St. Helena Weather in 1969

Historical record of St. Helena, California weather for the year 1969 based on NOAA data.

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1969 St. Helena Weather Extremes
Highest temperature	108 °F	August 3
Lowest temperature	24 °F	January 29
Highest daily low	66 °F	September 7
Lowest daily high	44 °F	January 23
Most daily precipitation	3.0 inches	December 20
Most daily snow	none	-
Total annual precipitation	49.7 inches	-
Total annual snow	none	-

What was the hottest temperature in St. Helena in 1969?

The highest temperature recorded in St. Helena, California in 1969 was 108 °F which happened on August 3.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Helena in 1969

Rank	Temperature	Date
1	108 °F	Aug 3
2	106 °F	Aug 2
3	103 °F	Sep 1
4	102 °F	Sep 2
4	102 °F	Aug 21
4	102 °F	Jul 17
7	101 °F	Aug 12
7	101 °F	Aug 4
9	100 °F	Aug 31
9	100 °F	Aug 13
9	100 °F	Jul 19

What was the coldest temperature in St. Helena in 1969?

The lowest temperature recorded in St. Helena, California in 1969 was 24 °F which happened on Jan 29.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Helena in 1969

Rank	Temperature	Date
1	24 °F	January 29
2	25 °F	January 10
3	26 °F	January 31
4	27 °F	December 31
4	27 °F	November 30
4	27 °F	March 11
4	27 °F	January 17
4	27 °F	January 9
9	28 °F	December 30
9	28 °F	February 21
9	28 °F	January 23

January 1969 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	58	31	0.00
January 2	51	32	0.00
January 3	54	34	0.00
January 4	47	36	0.00
January 5	46	39	0.00
January 6	45	37	0.00
January 7	49	37	0.00
January 8	61	33	0.00
January 9	50	27	0.00
January 10	53	25	0.00
January 11	49	38	1.55
January 12	51	48	1.44
January 13	53	48	2.57
January 14	54	31	0.00
January 15	52	29	0.00
January 16	54	36	0.00
January 17	58	27	0.00
January 18	47	34	1.31
January 19	60	43	2.29
January 20	59	55	1.68
January 21	59	52	2.34
January 22	54	33	0.20
January 23	44	28	0.00
January 24	45	36	0.37
January 25	59	42	0.76
January 26	58	44	1.31
January 27	47	34	0.31
January 28	46	34	0.30
January 29	47	24	0.00
January 30	50	33	0.70
January 31	53	26	0.00

February 1969 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	55	43	0.13
February 2	62	33	0.00
February 3	63	30	0.00
February 4	50	30	0.00
February 5	48	34	1.01
February 6	55	37	0.64
February 7	53	30	0.00
February 8	54	32	0.00
February 9	55	48	1.92
February 10	62	49	0.15
February 11	58	51	1.01
February 12	57	36	0.00
February 13	58	30	0.00
February 14	50	42	0.67
February 15	56	46	1.25
February 16	59	39	0.08
February 17	51	33	0.17
February 18	54	44	0.08
February 19	55	42	0.06
February 20	56	40	0.06
February 21	49	28	0.02
February 22	51	30	0.01
February 23	51	34	0.72
February 24	51	42	0.91
February 25	54	37	0.72
February 26	55	32	0.06
February 27	50	34	0.25
February 28	51	43	0.90

March 1969 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	59	34	0.16
March 2	54	34	0.44
March 3	59	33	0.02
March 4	65	34	0.00
March 5	65	34	0.00
March 6	64	33	0.00
March 7	61	30	0.00
March 8	61	29	0.00
March 9	59	30	0.00
March 10	60	35	0.03
March 11	58	27	0.00
March 12	48	35	0.29
March 13	68	31	0.01
March 14	71	30	0.00
March 15	69	31	0.00
March 16	60	35	0.02
March 17	63	49	0.26
March 18	64	46	0.00
March 19	70	34	0.00
March 20	59	44	0.21
March 21	62	37	0.14
March 22	70	34	0.00
March 23	79	38	0.00
March 24	77	55	0.00
March 25	80	36	0.00
March 26	83	39	0.00
March 27	83	41	0.00
March 28	83	41	0.00
March 29	73	47	0.00
March 30	75	46	0.00
March 31	67	46	0.00

April 1969 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	65	35	0.00
April 2	56	38	0.42
April 3	62	32	0.03
April 4	60	33	0.00
April 5	58	46	0.51
April 6	60	41	0.13
April 7	68	33	0.00
April 8	69	37	0.00
April 9	62	46	0.21
April 10	77	40	0.00
April 11	74	39	0.00
April 12	65	39	0.00
April 13	63	37	0.00
April 14	65	42	0.00
April 15	74	38	0.00
April 16	82	41	0.00
April 17	76	41	0.00
April 18	72	39	0.00
April 19	79	40	0.00
April 20	81	40	0.00
April 21	80	44	0.00
April 22	67	43	0.00
April 23	57	48	0.68
April 24	63	37	0.36
April 25	70	37	0.00
April 26	79	41	0.00
April 27	83	43	0.00
April 28	81	44	0.00
April 29	74	44	0.00
April 30	72	38	0.00

May 1969 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	72	41	0.00
May 2	75	43	0.00
May 3	70	43	0.00
May 4	80	44	0.00
May 5	90	47	0.00
May 6	87	46	0.00
May 7	81	53	0.00
May 8	77	53	0.00
May 9	85	46	0.00
May 10	83	51	0.00
May 11	76	51	0.00
May 12	66	52	0.00
May 13	62	50	0.00
May 14	74	49	0.00
May 15	81	43	0.00
May 16	89	43	0.00
May 17	88	50	0.00
May 18	75	54	0.00
May 19	82	45	0.00
May 20	83	44	0.00
May 21	78	49	0.00
May 22	78	51	0.00
May 23	72	52	0.00
May 24	78	49	0.00
May 25	72	48	0.00
May 26	68	53	0.05
May 27	78	43	0.03
May 28	91	48	0.00
May 29	96	60	0.00
May 30	96	61	0.00
May 31	86	53	0.00

June 1969 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	74	54	0.00
June 2	72	55	0.00
June 3	77	55	0.00
June 4	74	55	0.00
June 5	69	57	0.00
June 6	78	54	0.00
June 7	74	46	0.00
June 8	66	53	0.00
June 9	64	56	0.08
June 10	74	55	0.01
June 11	72	56	0.02
June 12	76	56	0.00
June 13	80	52	0.00
June 14	78	53	0.00
June 15	83	50	0.00
June 16	83	51	0.00
June 17	76	55	0.00
June 18	76	57	0.00
June 19	81	53	0.00
June 20	74	57	0.00
June 21	78	56	0.00
June 22	82	49	0.00
June 23	88	54	0.00
June 24	89	55	0.00
June 25	82	53	0.00
June 26	83	51	0.00
June 27	81	50	0.00
June 28	87	48	0.00
June 29	93	51	0.00
June 30	93	49	0.00

July 1969 St. Helena Weather

Day	High (°F)	Low (°F)
July 1	85	55
July 2	88	47
July 3	97	47
July 4	92	50
July 5	88	52
July 6	84	50
July 7	87	50
July 8	80	52
July 9	86	53
July 10	89	56
July 11	89	53
July 12	90	52
July 13	93	53
July 14	83	52
July 15	89	49
July 16	98	52
July 17	102	53
July 18	95	53
July 19	100	50
July 20	94	55
July 21	93	53
July 22	91	53
July 23	87	57
July 24	84	57
July 25	88	58
July 26	87	53
July 27	84	53
July 28	86	55
July 29	87	47
July 30	87	46
July 31	96	48

August 1969 St. Helena Weather

Day	High (°F)	Low (°F)
August 1	99	49
August 2	106	52
August 3	108	50
August 4	101	64
August 5	98	52
August 6	98	48
August 7	97	47
August 8	93	50
August 9	96	52
August 10	93	56
August 11	92	49
August 12	101	49
August 13	100	50
August 14	96	51
August 15	92	48
August 16	95	52
August 17	82	56
August 18	83	52
August 19	86	50
August 20	99	53
August 21	102	51
August 22	95	53
August 23	84	51
August 24	88	43
August 25	94	49
August 26	88	45
August 27	95	45
August 28	90	44
August 29	95	47
August 30	97	48
August 31	100	49

September 1969 St. Helena Weather

Day	High (°F)	Low (°F)
September 1	103	51
September 2	102	53
September 3	91	50
September 4	89	52
September 5	92	44
September 6	96	48
September 7	98	66
September 8	97	58
September 9	90	53
September 10	97	53
September 11	85	52
September 12	84	48
September 13	78	55
September 14	75	55
September 15	74	50
September 16	79	48
September 17	83	44
September 18	77	55
September 19	74	47
September 20	70	44
September 21	86	46
September 22	91	45
September 23	90	44
September 24	92	48
September 25	97	52
September 26	86	52
September 27	91	48
September 28	90	48
September 29	90	54
September 30	90	46

October 1969 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	90	47	0.00
October 2	80	50	0.00
October 3	74	53	0.00
October 4	80	50	0.00
October 5	81	37	0.00
October 6	82	37	0.00
October 7	78	40	0.00
October 8	71	51	0.05
October 9	77	42	0.00
October 10	78	56	0.00
October 11	76	58	0.00
October 12	77	43	0.00
October 13	63	41	0.00
October 14	59	53	0.05
October 15	59	52	2.48
October 16	66	52	0.20
October 17	66	45	0.02
October 18	68	40	0.00
October 19	74	40	0.00
October 20	83	38	0.00
October 21	80	45	0.00
October 22	68	45	0.00
October 23	68	55	0.00
October 24	68	53	0.00
October 25	72	40	0.00
October 26	63	45	0.00
October 27	71	47	0.00
October 28	77	45	0.00
October 29	83	44	0.00
October 30	83	44	0.00
October 31	83	45	0.00

November 1969 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	85	43	0.00
November 2	82	44	0.00
November 3	78	42	0.00
November 4	65	44	0.00
November 5	60	51	1.14
November 6	60	47	0.06
November 7	58	40	0.10
November 8	65	49	0.02
November 9	74	39	0.00
November 10	78	37	0.00
November 11	77	38	0.00
November 12	79	42	0.00
November 13	78	42	0.00
November 14	72	43	0.00
November 15	59	55	0.00
November 16	62	47	0.00
November 17	65	30	0.00
November 18	65	29	0.00
November 19	69	30	0.00
November 20	70	29	0.00
November 21	66	33	0.00
November 22	67	33	0.00
November 23	69	32	0.00
November 24	71	33	0.00
November 25	72	35	0.00
November 26	75	32	0.00
November 27	69	33	0.00
November 28	70	32	0.00
November 29	70	29	0.00
November 30	68	27	0.00

December 1969 St. Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	66	29	0.00
December 2	66	30	0.00
December 3	68	32	0.00
December 4	68	31	0.00
December 5	64	29	0.00
December 6	60	33	0.00
December 7	54	32	0.00
December 8	53	42	0.56
December 9	57	42	0.00
December 10	57	43	0.28
December 11	59	47	1.01
December 12	58	53	1.10
December 13	61	55	0.11
December 14	56	50	0.15
December 15	65	45	0.00
December 16	55	40	0.02
December 17	58	49	0.07
December 18	57	49	0.49
December 19	60	52	1.72
December 20	64	54	3.01
December 21	62	47	1.35
December 22	52	39	0.00
December 23	58	44	1.77
December 24	59	54	1.70
December 25	59	46	0.22
December 26	55	36	0.00
December 27	54	33	0.00
December 28	59	33	0.00
December 29	57	32	0.00
December 30	59	28	0.00
December 31	60	27	0.00

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Weather Station Details

Years	Station	Coordinates
1907–2023	Saint Helena	location