San Jacinto Weather in 1966

Historical record of San Jacinto, California weather for the year 1966 based on NOAA data.

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1966 San Jacinto Weather Extremes
Highest temperature	109 °F	July 22
Lowest temperature	22 °F	December 29
Highest daily low	69 °F	August 2
Lowest daily high	51 °F	March 2
Most daily precipitation	2.2 inches	December 3
Most daily snow	none	-
Total annual precipitation	8.4 inches	-
Total annual snow	none	-

What was the hottest temperature in San Jacinto in 1966?

The highest temperature recorded in San Jacinto, California in 1966 was 109 °F which happened on July 22.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Jacinto in 1966

Rank	Temperature	Date
1	109 °F	Jul 22
2	108 °F	Sep 23
2	108 °F	Aug 5
2	108 °F	Jul 24
5	107 °F	Aug 16
5	107 °F	Aug 15
5	107 °F	Jul 17
8	106 °F	Aug 24
8	106 °F	Aug 17
8	106 °F	Aug 9
8	106 °F	Aug 3
8	106 °F	Aug 1
8	106 °F	Jun 14
8	106 °F	Jun 13

What was the coldest temperature in San Jacinto in 1966?

The lowest temperature recorded in San Jacinto, California in 1966 was 22 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Jacinto in 1966

Rank	Temperature	Date
1	22 °F	December 29
1	22 °F	January 22
3	23 °F	March 4
3	23 °F	February 14
5	24 °F	December 28
5	24 °F	January 25
5	24 °F	January 24
8	25 °F	December 27
8	25 °F	January 28
10	26 °F	December 25
10	26 °F	February 16
10	26 °F	February 12
10	26 °F	January 29
10	26 °F	January 27
10	26 °F	January 26
10	26 °F	January 23
10	26 °F	January 4
10	26 °F	January 3

January 1966 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	55	34	0.00
January 2	59	27	0.00
January 3	63	26	0.00
January 4	62	26	0.00
January 5	66	28	0.00
January 6	74	30	0.00
January 7	80	33	0.00
January 8	75	34	0.00
January 9	73	31	0.00
January 10	74	32	0.00
January 11	70	37	0.00
January 12	70	29	0.00
January 13	73	30	0.00
January 14	75	30	0.00
January 15	72	32	0.00
January 16	58	41	0.00
January 17	60	49	0.00
January 18	63	32	0.00
January 19	57	35	0.00
January 20	57	32	0.00
January 21	64	30	0.00
January 22	60	22	0.00
January 23	56	26	0.00
January 24	59	24	0.00
January 25	67	24	0.00
January 26	65	26	0.00
January 27	62	26	0.00
January 28	66	25	0.00
January 29	68	26	0.00
January 30	52	36	0.65
January 31	57	35	0.06

February 1966 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	52	39	0.00
February 2	63	34	0.06
February 3	69	32	0.00
February 4	69	36	0.00
February 5	66	33	0.00
February 6	56	47	0.70
February 7	55	41	0.19
February 8	54	35	0.06
February 9	55	30	0.00
February 10	53	39	0.00
February 11	65	35	0.00
February 12	54	26	0.00
February 13	60	29	0.00
February 14	65	23	0.00
February 15	66	27	0.00
February 16	68	26	0.00
February 17	71	28	0.00
February 18	71	31	0.00
February 19	70	27	0.00
February 20	75	30	0.00
February 21	77	33	0.00
February 22	76	43	0.00
February 23	72	33	0.00
February 24	64	44	0.00
February 25	60	40	0.00
February 26	61	40	0.00
February 27	67	28	0.00
February 28	72	29	0.00

March 1966 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	56	40	0.00
March 2	51	41	0.06
March 3	54	28	0.00
March 4	66	23	0.00
March 5	74	34	0.00
March 6	80	35	0.00
March 7	77	35	0.00
March 8	78	35	0.00
March 9	78	33	0.00
March 10	75	34	0.00
March 11	80	34	0.00
March 12	85	39	0.00
March 13	76	45	0.00
March 14	74	32	0.00
March 15	79	38	0.00
March 16	70	46	0.00
March 17	80	30	0.00
March 18	82	37	0.00
March 19	79	38	0.00
March 20	76	39	0.00
March 21	71	33	0.00
March 22	79	35	0.00
March 23	75	35	0.00
March 24	70	47	0.35
March 25	65	42	0.04
March 26	67	49	0.00
March 27	63	50	0.02
March 28	76	43	0.00
March 29	89	47	0.00
March 30	93	40	0.00
March 31	93	44	0.00

April 1966 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	96	44	0.00
April 2	82	42	0.00
April 3	73	52	0.00
April 4	89	48	0.00
April 5	88	36	0.00
April 6	87	41	0.00
April 7	80	39	0.00
April 8	80	47	0.00
April 9	72	48	0.00
April 10	72	52	0.00
April 11	73	48	0.00
April 12	70	38	0.00
April 13	89	46	0.00
April 14	91	39	0.00
April 15	96	47	0.00
April 16	88	45	0.00
April 17	72	42	0.00
April 18	60	50	0.00
April 19	62	46	0.08
April 20	77	34	0.00
April 21	77	38	0.00
April 22	84	35	0.00
April 23	88	38	0.00
April 24	90	38	0.00
April 25	89	42	0.00
April 26	81	42	0.00
April 27	83	46	0.00
April 28	77	50	0.00
April 29	75	46	0.00
April 30	87	41	0.00

May 1966 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	98	42	0.00
May 2	102	48	0.00
May 3	98	48	0.00
May 4	83	52	0.00
May 5	83	45	0.00
May 6	92	44	0.00
May 7	87	52	0.00
May 8	65	52	0.02
May 9	64	51	0.00
May 10	61	51	0.00
May 11	63	52	0.00
May 12	85	52	0.00
May 13	88	43	0.00
May 14	81	44	0.00
May 15	79	49	0.00
May 16	81	52	0.00
May 17	91	42	0.00
May 18	97	43	0.00
May 19	98	49	0.00
May 20	90	52	0.00
May 21	85	54	0.00
May 22	76	50	0.00
May 23	84	55	0.00
May 24	90	46	0.00
May 25	85	50	0.00
May 26	79	54	0.00
May 27	82	53	0.00
May 28	82	51	0.00
May 29	82	49	0.00
May 30	83	52	0.00
May 31	83	46	0.00

June 1966 San Jacinto Weather

Day	High (°F)	Low (°F)
June 1	83	42
June 2	83	39
June 3	88	42
June 4	89	43
June 5	92	41
June 6	90	50
June 7	81	56
June 8	80	57
June 9	77	56
June 10	94	58
June 11	96	51
June 12	101	54
June 13	106	55
June 14	106	57
June 15	97	50
June 16	90	55
June 17	95	50
June 18	102	48
June 19	98	62
June 20	99	52
June 21	97	53
June 22	90	56
June 23	90	48
June 24	93	54
June 25	93	49
June 26	96	52
June 27	104	53
June 28	102	54
June 29	102	53
June 30	98	52

July 1966 San Jacinto Weather

Day	High (°F)	Low (°F)
July 1	97	48
July 2	95	46
July 3	98	47
July 4	100	47
July 5	104	49
July 6	104	53
July 7	101	53
July 8	100	57
July 9	99	56
July 10	100	54
July 11	100	51
July 12	98	50
July 13	96	43
July 14	101	46
July 15	103	49
July 16	105	49
July 17	107	54
July 18	105	53
July 19	101	58
July 20	100	51
July 21	100	56
July 22	109	62
July 23	105	62
July 24	108	61
July 25	104	61
July 26	104	61
July 27	101	59
July 28	100	60
July 29	96	60
July 30	98	60
July 31	102	63

August 1966 San Jacinto Weather

Day	High (°F)	Low (°F)
August 1	106	62
August 2	104	69
August 3	106	65
August 4	105	66
August 5	108	62
August 6	102	61
August 7	104	59
August 8	105	58
August 9	106	58
August 10	101	55
August 11	100	56
August 12	100	56
August 13	105	56
August 14	105	59
August 15	107	61
August 16	107	64
August 17	106	63
August 18	101	62
August 19	100	61
August 20	98	55
August 21	99	50
August 22	99	48
August 23	103	49
August 24	106	56
August 25	105	57
August 26	99	54
August 27	96	48
August 28	97	45
August 29	95	46
August 30	90	51
August 31	90	57

September 1966 San Jacinto Weather

Day	High (°F)	Low (°F)
September 1	87	51
September 2	93	49
September 3	102	51
September 4	102	54
September 5	98	53
September 6	98	50
September 7	98	50
September 8	105	48
September 9	105	56
September 10	100	54
September 11	90	45
September 12	88	53
September 13	92	40
September 14	95	40
September 15	100	50
September 16	103	57
September 17	102	59
September 18	95	61
September 19	78	57
September 20	92	53
September 21	103	47
September 22	105	56
September 23	108	62
September 24	100	58
September 25	95	45
September 26	90	43
September 27	88	54
September 28	93	58
September 29	83	61
September 30	84	59

October 1966 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	88	49	0.00
October 2	77	57	0.00
October 3	78	55	0.00
October 4	78	56	0.02
October 5	87	57	0.00
October 6	87	46	0.00
October 7	84	55	0.00
October 8	97	47	0.00
October 9	97	48	0.00
October 10	73	51	0.49
October 11	70	58	0.00
October 12	75	53	0.00
October 13	75	54	0.00
October 14	81	40	0.00
October 15	83	34	0.00
October 16	83	33	0.00
October 17	85	36	0.00
October 18	95	37	0.00
October 19	97	39	0.00
October 20	88	46	0.00
October 21	89	36	0.00
October 22	81	40	0.00
October 23	96	40	0.00
October 24	94	49	0.00
October 25	96	49	0.00
October 26	94	45	0.00
October 27	85	42	0.00
October 28	84	43	0.00
October 29	95	41	0.00
October 30	92	42	0.00
October 31	96	42	0.00

November 1966 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	95	54	0.00
November 2	94	42	0.00
November 3	83	40	0.00
November 4	72	48	0.00
November 5	83	45	0.00
November 6	62	52	0.00
November 7	60	46	0.65
November 8	58	43	0.21
November 9	65	40	0.00
November 10	66	35	0.00
November 11	68	38	0.00
November 12	73	36	0.00
November 13	82	38	0.00
November 14	80	38	0.00
November 15	75	36	0.00
November 16	62	44	0.00
November 17	70	54	0.00
November 18	80	38	0.00
November 19	83	40	0.00
November 20	69	42	0.00
November 21	66	42	0.02
November 22	67	47	0.00
November 23	63	32	0.00
November 24	60	28	0.00
November 25	65	29	0.00
November 26	67	27	0.00
November 27	76	33	0.00
November 28	78	51	0.00
November 29	76	41	0.00
November 30	83	47	0.00

December 1966 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	73	37	0.00
December 2	63	45	0.00
December 3	69	53	2.15
December 4	60	46	0.08
December 5	61	53	1.56
December 6	61	57	0.54
December 7	60	50	0.20
December 8	60	40	0.00
December 9	69	32	0.00
December 10	70	33	0.00
December 11	70	32	0.00
December 12	72	32	0.00
December 13	73	34	0.00
December 14	71	35	0.00
December 15	74	35	0.00
December 16	74	32	0.00
December 17	72	35	0.00
December 18	77	33	0.00
December 19	77	32	0.00
December 20	71	31	0.00
December 21	64	39	0.00
December 22	71	30	0.00
December 23	72	29	0.00
December 24	68	28	0.00
December 25	58	26	0.00
December 26	56	40	0.16
December 27	56	25	0.00
December 28	57	24	0.00
December 29	59	22	0.00
December 30	58	34	0.00
December 31	64	30	0.00

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Weather Station Details

Years	Station	Coordinates
1978–2024	San Jacinto	location
1893–1978	San Jacinto	location