San Luis Obispo Weather in 1984

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

Jump to Month:

Year:

1984 San Luis Obispo Weather Extremes
Highest temperature	103 °F	September 8
Lowest temperature	28 °F	December 17
Highest daily low	70 °F	September 9
Lowest daily high	54 °F	December 16
Most daily precipitation	1.5 inches	December 16
Most daily snow	none	-
Total annual precipitation	11.7 inches	-
Total annual snow	none	-

What was the hottest temperature in San Luis Obispo in 1984?

The highest temperature recorded in San Luis Obispo, California in 1984 was 103 °F which happened on September 8.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Luis Obispo in 1984

Rank	Temperature	Date
1	103 °F	Sep 8
2	101 °F	Sep 10
2	101 °F	Sep 9
4	100 °F	Sep 29
5	98 °F	Sep 18
5	98 °F	Sep 17
7	97 °F	Sep 16
7	97 °F	Aug 18
9	96 °F	Sep 2
10	95 °F	Sep 7
10	95 °F	Aug 31
10	95 °F	May 9

What was the coldest temperature in San Luis Obispo in 1984?

The lowest temperature recorded in San Luis Obispo, California in 1984 was 28 °F which happened on Dec 17.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Luis Obispo in 1984

Rank	Temperature	Date
1	28 °F	December 17
2	30 °F	February 23
3	31 °F	April 9
4	32 °F	December 16
4	32 °F	December 14
4	32 °F	January 14
7	33 °F	December 26
7	33 °F	April 27
7	33 °F	April 3
7	33 °F	January 19

January 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	63	47	0.00
January 2	65	48	0.00
January 3	68	40	0.00
January 4	70	40	0.00
January 5	75	42	0.00
January 6	72	40	0.00
January 7	67	42	0.00
January 8	60	49	0.00
January 9	62	41	0.00
January 10	59	36	0.00
January 11	63	n/a	0.00
January 12	59	36	0.00
January 13	65	36	0.00
January 14	61	32	0.00
January 15	60	37	0.00
January 16	64	45	0.05
January 17	57	48	0.00
January 18	60	35	0.00
January 19	63	33	0.00
January 20	65	41	0.00
January 21	68	44	0.13
January 22	62	46	0.00
January 23	65	44	0.00
January 24	63	48	0.00
January 25	71	47	0.00
January 26	74	52	0.00
January 27	67	47	0.00
January 28	72	56	0.00
January 29	80	46	0.00
January 30	80	43	0.00
January 31	74	42	0.00

February 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	62	38	0.00
February 2	63	37	0.01
February 3	65	45	0.00
February 4	70	44	0.00
February 5	71	40	0.00
February 6	70	39	0.00
February 7	70	34	0.00
February 8	76	43	0.00
February 9	71	43	0.00
February 10	59	42	0.39
February 11	60	45	0.00
February 12	58	48	0.00
February 13	68	48	0.00
February 14	61	42	0.15
February 15	63	40	0.00
February 16	65	45	0.33
February 17	57	44	0.09
February 18	60	40	0.00
February 19	n/a	n/a	0.00
February 20	70	42	0.00
February 21	72	42	0.00
February 22	57	36	0.00
February 23	62	30	0.00
February 24	n/a	n/a	0.00
February 25	64	43	0.00
February 26	65	40	0.00
February 27	73	43	0.00
February 28	76	37	0.00
February 29	71	39	0.00

March 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	64	37	0.00
March 2	73	49	0.00
March 3	74	47	0.00
March 4	75	53	0.00
March 5	77	45	0.00
March 6	69	37	0.00
March 7	74	38	0.00
March 8	72	43	0.00
March 9	66	42	0.00
March 10	74	42	0.00
March 11	75	47	0.00
March 12	71	44	0.00
March 13	74	45	0.00
March 14	70	42	0.75
March 15	63	45	0.01
March 16	63	44	0.01
March 17	69	45	0.15
March 18	65	n/a	0.00
March 19	71	43	0.00
March 20	81	49	0.00
March 21	81	50	0.00
March 22	73	42	0.00
March 23	77	48	0.00
March 24	81	47	0.00
March 25	64	43	0.00
March 26	69	42	0.00
March 27	62	n/a	0.00
March 28	78	46	0.00
March 29	79	47	0.00
March 30	62	40	0.00
March 31	68	36	0.10

April 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	58	38	0.00
April 2	63	41	0.00
April 3	67	33	0.00
April 4	70	42	0.00
April 5	58	49	0.00
April 6	61	46	0.22
April 7	61	40	0.00
April 8	67	49	0.00
April 9	62	31	0.00
April 10	67	46	0.00
April 11	66	47	0.00
April 12	72	50	0.00
April 13	80	52	0.00
April 14	86	n/a	0.00
April 15	88	50	0.00
April 16	77	47	0.00
April 17	79	48	0.00
April 18	65	39	0.00
April 19	64	41	0.60
April 20	58	46	0.00
April 21	n/a	n/a	0.00
April 22	77	44	0.00
April 23	74	45	0.00
April 24	84	42	0.00
April 25	66	44	0.00
April 26	61	36	0.00
April 27	59	33	0.00
April 28	62	36	0.00
April 29	64	43	0.00
April 30	64	42	0.00

May 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)
May 1	63	42
May 2	65	44
May 3	66	50
May 4	79	46
May 5	n/a	n/a
May 6	75	44
May 7	83	48
May 8	94	55
May 9	95	52
May 10	80	44
May 11	77	48
May 12	87	49
May 13	85	50
May 14	84	41
May 15	65	37
May 16	65	41
May 17	76	46
May 18	77	43
May 19	81	44
May 20	n/a	n/a
May 21	83	45
May 22	76	51
May 23	93	54
May 24	84	49
May 25	70	43
May 26	94	61
May 27	n/a	n/a
May 28	87	54
May 29	84	48
May 30	84	51
May 31	83	52

June 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)
June 1	76	51
June 2	77	54
June 3	69	53
June 4	68	52
June 5	71	53
June 6	66	48
June 7	68	50
June 8	76	45
June 9	76	46
June 10	85	55
June 11	83	47
June 12	73	48
June 13	66	47
June 14	72	53
June 15	71	55
June 16	73	54
June 17	73	53
June 18	72	52
June 19	72	50
June 20	71	51
June 21	71	47
June 22	70	45
June 23	80	46
June 24	75	54
June 25	79	51
June 26	82	50
June 27	83	51
June 28	88	53
June 29	80	52
June 30	85	45

July 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)
July 1	77	50
July 2	84	53
July 3	80	52
July 4	82	53
July 5	81	53
July 6	79	53
July 7	n/a	n/a
July 8	86	50
July 9	86	52
July 10	82	50
July 11	81	51
July 12	82	55
July 13	82	47
July 14	89	n/a
July 15	86	60
July 16	80	58
July 17	88	56
July 18	88	58
July 19	84	58
July 20	76	n/a
July 21	n/a	n/a
July 22	79	57
July 23	70	56
July 24	68	57
July 25	73	62
July 26	88	n/a
July 27	94	53
July 28	83	57
July 29	79	56
July 30	79	55
July 31	n/a	n/a

August 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	75	57	0.00
August 2	75	56	0.00
August 3	n/a	n/a	0.00
August 4	n/a	n/a	0.00
August 5	n/a	n/a	0.00
August 6	79	49	0.00
August 7	n/a	n/a	0.00
August 8	86	56	0.00
August 9	87	56	0.00
August 10	85	n/a	0.00
August 11	80	n/a	0.00
August 12	81	60	0.00
August 13	88	56	0.00
August 14	85	56	0.00
August 15	85	n/a	0.08
August 16	82	61	0.00
August 17	87	n/a	0.00
August 18	97	53	0.00
August 19	90	60	0.00
August 20	83	58	0.00
August 21	74	57	0.00
August 22	78	55	0.00
August 23	80	58	0.00
August 24	78	56	0.00
August 25	n/a	n/a	0.00
August 26	80	52	0.00
August 27	73	55	0.00
August 28	81	55	0.00
August 29	85	55	0.00
August 30	85	58	0.00
August 31	95	57	0.00

September 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	85	58	0.00
September 2	96	57	0.00
September 3	80	58	0.00
September 4	87	59	0.00
September 5	94	59	0.00
September 6	87	62	0.00
September 7	95	63	0.00
September 8	103	67	0.00
September 9	101	70	0.00
September 10	101	68	0.00
September 11	88	66	0.00
September 12	82	62	0.00
September 13	85	65	0.00
September 14	85	56	0.00
September 15	79	58	0.00
September 16	97	58	0.00
September 17	98	67	0.00
September 18	98	62	0.00
September 19	n/a	n/a	n/a
September 20	86	59	0.00
September 21	74	58	0.00
September 22	76	54	0.00
September 23	82	53	0.00
September 24	72	48	0.00
September 25	84	44	0.00
September 26	93	63	0.00
September 27	90	59	0.00
September 28	90	60	0.00
September 29	100	68	0.00
September 30	93	57	0.00

October 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	70	51	0.00
October 2	71	52	0.00
October 3	76	52	0.00
October 4	73	51	0.00
October 5	70	51	0.00
October 6	77	52	0.00
October 7	82	53	0.00
October 8	85	53	0.00
October 9	74	53	0.00
October 10	83	51	0.00
October 11	75	50	0.00
October 12	72	54	0.29
October 13	78	52	0.00
October 14	84	49	0.00
October 15	74	50	0.00
October 16	72	47	0.00
October 17	72	45	0.98
October 18	63	47	0.00
October 19	70	49	0.00
October 20	78	51	0.00
October 21	68	42	0.00
October 22	71	49	0.00
October 23	76	47	0.00
October 24	80	52	0.00
October 25	79	51	0.00
October 26	79	46	0.00
October 27	71	44	0.00
October 28	67	42	0.00
October 29	72	44	0.00
October 30	73	48	0.00
October 31	60	44	0.00

November 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	70	43	0.00
November 2	79	40	0.00
November 3	69	43	0.02
November 4	76	45	0.00
November 5	74	45	0.00
November 6	65	51	0.00
November 7	72	48	0.00
November 8	68	51	0.89
November 9	64	47	0.03
November 10	64	40	0.00
November 11	69	41	0.00
November 12	72	45	0.00
November 13	66	43	0.58
November 14	65	46	0.18
November 15	64	41	0.00
November 16	66	41	0.06
November 17	60	47	0.14
November 18	68	46	0.08
November 19	66	43	0.00
November 20	67	42	0.00
November 21	63	39	0.07
November 22	57	36	0.00
November 23	61	44	0.00
November 24	65	48	0.16
November 25	57	40	0.42
November 26	60	41	0.03
November 27	63	40	0.00
November 28	60	45	0.95
November 29	62	35	0.00
November 30	61	46	0.00

December 1984 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	61	45	0.00
December 2	64	38	0.00
December 3	63	37	0.14
December 4	58	46	0.04
December 5	61	47	0.00
December 6	59	49	0.13
December 7	73	49	0.00
December 8	67	50	0.00
December 9	65	42	0.00
December 10	67	42	1.04
December 11	63	50	0.00
December 12	63	46	0.00
December 13	60	36	0.00
December 14	59	32	0.00
December 15	61	34	0.00
December 16	54	32	1.50
December 17	55	28	0.00
December 18	57	n/a	0.20
December 19	56	41	0.18
December 20	56	40	0.53
December 21	57	39	0.00
December 22	55	36	0.00
December 23	58	39	0.00
December 24	61	35	0.00
December 25	63	35	0.00
December 26	65	33	0.00
December 27	57	46	0.00
December 28	57	45	0.00
December 29	58	43	0.00
December 30	61	41	0.00
December 31	59	34	0.00

Next Year >

Weather Station Details

Years	Station	Coordinates
1999–2024	San Luis Obispo Airport	location
1893–1998	San Luis Obispo Poly	location