San Jacinto Weather in 1977

Historical record of San Jacinto, California weather for the year 1977 based on NOAA data.

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1977 San Jacinto Weather Extremes
Highest temperature	110 °F	July 26
Lowest temperature	25 °F	March 15
Highest daily low	69 °F	August 17
Lowest daily high	49 °F	March 25
Most daily precipitation	1.5 inches	May 8
Most daily snow	none	-
Total annual precipitation	12.8 inches	-
Total annual snow	none	-

What was the hottest temperature in San Jacinto in 1977?

The highest temperature recorded in San Jacinto, California in 1977 was 110 °F which happened on July 26.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Jacinto in 1977

Rank	Temperature	Date
1	110 °F	Jul 26
2	108 °F	Jul 22
3	107 °F	Jul 29
3	107 °F	Jul 28
3	107 °F	Jul 27
3	107 °F	Jul 15
7	106 °F	Aug 2
7	106 °F	Jul 25
7	106 °F	Jul 23
10	105 °F	Sep 8
10	105 °F	Sep 7
10	105 °F	Sep 5
10	105 °F	Aug 11
10	105 °F	Aug 3
10	105 °F	Jul 24
10	105 °F	Jul 16

What was the coldest temperature in San Jacinto in 1977?

The lowest temperature recorded in San Jacinto, California in 1977 was 25 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Jacinto in 1977

Rank	Temperature	Date
1	25 °F	March 15
1	25 °F	March 11
3	26 °F	March 3
3	26 °F	March 2
5	28 °F	March 5
5	28 °F	March 4
5	28 °F	February 26
5	28 °F	January 16
5	28 °F	January 11
5	28 °F	January 10

January 1977 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	60	32	0.00
January 2	57	37	0.00
January 3	59	47	0.73
January 4	n/a	30	0.00
January 5	53	34	0.07
January 6	50	40	0.97
January 7	55	42	0.31
January 8	58	36	0.00
January 9	61	30	0.00
January 10	61	28	0.00
January 11	68	28	0.00
January 12	62	30	0.00
January 13	62	33	0.00
January 14	67	29	0.00
January 15	69	29	0.00
January 16	76	28	0.00
January 17	79	40	0.00
January 18	77	40	0.00
January 19	74	39	0.00
January 20	71	40	0.00
January 21	65	48	0.04
January 22	66	43	0.00
January 23	69	38	0.00
January 24	71	34	0.00
January 25	66	39	0.06
January 26	66	47	0.00
January 27	67	33	0.00
January 28	68	39	0.00
January 29	65	43	0.00
January 30	75	30	0.00
January 31	72	30	0.00

February 1977 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	60	34	0.00
February 2	67	29	0.00
February 3	71	32	0.00
February 4	75	29	0.00
February 5	75	30	0.00
February 6	75	35	0.00
February 7	79	33	0.00
February 8	73	37	0.00
February 9	66	32	0.00
February 10	76	31	0.00
February 11	81	32	0.00
February 12	79	35	0.00
February 13	84	35	0.00
February 14	84	37	0.00
February 15	86	39	0.00
February 16	88	39	0.00
February 17	87	38	0.00
February 18	88	40	0.00
February 19	89	38	0.00
February 20	87	39	0.00
February 21	79	39	0.00
February 22	69	52	0.00
February 23	62	35	0.11
February 24	52	42	0.54
February 25	61	33	0.02
February 26	67	28	0.00
February 27	71	34	0.00
February 28	74	31	0.00

March 1977 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	61	34	0.00
March 2	60	26	0.00
March 3	61	26	0.00
March 4	66	28	0.00
March 5	71	28	0.00
March 6	76	29	0.00
March 7	79	32	0.00
March 8	72	40	0.00
March 9	71	35	0.00
March 10	67	39	0.00
March 11	71	25	0.00
March 12	73	29	0.00
March 13	68	36	0.00
March 14	63	37	0.00
March 15	65	25	0.00
March 16	57	32	0.03
March 17	58	36	0.26
March 18	66	32	0.00
March 19	70	32	0.00
March 20	71	32	0.00
March 21	82	35	0.00
March 22	82	40	0.00
March 23	67	43	0.00
March 24	60	47	0.00
March 25	49	39	0.98
March 26	65	34	0.06
March 27	64	33	0.00
March 28	60	48	0.00
March 29	62	35	0.00
March 30	59	31	0.00
March 31	57	30	0.00

April 1977 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	57	39	0.00
April 2	60	45	0.02
April 3	70	36	0.00
April 4	79	36	0.00
April 5	88	39	0.00
April 6	91	45	0.00
April 7	85	46	0.00
April 8	80	42	0.00
April 9	69	45	0.00
April 10	67	44	0.00
April 11	69	49	0.00
April 12	86	40	0.00
April 13	84	39	0.00
April 14	78	50	0.00
April 15	86	41	0.00
April 16	85	40	0.00
April 17	84	45	0.00
April 18	79	49	0.00
April 19	83	48	0.00
April 20	85	37	0.00
April 21	85	37	0.00
April 22	89	41	0.00
April 23	91	43	0.00
April 24	85	42	0.00
April 25	82	42	0.00
April 26	76	50	0.00
April 27	76	50	0.00
April 28	80	52	0.00
April 29	82	51	0.00
April 30	80	45	0.00

May 1977 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	75	48	0.00
May 2	82	40	0.00
May 3	80	44	0.00
May 4	77	52	0.00
May 5	75	52	0.00
May 6	61	45	0.00
May 7	68	45	0.00
May 8	67	47	1.52
May 9	57	44	0.93
May 10	66	46	0.12
May 11	67	46	0.00
May 12	65	48	0.10
May 13	66	48	0.04
May 14	63	47	0.00
May 15	64	51	0.00
May 16	65	50	0.00
May 17	71	44	0.00
May 18	78	39	0.00
May 19	78	42	0.00
May 20	87	43	0.00
May 21	87	46	0.00
May 22	84	48	0.00
May 23	71	52	0.05
May 24	55	50	0.52
May 25	68	48	0.00
May 26	75	44	0.00
May 27	80	48	0.00
May 28	83	47	0.00
May 29	85	49	0.00
May 30	97	50	0.00
May 31	99	50	0.00

June 1977 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	98	54	0.00
June 2	96	51	0.00
June 3	95	50	0.00
June 4	103	53	0.00
June 5	98	68	0.00
June 6	94	60	0.00
June 7	91	58	0.00
June 8	85	56	0.00
June 9	76	57	0.05
June 10	83	56	0.00
June 11	84	50	0.00
June 12	83	49	0.00
June 13	80	50	0.00
June 14	90	50	0.00
June 15	93	48	0.00
June 16	95	48	0.00
June 17	102	50	0.00
June 18	92	48	0.00
June 19	83	58	0.00
June 20	85	52	0.00
June 21	95	52	0.00
June 22	95	53	0.00
June 23	98	59	0.00
June 24	102	56	0.00
June 25	101	57	0.00
June 26	95	58	0.00
June 27	98	55	0.00
June 28	101	57	0.00
June 29	102	60	0.00
June 30	101	62	0.00

July 1977 San Jacinto Weather

Day	High (°F)	Low (°F)
July 1	97	58
July 2	97	60
July 3	96	61
July 4	91	57
July 5	94	52
July 6	103	50
July 7	101	53
July 8	102	52
July 9	101	51
July 10	99	51
July 11	96	49
July 12	97	49
July 13	97	49
July 14	103	51
July 15	107	58
July 16	105	67
July 17	104	64
July 18	102	62
July 19	96	57
July 20	99	56
July 21	104	58
July 22	108	60
July 23	106	63
July 24	105	58
July 25	106	58
July 26	110	57
July 27	107	64
July 28	107	59
July 29	107	61
July 30	102	61
July 31	100	62

August 1977 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	99	63	0.00
August 2	106	63	0.00
August 3	105	66	0.00
August 4	104	62	0.00
August 5	102	60	0.00
August 6	102	59	0.00
August 7	102	56	0.00
August 8	103	54	0.00
August 9	100	53	0.00
August 10	102	54	0.00
August 11	105	57	0.00
August 12	104	63	0.00
August 13	104	62	0.00
August 14	103	59	0.00
August 15	102	63	0.18
August 16	83	69	0.21
August 17	73	69	1.33
August 18	88	66	0.27
August 19	95	66	0.00
August 20	101	66	0.00
August 21	98	65	0.00
August 22	86	65	0.00
August 23	91	63	0.00
August 24	91	62	0.00
August 25	90	58	0.00
August 26	89	60	0.00
August 27	95	59	0.00
August 28	98	57	0.00
August 29	103	60	0.00
August 30	91	59	0.00
August 31	88	60	0.00

September 1977 San Jacinto Weather

Day	High (°F)	Low (°F)
September 1	93	52
September 2	95	59
September 3	100	60
September 4	104	62
September 5	105	61
September 6	104	63
September 7	105	64
September 8	105	65
September 9	96	61
September 10	93	61
September 11	91	63
September 12	91	53
September 13	89	58
September 14	86	57
September 15	83	53
September 16	80	56
September 17	79	50
September 18	89	46
September 19	86	50
September 20	83	48
September 21	90	47
September 22	86	46
September 23	83	47
September 24	92	54
September 25	87	54
September 26	88	57
September 27	84	62
September 28	89	50
September 29	84	50
September 30	86	60

October 1977 San Jacinto Weather

Day	High (°F)	Low (°F)
October 1	95	49
October 2	94	48
October 3	97	48
October 4	96	51
October 5	95	54
October 6	85	59
October 7	90	53
October 8	92	60
October 9	90	53
October 10	89	51
October 11	96	48
October 12	95	50
October 13	96	51
October 14	98	50
October 15	100	50
October 16	95	50
October 17	94	48
October 18	90	48
October 19	80	56
October 20	70	52
October 21	75	51
October 22	86	45
October 23	89	46
October 24	88	48
October 25	91	48
October 26	87	48
October 27	76	48
October 28	77	46
October 29	70	51
October 30	74	50
October 31	76	41

November 1977 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	87	41	0.00
November 2	88	43	0.00
November 3	87	44	0.00
November 4	80	42	0.00
November 5	69	47	0.00
November 6	65	42	0.00
November 7	69	43	0.15
November 8	77	38	0.00
November 9	78	37	0.00
November 10	83	37	0.00
November 11	78	41	0.00
November 12	84	37	0.00
November 13	77	37	0.00
November 14	83	36	0.00
November 15	86	41	0.00
November 16	89	42	0.00
November 17	85	42	0.00
November 18	69	42	0.00
November 19	65	52	0.01
November 20	66	33	0.00
November 21	70	35	0.00
November 22	71	32	0.00
November 23	79	32	0.00
November 24	85	37	0.00
November 25	92	41	0.00
November 26	93	42	0.00
November 27	85	45	0.00
November 28	78	43	0.00
November 29	83	44	0.00
November 30	81	42	0.00

December 1977 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	79	37	0.00
December 2	81	39	0.00
December 3	81	41	0.00
December 4	79	36	0.00
December 5	86	37	0.00
December 6	84	39	0.00
December 7	78	35	0.00
December 8	75	33	0.00
December 9	75	35	0.00
December 10	79	40	0.00
December 11	69	38	0.00
December 12	n/a	44	0.00
December 13	79	32	0.00
December 14	81	36	0.00
December 15	66	37	0.00
December 16	68	44	0.00
December 17	68	37	0.00
December 18	64	44	0.44
December 19	63	32	0.00
December 20	63	40	0.00
December 21	63	47	0.00
December 22	61	47	0.02
December 23	63	49	0.19
December 24	66	43	0.00
December 25	68	50	0.00
December 26	n/a	53	0.77
December 27	68	53	0.33
December 28	60	55	0.83
December 29	65	52	0.40
December 30	60	52	0.18
December 31	60	46	0.00

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Weather Station Details

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