San Jacinto Weather in 1984

Historical record of San Jacinto, California weather for the year 1984 based on NOAA data.

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1984 San Jacinto Weather Extremes
Highest temperature	110 °F	September 8
Lowest temperature	27 °F	December 17
Highest daily low	72 °F	September 9
Lowest daily high	53 °F	December 18
Most daily precipitation	0.9 inches	July 14
Most daily snow	none	-
Total annual precipitation	8.6 inches	-
Total annual snow	none	-

What was the hottest temperature in San Jacinto in 1984?

The highest temperature recorded in San Jacinto, California in 1984 was 110 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Jacinto in 1984

Rank	Temperature	Date
1	110 °F	Sep 8
1	110 °F	May 29
3	108 °F	Sep 5
3	108 °F	Sep 4
3	108 °F	Jul 1
6	107 °F	Sep 6
6	107 °F	Aug 7
8	106 °F	Sep 3
8	106 °F	Jul 13
8	106 °F	Jul 7
8	106 °F	Jun 28
8	106 °F	May 28

What was the coldest temperature in San Jacinto in 1984?

The lowest temperature recorded in San Jacinto, California in 1984 was 27 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Jacinto in 1984

Rank	Temperature	Date
1	27 °F	December 17
1	27 °F	November 26
3	28 °F	December 25
3	28 °F	December 24
3	28 °F	February 18
6	29 °F	December 18
6	29 °F	February 19
6	29 °F	February 17
6	29 °F	January 17
10	30 °F	December 27
10	30 °F	December 26
10	30 °F	December 16
10	30 °F	December 5
10	30 °F	November 29
10	30 °F	November 27
10	30 °F	February 26
10	30 °F	January 24
10	30 °F	January 20
10	30 °F	January 18
10	30 °F	January 16

January 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	75	43	0.00
January 2	70	43	0.00
January 3	76	46	0.00
January 4	70	47	0.00
January 5	72	42	0.00
January 6	72	39	0.00
January 7	73	38	0.00
January 8	54	42	0.00
January 9	69	41	0.00
January 10	74	36	0.00
January 11	72	35	0.00
January 12	65	36	0.00
January 13	65	38	0.00
January 14	58	33	0.00
January 15	60	n/a	0.00
January 16	56	30	0.00
January 17	60	29	0.05
January 18	63	30	0.00
January 19	64	33	0.00
January 20	70	30	0.00
January 21	64	35	0.00
January 22	66	41	0.00
January 23	67	36	0.00
January 24	74	30	0.00
January 25	n/a	54	0.00
January 26	77	n/a	0.00
January 27	76	37	0.00
January 28	80	40	0.00
January 29	81	38	0.00
January 30	n/a	38	0.00
January 31	n/a	n/a	n/a

February 1984 San Jacinto Weather

Day	High (°F)	Low (°F)
February 1	72	46
February 2	74	42
February 3	76	40
February 4	82	n/a
February 5	80	n/a
February 6	82	38
February 7	84	38
February 8	81	35
February 9	78	40
February 10	64	33
February 11	69	34
February 12	73	35
February 13	74	39
February 14	70	39
February 15	75	35
February 16	76	34
February 17	65	29
February 18	70	28
February 19	72	29
February 20	75	34
February 21	68	35
February 22	70	37
February 23	72	34
February 24	70	36
February 25	66	34
February 26	72	30
February 27	75	32
February 28	78	35
February 29	75	35

March 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	75	39	0.00
March 2	79	40	0.00
March 3	84	38	0.00
March 4	78	36	0.00
March 5	70	37	0.00
March 6	77	34	0.00
March 7	80	35	0.00
March 8	79	38	0.00
March 9	76	38	0.00
March 10	81	41	0.00
March 11	78	42	0.00
March 12	74	43	0.00
March 13	75	44	0.00
March 14	68	45	0.00
March 15	66	43	0.01
March 16	70	42	0.00
March 17	67	43	0.00
March 18	79	38	0.00
March 19	88	38	0.00
March 20	89	43	0.00
March 21	80	44	0.00
March 22	85	42	0.00
March 23	82	44	0.00
March 24	81	42	0.00
March 25	77	44	0.00
March 26	59	45	0.00
March 27	79	44	0.00
March 28	80	41	0.00
March 29	80	42	0.00
March 30	70	40	0.00
March 31	72	40	0.00

April 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	64	34	0.08
April 2	70	38	0.00
April 3	82	42	0.00
April 4	69	42	0.00
April 5	71	48	0.00
April 6	67	48	0.05
April 7	76	45	0.00
April 8	76	47	0.00
April 9	75	50	0.00
April 10	77	44	0.00
April 11	79	46	0.00
April 12	91	45	0.00
April 13	96	48	0.00
April 14	98	49	0.00
April 15	97	48	0.00
April 16	95	50	0.00
April 17	80	44	0.00
April 18	74	47	0.00
April 19	70	48	0.16
April 20	73	38	0.00
April 21	80	39	0.00
April 22	88	45	0.00
April 23	92	47	0.00
April 24	79	47	0.00
April 25	70	50	0.00
April 26	66	33	0.00
April 27	64	36	0.00
April 28	70	36	0.12
April 29	71	40	0.00
April 30	n/a	45	0.00

May 1984 San Jacinto Weather

Day	High (°F)	Low (°F)
May 1	73	42
May 2	78	45
May 3	91	47
May 4	86	52
May 5	86	46
May 6	92	45
May 7	93	49
May 8	98	51
May 9	99	52
May 10	93	51
May 11	94	50
May 12	96	49
May 13	100	54
May 14	89	52
May 15	74	51
May 16	89	44
May 17	87	43
May 18	93	43
May 19	95	46
May 20	93	54
May 21	87	52
May 22	96	54
May 23	96	53
May 24	96	52
May 25	98	52
May 26	94	52
May 27	101	55
May 28	106	57
May 29	110	62
May 30	102	68
May 31	98	59

June 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	98	59	0.00
June 2	90	54	0.00
June 3	81	56	0.00
June 4	78	55	0.00
June 5	68	56	0.00
June 6	74	55	0.11
June 7	78	53	0.00
June 8	85	50	0.00
June 9	95	52	0.00
June 10	86	51	0.00
June 11	84	50	0.00
June 12	85	50	0.00
June 13	86	50	0.00
June 14	81	54	0.00
June 15	86	49	0.00
June 16	91	50	0.00
June 17	99	50	0.00
June 18	94	55	0.00
June 19	91	55	0.00
June 20	92	50	0.00
June 21	94	50	0.00
June 22	93	54	0.00
June 23	103	53	0.00
June 24	88	53	0.00
June 25	100	66	0.00
June 26	99	62	0.00
June 27	103	61	0.00
June 28	106	65	0.00
June 29	99	63	0.00
June 30	101	60	0.00

July 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	108	60	0.00
July 2	103	62	0.00
July 3	102	64	0.11
July 4	104	63	0.00
July 5	105	64	0.00
July 6	104	65	0.00
July 7	106	70	0.00
July 8	104	68	0.00
July 9	105	68	0.00
July 10	105	65	0.00
July 11	102	63	0.00
July 12	104	60	0.00
July 13	106	67	0.00
July 14	92	68	0.91
July 15	99	67	0.04
July 16	91	66	0.22
July 17	96	65	0.02
July 18	94	65	0.00
July 19	97	68	0.00
July 20	98	65	0.00
July 21	93	63	0.00
July 22	94	66	0.00
July 23	94	64	0.00
July 24	98	65	0.00
July 25	104	59	0.00
July 26	104	59	0.00
July 27	96	69	0.06
July 28	90	68	0.00
July 29	82	64	0.00
July 30	96	65	0.08
July 31	98	64	0.05

August 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	96	68	0.00
August 2	94	61	0.00
August 3	97	59	0.00
August 4	101	n/a	0.00
August 5	100	60	0.00
August 6	103	59	0.00
August 7	107	58	0.00
August 8	102	59	0.00
August 9	100	63	0.00
August 10	97	63	0.00
August 11	99	61	0.00
August 12	100	66	0.00
August 13	100	63	0.00
August 14	98	65	0.00
August 15	96	68	0.27
August 16	101	65	0.00
August 17	100	67	0.00
August 18	83	67	0.02
August 19	86	61	0.03
August 20	90	67	0.02
August 21	96	66	0.00
August 22	98	66	0.00
August 23	102	68	0.00
August 24	99	67	0.00
August 25	98	64	0.00
August 26	100	66	0.00
August 27	101	68	0.00
August 28	102	65	0.00
August 29	104	70	0.00
August 30	n/a	70	0.00
August 31	n/a	n/a	n/a

September 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	100	56	0.00
September 2	102	60	0.00
September 3	106	60	0.00
September 4	108	65	0.00
September 5	108	71	0.00
September 6	107	67	0.00
September 7	n/a	68	0.00
September 8	110	n/a	0.00
September 9	97	72	0.00
September 10	90	69	0.27
September 11	72	67	0.00
September 12	86	64	0.16
September 13	104	60	0.00
September 14	n/a	64	0.00
September 15	102	63	0.00
September 16	100	63	0.06
September 17	101	63	0.03
September 18	104	65	0.00
September 19	100	64	0.00
September 20	100	62	0.00
September 21	85	62	0.00
September 22	85	63	0.00
September 23	82	60	0.00
September 24	81	60	0.00
September 25	94	50	0.00
September 26	n/a	56	0.00
September 27	91	n/a	0.00
September 28	n/a	55	0.00
September 29	100	n/a	0.00
September 30	88	56	0.00

October 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	75	56	0.00
October 2	79	46	0.00
October 3	81	47	0.00
October 4	80	48	0.00
October 5	79	49	0.00
October 6	90	50	0.00
October 7	96	49	0.00
October 8	96	53	0.00
October 9	86	48	0.00
October 10	n/a	50	0.00
October 11	83	49	0.00
October 12	84	48	0.00
October 13	94	48	0.00
October 14	85	50	0.00
October 15	76	55	0.00
October 16	78	42	0.00
October 17	76	45	0.15
October 18	74	39	0.00
October 19	75	40	0.00
October 20	n/a	40	0.00
October 21	73	n/a	0.00
October 22	78	39	0.00
October 23	80	38	0.00
October 24	81	39	0.00
October 25	82	37	0.00
October 26	84	42	0.00
October 27	78	40	0.00
October 28	79	44	0.00
October 29	80	40	0.00
October 30	79	42	0.00
October 31	67	44	0.00

November 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	86	37	0.00
November 2	85	41	0.00
November 3	90	39	0.00
November 4	90	44	0.00
November 5	87	49	0.00
November 6	70	48	0.00
November 7	72	46	0.00
November 8	68	40	0.14
November 9	74	42	0.00
November 10	78	44	0.00
November 11	84	39	0.00
November 12	67	49	0.00
November 13	65	41	0.26
November 14	68	36	0.07
November 15	67	41	0.00
November 16	60	35	0.00
November 17	72	35	0.00
November 18	77	35	0.00
November 19	78	39	0.00
November 20	68	36	0.00
November 21	64	32	0.00
November 22	61	40	0.18
November 23	62	42	0.00
November 24	56	33	0.00
November 25	59	40	0.50
November 26	63	27	0.00
November 27	66	30	0.00
November 28	55	34	0.00
November 29	70	30	0.00
November 30	68	33	0.00

December 1984 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	68	37	0.00
December 2	71	33	0.00
December 3	61	36	0.12
December 4	69	31	0.08
December 5	58	30	0.00
December 6	72	42	0.00
December 7	67	42	0.00
December 8	66	44	0.48
December 9	65	49	0.00
December 10	61	46	0.00
December 11	62	47	0.47
December 12	61	48	0.00
December 13	n/a	n/a	0.00
December 14	n/a	n/a	0.00
December 15	67	n/a	0.00
December 16	55	30	0.31
December 17	58	27	0.00
December 18	53	29	0.05
December 19	60	37	0.88
December 20	61	39	0.76
December 21	64	34	0.00
December 22	65	33	0.00
December 23	67	31	0.00
December 24	70	28	0.00
December 25	70	28	0.00
December 26	60	30	0.00
December 27	55	30	0.61
December 28	61	35	0.61
December 29	62	37	0.00
December 30	n/a	33	0.00
December 31	n/a	n/a	0.00

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Weather Station Details

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