St. Helena Weather in 1979

Historical record of St. Helena, California weather for the year 1979 based on NOAA data.

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1979 St. Helena Weather Extremes
Highest temperature	94 °F	May 25
Lowest temperature	26 °F	January 26
Highest daily low	57 °F	May 29
Lowest daily high	47 °F	January 31
Most daily precipitation	3.9 inches	January 11

What was the hottest temperature in St. Helena in 1979?

The highest temperature recorded in St. Helena, California in 1979 was 94 °F which happened on May 25.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Helena in 1979

Rank	Temperature	Date
1	94 °F	May 25
2	91 °F	May 18
2	91 °F	May 12
4	90 °F	May 31
4	90 °F	May 30
4	90 °F	May 17
4	90 °F	May 14
4	90 °F	May 13
9	89 °F	May 24
10	87 °F	May 29
10	87 °F	May 26
10	87 °F	May 15

What was the coldest temperature in St. Helena in 1979?

The lowest temperature recorded in St. Helena, California in 1979 was 26 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Helena in 1979

Rank	Temperature	Date
1	26 °F	January 26
1	26 °F	January 1
3	28 °F	January 29
3	28 °F	January 28
5	29 °F	February 1
5	29 °F	January 30
5	29 °F	January 27
5	29 °F	January 25
5	29 °F	January 23
5	29 °F	January 17
5	29 °F	January 2

January 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	59	26	0.00
January 2	54	29	0.00
January 3	57	34	0.00
January 4	57	42	0.27
January 5	54	46	0.22
January 6	58	33	0.00
January 7	57	47	0.46
January 8	54	48	1.70
January 9	55	46	0.14
January 10	55	49	1.18
January 11	58	51	3.92
January 12	58	42	0.02
January 13	57	37	0.00
January 14	53	41	1.87
January 15	52	43	1.51
January 16	61	32	0.00
January 17	55	29	0.11
January 18	57	38	0.00
January 19	63	31	0.00
January 20	62	31	0.00
January 21	64	30	0.00
January 22	62	31	0.00
January 23	56	29	0.00
January 24	55	33	0.00
January 25	55	29	0.00
January 26	58	26	0.00
January 27	54	29	0.00
January 28	55	28	0.00
January 29	54	28	0.00
January 30	56	29	0.59
January 31	47	34	0.16

February 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	50	29	0.00
February 2	58	32	0.00
February 3	62	30	0.00
February 4	60	31	0.00
February 5	70	30	0.00
February 6	66	36	0.00
February 7	63	32	0.00
February 8	61	33	0.00
February 9	69	35	0.00
February 10	63	32	0.00
February 11	61	33	0.00
February 12	62	35	0.00
February 13	61	42	2.24
February 14	n/a	44	0.34
February 15	57	n/a	0.03
February 16	61	39	0.40
February 17	57	31	0.02
February 18	55	44	0.95
February 19	61	39	0.00
February 20	55	42	1.12
February 21	57	39	0.74
February 22	57	38	0.77
February 23	57	37	0.14
February 24	56	39	0.00
February 25	55	40	0.00
February 26	62	35	0.31
February 27	62	36	0.00
February 28	54	41	0.89

March 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	57	33	0.08
March 2	52	34	0.00
March 3	56	45	0.13
March 4	64	49	0.00
March 5	74	43	0.00
March 6	77	46	0.00
March 7	78	46	0.00
March 8	78	50	0.00
March 9	72	49	0.00
March 10	63	46	0.00
March 11	64	44	0.00
March 12	79	39	0.00
March 13	72	49	0.05
March 14	59	51	0.00
March 15	59	49	0.14
March 16	51	43	0.37
March 17	60	39	0.03
March 18	61	38	0.00
March 19	70	38	0.00
March 20	69	37	0.00
March 21	57	39	0.03
March 22	56	40	0.05
March 23	68	39	0.00
March 24	71	36	0.00
March 25	71	36	0.00
March 26	68	36	0.21
March 27	63	48	2.08
March 28	66	38	0.00
March 29	64	38	0.00
March 30	67	34	0.00
March 31	70	38	0.00

April 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	73	40	0.00
April 2	71	41	0.00
April 3	77	36	0.00
April 4	79	38	0.00
April 5	72	41	0.00
April 6	65	42	0.10
April 7	76	32	0.08
April 8	76	45	0.00
April 9	67	44	0.00
April 10	65	39	0.00
April 11	70	41	0.00
April 12	72	44	0.00
April 13	76	47	0.00
April 14	79	39	0.00
April 15	76	39	0.00
April 16	64	32	0.11
April 17	62	43	0.00
April 18	64	35	0.00
April 19	69	33	0.00
April 20	72	38	0.00
April 21	72	35	0.00
April 22	66	45	0.66
April 23	62	45	0.02
April 24	68	44	0.63
April 25	73	42	0.01
April 26	66	46	0.51
April 27	68	44	0.00
April 28	74	41	0.00
April 29	73	41	0.00
April 30	69	42	0.00

May 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	68	46	0.09
May 2	80	45	0.00
May 3	75	46	0.00
May 4	69	46	0.00
May 5	66	47	0.48
May 6	66	46	0.14
May 7	61	45	0.17
May 8	59	45	0.04
May 9	75	48	0.02
May 10	81	42	0.00
May 11	84	44	0.00
May 12	91	45	0.00
May 13	90	45	0.00
May 14	90	44	0.00
May 15	87	51	0.00
May 16	80	50	0.00
May 17	90	51	0.00
May 18	91	51	0.00
May 19	86	51	0.00
May 20	64	52	0.00
May 21	65	57	0.00
May 22	78	n/a	0.00
May 23	80	n/a	0.00
May 24	89	32	0.00
May 25	94	52	0.00
May 26	87	37	0.00
May 27	86	53	0.00
May 28	86	52	0.00
May 29	87	57	0.00
May 30	90	51	0.00
May 31	90	51	0.00

June 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	n/a	n/a	n/a
June 2	n/a	n/a	n/a
June 3	n/a	n/a	n/a
June 4	n/a	n/a	n/a
June 5	n/a	n/a	n/a
June 6	n/a	n/a	n/a
June 7	n/a	n/a	n/a
June 8	n/a	n/a	n/a
June 9	n/a	n/a	n/a
June 10	n/a	n/a	n/a
June 11	n/a	n/a	n/a
June 12	n/a	n/a	n/a
June 13	n/a	n/a	n/a
June 14	n/a	n/a	n/a
June 15	n/a	n/a	n/a
June 16	n/a	n/a	n/a
June 17	n/a	n/a	n/a
June 18	n/a	n/a	n/a
June 19	n/a	n/a	n/a
June 20	n/a	n/a	n/a
June 21	n/a	n/a	n/a
June 22	n/a	n/a	n/a
June 23	n/a	n/a	n/a
June 24	n/a	n/a	n/a
June 25	n/a	n/a	n/a
June 26	n/a	n/a	n/a
June 27	n/a	n/a	n/a
June 28	n/a	n/a	n/a
June 29	n/a	n/a	n/a
June 30	n/a	n/a	n/a

July 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	n/a	n/a	n/a
July 2	n/a	n/a	n/a
July 3	n/a	n/a	n/a
July 4	n/a	n/a	n/a
July 5	n/a	n/a	n/a
July 6	n/a	n/a	n/a
July 7	n/a	n/a	n/a
July 8	n/a	n/a	n/a
July 9	n/a	n/a	n/a
July 10	n/a	n/a	n/a
July 11	n/a	n/a	n/a
July 12	n/a	n/a	n/a
July 13	n/a	n/a	n/a
July 14	n/a	n/a	n/a
July 15	n/a	n/a	n/a
July 16	n/a	n/a	n/a
July 17	n/a	n/a	n/a
July 18	n/a	n/a	n/a
July 19	n/a	n/a	n/a
July 20	n/a	n/a	n/a
July 21	n/a	n/a	n/a
July 22	n/a	n/a	n/a
July 23	n/a	n/a	n/a
July 24	n/a	n/a	n/a
July 25	n/a	n/a	n/a
July 26	n/a	n/a	n/a
July 27	n/a	n/a	n/a
July 28	n/a	n/a	n/a
July 29	n/a	n/a	n/a
July 30	n/a	n/a	n/a
July 31	n/a	n/a	n/a

August 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	n/a	n/a	n/a
August 2	n/a	n/a	n/a
August 3	n/a	n/a	n/a
August 4	n/a	n/a	n/a
August 5	n/a	n/a	n/a
August 6	n/a	n/a	n/a
August 7	n/a	n/a	n/a
August 8	n/a	n/a	n/a
August 9	n/a	n/a	n/a
August 10	n/a	n/a	n/a
August 11	n/a	n/a	n/a
August 12	n/a	n/a	n/a
August 13	n/a	n/a	n/a
August 14	n/a	n/a	n/a
August 15	n/a	n/a	n/a
August 16	n/a	n/a	n/a
August 17	n/a	n/a	n/a
August 18	n/a	n/a	n/a
August 19	n/a	n/a	n/a
August 20	n/a	n/a	n/a
August 21	n/a	n/a	n/a
August 22	n/a	n/a	n/a
August 23	n/a	n/a	n/a
August 24	n/a	n/a	n/a
August 25	n/a	n/a	n/a
August 26	n/a	n/a	n/a
August 27	n/a	n/a	n/a
August 28	n/a	n/a	n/a
August 29	n/a	n/a	n/a
August 30	n/a	n/a	n/a
August 31	n/a	n/a	n/a

September 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	n/a	n/a	n/a
September 2	n/a	n/a	n/a
September 3	n/a	n/a	n/a
September 4	n/a	n/a	n/a
September 5	n/a	n/a	n/a
September 6	n/a	n/a	n/a
September 7	n/a	n/a	n/a
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	n/a	n/a	n/a
September 16	n/a	n/a	n/a
September 17	n/a	n/a	n/a
September 18	n/a	n/a	n/a
September 19	n/a	n/a	n/a
September 20	n/a	n/a	n/a
September 21	n/a	n/a	n/a
September 22	n/a	n/a	n/a
September 23	n/a	n/a	n/a
September 24	n/a	n/a	n/a
September 25	n/a	n/a	n/a
September 26	n/a	n/a	n/a
September 27	n/a	n/a	n/a
September 28	n/a	n/a	n/a
September 29	n/a	n/a	n/a
September 30	n/a	n/a	n/a

October 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	n/a	n/a	n/a
October 2	n/a	n/a	n/a
October 3	n/a	n/a	n/a
October 4	n/a	n/a	n/a
October 5	n/a	n/a	n/a
October 6	n/a	n/a	n/a
October 7	n/a	n/a	n/a
October 8	n/a	n/a	n/a
October 9	n/a	n/a	n/a
October 10	n/a	n/a	n/a
October 11	n/a	n/a	n/a
October 12	n/a	n/a	n/a
October 13	n/a	n/a	n/a
October 14	n/a	n/a	n/a
October 15	n/a	n/a	n/a
October 16	n/a	n/a	n/a
October 17	n/a	n/a	n/a
October 18	n/a	n/a	n/a
October 19	n/a	n/a	n/a
October 20	n/a	n/a	n/a
October 21	n/a	n/a	n/a
October 22	n/a	n/a	n/a
October 23	n/a	n/a	n/a
October 24	n/a	n/a	n/a
October 25	n/a	n/a	n/a
October 26	n/a	n/a	n/a
October 27	n/a	n/a	n/a
October 28	n/a	n/a	n/a
October 29	n/a	n/a	n/a
October 30	n/a	n/a	n/a
October 31	n/a	n/a	n/a

November 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	66	38	0.00
November 2	60	42	0.02
November 3	61	51	0.95
November 4	61	38	0.02
November 5	63	45	0.00
November 6	64	50	0.09
November 7	65	48	0.17
November 8	68	37	0.00
November 9	66	39	0.00
November 10	68	39	0.00
November 11	67	39	0.00
November 12	69	46	0.00
November 13	71	35	0.00
November 14	72	34	0.00
November 15	68	40	0.00
November 16	61	53	0.88
November 17	62	40	0.46
November 18	63	37	0.00
November 19	63	35	0.00
November 20	64	34	0.00
November 21	62	35	0.00
November 22	59	37	0.77
November 23	55	45	0.12
November 24	55	42	0.13
November 25	56	41	0.11
November 26	59	36	0.00
November 27	62	31	0.00
November 28	56	30	0.00
November 29	69	36	0.00
November 30	56	30	0.00

December 1979 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	n/a	n/a	n/a
December 2	n/a	n/a	n/a
December 3	n/a	n/a	n/a
December 4	n/a	n/a	n/a
December 5	n/a	n/a	n/a
December 6	n/a	n/a	n/a
December 7	n/a	n/a	n/a
December 8	n/a	n/a	n/a
December 9	n/a	n/a	n/a
December 10	n/a	n/a	n/a
December 11	n/a	n/a	n/a
December 12	n/a	n/a	n/a
December 13	n/a	n/a	n/a
December 14	n/a	n/a	n/a
December 15	n/a	n/a	n/a
December 16	n/a	n/a	n/a
December 17	n/a	n/a	n/a
December 18	n/a	n/a	n/a
December 19	n/a	n/a	n/a
December 20	n/a	n/a	n/a
December 21	n/a	n/a	n/a
December 22	n/a	n/a	n/a
December 23	n/a	n/a	n/a
December 24	n/a	n/a	n/a
December 25	n/a	n/a	n/a
December 26	n/a	n/a	n/a
December 27	n/a	n/a	n/a
December 28	n/a	n/a	n/a
December 29	n/a	n/a	n/a
December 30	n/a	n/a	n/a
December 31	n/a	n/a	n/a

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Weather Station Details

Years	Station	Coordinates
1907–2023	Saint Helena	location