.0
January 23	-1	-15	0.12	0.4
January 24	3	-16	0.00	0.0
January 25	19	-1	0.15	0.6
January 26	18	6	0.43	3.5
January 27	11	2	0.00	0.0
January 28	20	3	1.47	6.0
January 29	31	10	1.30	4.8
January 30	16	-13	0.18	0.5
January 31	8	-12	0.00	0.0

February 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	19	6	0.00	0.0
February 2	32	19	2.52	6.5
February 3	36	26	2.63	7.3
February 4	31	-29	1.04	5.4
February 5	15	-8	0.00	0.0
February 6	22	7	0.03	0.2
February 7	15	6	0.00	0.0
February 8	20	9	0.00	0.0
February 9	21	10	0.01	0.1
February 10	26	13	5.90	16.0
February 11	31	10	4.98	14.2
February 12	11	-17	0.00	0.0
February 13	-6	-26	0.93	7.1
February 14	-4	-28	0.00	0.0
February 15	16	-4	1.11	8.5
February 16	8	-10	0.00	0.0
February 17	16	4	0.00	0.0
February 18	26	16	0.00	0.0
February 19	20	-10	0.99	5.0
February 20	-5	-14	0.09	0.7
February 21	-5	-15	0.03	0.6
February 22	17	-6	0.29	2.5
February 23	13	-30	0.40	2.0
February 24	12	-22	0.44	4.4
February 25	15	-24	0.18	1.6
February 26	-2	-26	0.00	0.0
February 27	5	-9	0.19	1.7
February 28	15	-1	0.53	11.9

March 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	12	-3	0.05	0.5
March 2	15	0	0.15	1.5
March 3	18	1	0.00	0.0
March 4	29	13	0.33	2.2
March 5	26	13	0.67	3.2
March 6	20	8	0.00	0.0
March 7	15	7	0.14	1.0
March 8	13	-14	1.17	9.6
March 9	-1	-14	0.38	2.3
March 10	2	-13	0.02	0.2
March 11	2	-8	0.05	0.5
March 12	27	-1	0.09	0.7
March 13	25	11	0.97	6.9
March 14	16	8	0.09	2.3
March 15	14	1	0.12	2.7
March 16	7	-4	0.75	7.0
March 17	8	-2	0.69	3.4
March 18	23	4	0.00	0.0
March 19	23	12	0.00	0.0
March 20	26	15	0.75	4.0
March 21	27	11	2.79	21.9
March 22	28	12	0.39	2.4
March 23	20	11	1.32	9.4
March 24	18	9	0.99	6.6
March 25	13	5	0.48	3.3
March 26	33	7	0.54	1.5
March 27	31	6	0.32	1.6
March 28	18	5	0.62	3.0
March 29	15	-2	0.05	0.3
March 30	23	4	0.00	0.0
March 31	28	8	0.00	0.0

April 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	19	4	0.00	0.0
April 2	32	9	4.39	15.8
April 3	23	4	0.29	1.5
April 4	10	0	0.00	0.0
April 5	9	-4	0.00	0.0
April 6	15	-2	0.00	0.0
April 7	18	9	0.00	0.0
April 8	29	8	0.05	0.3
April 9	35	18	0.00	0.0
April 10	19	9	0.60	6.4
April 11	14	4	0.75	6.0
April 12	23	10	0.30	1.5
April 13	25	18	0.00	0.0
April 14	33	20	0.00	0.0
April 15	35	23	0.00	0.0
April 16	34	22	0.00	0.0
April 17	35	22	0.00	0.0
April 18	30	9	0.00	0.0
April 19	24	2	0.00	0.0
April 20	29	18	0.25	1.4
April 21	35	22	0.29	1.8
April 22	25	21	0.03	0.2
April 23	33	20	0.00	0.0
April 24	40	27	1.48	0.0
April 25	30	22	0.00	0.0
April 26	36	20	0.00	0.0
April 27	44	34	0.00	0.0
April 28	48	37	0.00	0.0
April 29	45	35	0.00	0.0
April 30	48	34	0.00	0.0

May 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	56	43	0.00	0.0
May 2	49	37	0.00	0.0
May 3	40	21	0.63	0.1
May 4	41	27	0.00	0.0
May 5	44	26	0.20	1.0
May 6	28	11	0.66	3.1
May 7	18	9	0.72	4.5
May 8	32	17	0.18	0.5
May 9	40	27	0.35	0.0
May 10	53	39	0.50	0.0
May 11	50	39	0.53	0.0
May 12	47	33	0.16	0.0
May 13	48	41	0.34	0.0
May 14	45	30	0.00	0.0
May 15	47	29	0.00	0.0
May 16	38	30	0.02	0.0
May 17	43	31	2.22	0.0
May 18	39	30	0.12	0.0
May 19	45	35	0.00	0.0
May 20	46	37	0.00	0.0
May 21	51	35	0.00	0.0
May 22	49	37	0.87	0.0
May 23	43	31	0.00	0.0
May 24	40	28	0.00	0.0
May 25	40	23	0.26	0.0
May 26	47	39	0.55	0.0
May 27	41	27	0.05	0.0
May 28	34	22	0.00	0.0
May 29	46	25	0.00	0.0
May 30	52	32	0.00	0.0
May 31	59	41	0.00	0.0

June 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	56	49	0.09
June 2	64	51	0.00
June 3	55	34	0.71
June 4	48	31	0.00
June 5	53	37	0.22
June 6	49	36	0.19
June 7	48	36	0.00
June 8	55	37	0.00
June 9	62	47	0.00
June 10	61	48	0.00
June 11	54	43	0.05
June 12	48	33	0.00
June 13	40	28	0.00
June 14	50	30	0.00
June 15	60	43	0.00
June 16	58	42	0.00
June 17	60	45	0.00
June 18	57	48	0.09
June 19	53	36	0.32
June 20	36	28	0.00
June 21	42	30	0.00
June 22	48	37	0.14
June 23	51	39	0.00
June 24	57	42	0.00
June 25	49	34	0.14
June 26	48	35	0.61
June 27	47	28	1.17
June 28	42	31	0.00
June 29	54	36	0.10
June 30	56	41	1.20

July 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	52	40	0.00
July 2	48	43	0.19
July 3	60	45	0.08
July 4	60	49	0.26
July 5	50	42	0.07
July 6	49	41	0.08
July 7	58	42	0.00
July 8	62	45	0.00
July 9	62	49	0.00
July 10	66	50	0.45
July 11	59	47	1.11
July 12	50	37	0.20
July 13	47	37	0.00
July 14	53	39	0.03
July 15	57	47	0.18
July 16	55	48	0.63
July 17	53	39	0.22
July 18	58	40	1.21
July 19	55	34	0.00
July 20	52	47	0.20
July 21	52	34	0.29
July 22	46	34	0.06
July 23	59	43	0.00
July 24	63	50	0.00
July 25	67	51	0.00
July 26	65	52	0.05
July 27	67	52	0.00
July 28	67	53	0.00
July 29	65	53	0.00
July 30	64	55	0.28
July 31	59	51	0.00

August 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	59	51	0.97
August 2	61	49	0.07
August 3	57	43	0.11
August 4	44	37	0.01
August 5	50	36	0.00
August 6	54	43	0.00
August 7	57	44	0.00
August 8	62	45	0.00
August 9	61	47	0.00
August 10	63	50	0.00
August 11	58	47	0.30
August 12	51	45	0.15
August 13	60	50	0.00
August 14	65	51	0.00
August 15	65	53	0.00
August 16	66	52	0.00
August 17	57	41	0.07
August 18	46	32	0.09
August 19	57	40	0.00
August 20	56	47	0.06
August 21	52	38	0.66
August 22	47	36	0.00
August 23	49	41	1.17
August 24	42	34	0.40
August 25	46	37	0.03
August 26	56	44	0.30
August 27	49	35	0.04
August 28	53	36	1.66
August 29	49	34	0.09
August 30	52	32	0.05
August 31	52	29	0.53

September 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	30	24	0.17	0.5
September 2	35	26	0.00	0.0
September 3	47	31	0.68	0.0
September 4	55	46	1.66	0.0
September 5	52	36	1.05	0.0
September 6	38	34	1.29	0.0
September 7	45	33	0.05	0.0
September 8	49	37	0.00	0.0
September 9	53	38	0.00	0.0
September 10	58	47	0.11	0.0
September 11	49	31	0.09	0.0
September 12	49	32	0.00	0.0
September 13	52	34	0.03	0.0
September 14	45	35	0.05	0.0
September 15	42	35	0.40	0.0
September 16	51	28	0.83	0.0
September 17	43	27	0.00	0.0
September 18	46	37	0.82	0.0
September 19	40	32	0.05	0.0
September 20	48	35	0.00	0.0
September 21	58	40	0.03	0.0
September 22	59	54	0.53	0.0
September 23	55	40	0.56	0.0
September 24	57	40	0.01	0.0
September 25	57	45	0.28	0.0
September 26	52	44	0.28	0.0
September 27	53	26	1.34	0.0
September 28	33	25	0.17	1.0
September 29	34	26	0.55	3.4
September 30	31	26	0.00	0.0

October 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	33	27	0.00	0.0
October 2	37	29	0.00	0.0
October 3	43	32	2.29	0.0
October 4	32	23	0.04	0.2
October 5	26	22	0.00	0.0
October 6	39	23	0.00	0.0
October 7	53	38	0.12	0.0
October 8	55	45	0.00	0.0
October 9	55	44	0.00	0.0
October 10	50	41	0.00	0.0
October 11	49	41	0.15	0.0
October 12	50	44	0.00	0.0
October 13	50	44	0.55	0.0
October 14	52	45	0.12	0.0
October 15	47	43	0.87	0.0
October 16	45	12	0.08	0.7
October 17	14	7	0.20	1.5
October 18	29	7	0.32	1.5
October 19	28	8	0.00	0.0
October 20	35	26	0.00	0.0
October 21	40	29	0.00	0.0
October 22	40	29	0.41	0.0
October 23	44	39	1.66	0.0
October 24	43	35	0.08	0.0
October 25	44	28	0.00	0.0
October 26	30	24	0.00	0.0
October 27	28	21	0.00	0.0
October 28	35	24	0.00	0.0
October 29	35	23	0.00	0.0
October 30	43	32	0.00	0.0
October 31	43	34	0.00	0.0

November 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	44	36	0.00	0.0
November 2	41	33	0.00	0.0
November 3	36	25	0.00	0.0
November 4	32	24	0.00	0.0
November 5	29	13	0.60	3.4
November 6	22	9	0.18	1.0
November 7	29	15	0.00	0.0
November 8	30	18	0.00	0.0
November 9	34	26	0.00	0.0
November 10	36	25	0.25	0.0
November 11	40	31	0.33	0.0
November 12	41	30	0.00	0.0
November 13	42	31	0.00	0.0
November 14	41	26	0.00	0.0
November 15	34	24	0.47	2.9
November 16	28	6	0.01	0.1
November 17	17	9	0.00	0.0
November 18	19	10	0.00	0.0
November 19	24	17	0.48	4.0
November 20	31	22	1.07	2.5
November 21	32	15	1.48	4.2
November 22	28	14	0.29	1.2
November 23	28	1	0.59	2.9
November 24	13	-4	0.07	0.9
November 25	11	-6	0.00	0.0
November 26	25	5	0.00	0.0
November 27	33	22	0.01	0.2
November 28	35	20	0.28	0.2
November 29	36	19	0.00	0.0
November 30	27	15	0.04	0.3

December 1970 Mt. Washington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	30	19	0.00	0.0
December 2	32	16	0.02	0.0
December 3	24	12	0.00	0.0
December 4	29	-9	2.20	12.5
December 5	17	-10	0.03	0.2
December 6	8	-8	0.77	7.0
December 7	-5	-17	0.30	2.0
December 8	4	-14	0.11	0.4
December 9	19	3	0.72	5.6
December 10	18	0	0.36	2.0
December 11	13	4	0.00	0.0
December 12	22	10	0.00	0.0
December 13	23	12	0.23	2.7
December 14	14	2	0.08	1.7
December 15	6	-2	0.00	0.1
December 16	15	2	0.00	0.0
December 17	19	0	2.13	11.0
December 18	19	-3	0.10	1.0
December 19	22	4	0.86	4.3
December 20	9	-6	0.41	1.2
December 21	-3	-16	0.00	0.0
December 22	12	-6	0.46	3.8
December 23	14	1	0.09	0.9
December 24	11	0	3.08	21.2
December 25	15	3	0.00	0.0
December 26	8	-5	0.39	3.0
December 27	1	-9	0.00	0.0
December 28	6	-9	0.00	0.0
December 29	8	-5	0.11	1.0
December 30	7	-10	0.56	2.4
December 31	20	2	0.05	0.5

Next Year >

Weather Station Details

Years	Station	Coordinates
1948–2024	Mt. Washington	location