San Luis Obispo Weather in 1971

Historical record of San Luis Obispo, California weather for the year 1971 based on NOAA data.

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1971 San Luis Obispo Weather Extremes
Highest temperature	112 °F	September 14
Lowest temperature	24 °F	December 20
Highest daily low	61 °F	October 6
Lowest daily high	49 °F	December 28
Most daily precipitation	1.6 inches	November 12
Most daily snow	none	-
Total annual precipitation	15.4 inches	-
Total annual snow	none	-

What was the hottest temperature in San Luis Obispo in 1971?

The highest temperature recorded in San Luis Obispo, California in 1971 was 112 °F which happened on September 14.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Luis Obispo in 1971

Rank	Temperature	Date
1	112 °F	Sep 14
2	100 °F	Oct 6
2	100 °F	Sep 11
2	100 °F	Aug 10
5	99 °F	Sep 13
5	99 °F	Aug 9
7	98 °F	Oct 7
8	97 °F	Sep 8
9	96 °F	Sep 15
10	95 °F	Oct 5
10	95 °F	Jun 16

What was the coldest temperature in San Luis Obispo in 1971?

The lowest temperature recorded in San Luis Obispo, California in 1971 was 24 °F which happened 3 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Luis Obispo in 1971

Rank	Temperature	Date
1	24 °F	December 20
1	24 °F	December 19
1	24 °F	December 18
4	28 °F	December 17
4	28 °F	January 4
6	29 °F	December 16
7	30 °F	October 28
7	30 °F	January 11
7	30 °F	January 9
7	30 °F	January 8
7	30 °F	January 7

January 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	59	36	0.00
January 2	60	39	0.19
January 3	53	31	0.00
January 4	49	28	0.00
January 5	52	34	0.00
January 6	52	31	0.00
January 7	55	30	0.00
January 8	56	30	0.00
January 9	56	30	0.00
January 10	57	37	0.00
January 11	52	30	0.00
January 12	51	45	1.33
January 13	53	42	0.21
January 14	55	42	0.16
January 15	60	37	0.00
January 16	58	37	0.00
January 17	67	36	0.00
January 18	75	36	0.00
January 19	75	44	0.00
January 20	71	49	0.00
January 21	68	43	0.00
January 22	62	42	0.00
January 23	64	42	0.00
January 24	62	40	0.00
January 25	65	39	0.00
January 26	65	43	0.00
January 27	73	45	0.00
January 28	78	44	0.00
January 29	76	45	0.00
January 30	79	43	0.00
January 31	72	41	0.00

February 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	55	40	0.00
February 2	58	45	0.00
February 3	56	44	0.00
February 4	61	44	0.00
February 5	65	41	0.00
February 6	66	42	0.00
February 7	62	42	0.00
February 8	68	41	0.00
February 9	65	47	0.00
February 10	66	45	0.00
February 11	64	42	0.00
February 12	84	41	0.00
February 13	88	41	0.00
February 14	58	45	0.00
February 15	64	44	0.00
February 16	68	47	0.00
February 17	54	49	0.34
February 18	60	41	0.00
February 19	64	42	0.08
February 20	55	39	0.00
February 21	60	36	0.00
February 22	65	36	0.00
February 23	58	33	0.00
February 24	60	41	0.00
February 25	65	39	0.00
February 26	58	36	0.00
February 27	59	36	0.00
February 28	59	34	0.00

March 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	54	32	0.02
March 2	57	37	0.00
March 3	62	38	0.00
March 4	69	38	0.00
March 5	60	38	0.00
March 6	61	38	0.00
March 7	70	36	0.00
March 8	63	31	0.00
March 9	59	42	0.00
March 10	54	39	0.00
March 11	63	39	0.00
March 12	64	39	0.00
March 13	55	39	0.57
March 14	58	39	0.00
March 15	60	39	0.00
March 16	68	51	0.00
March 17	70	46	0.00
March 18	70	45	0.00
March 19	75	41	0.00
March 20	76	38	0.00
March 21	70	38	0.00
March 22	65	38	0.00
March 23	68	44	0.00
March 24	72	48	0.00
March 25	74	46	0.00
March 26	70	45	0.10
March 27	58	44	0.04
March 28	70	44	0.00
March 29	77	40	0.00
March 30	84	48	0.00
March 31	70	44	0.00

April 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	70	48	0.00
April 2	72	42	0.00
April 3	83	47	0.00
April 4	83	47	0.00
April 5	83	47	0.00
April 6	71	42	0.00
April 7	61	45	0.00
April 8	61	44	0.00
April 9	70	44	0.00
April 10	66	42	0.00
April 11	73	45	0.00
April 12	72	42	0.00
April 13	79	45	0.00
April 14	68	47	1.21
April 15	62	42	0.00
April 16	64	46	0.00
April 17	66	42	0.29
April 18	54	44	0.04
April 19	56	38	0.00
April 20	61	41	0.00
April 21	60	41	0.02
April 22	56	41	0.00
April 23	64	43	0.00
April 24	63	42	0.00
April 25	58	39	0.00
April 26	58	39	0.00
April 27	62	42	0.00
April 28	62	45	0.00
April 29	56	45	0.00
April 30	61	43	0.00

May 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	61	43	0.00
May 2	63	42	0.04
May 3	62	41	0.16
May 4	65	49	0.00
May 5	59	48	0.00
May 6	64	47	0.00
May 7	54	47	0.02
May 8	64	47	0.00
May 9	69	48	0.00
May 10	65	42	0.00
May 11	69	49	0.00
May 12	69	49	0.00
May 13	65	48	0.00
May 14	66	46	0.00
May 15	77	46	0.00
May 16	81	39	0.00
May 17	82	43	0.00
May 18	75	54	0.00
May 19	76	46	0.00
May 20	71	45	0.00
May 21	62	44	0.00
May 22	61	42	0.00
May 23	67	41	0.00
May 24	67	41	0.00
May 25	70	48	0.00
May 26	70	48	0.00
May 27	62	47	0.05
May 28	55	47	0.95
May 29	62	47	0.00
May 30	60	46	0.00
May 31	61	46	0.00

June 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)
June 1	59	41
June 2	62	46
June 3	65	46
June 4	63	47
June 5	68	46
June 6	75	46
June 7	65	46
June 8	69	49
June 9	68	50
June 10	65	49
June 11	70	48
June 12	70	48
June 13	70	47
June 14	76	47
June 15	82	46
June 16	95	55
June 17	84	54
June 18	82	49
June 19	88	53
June 20	81	57
June 21	77	51
June 22	90	50
June 23	72	48
June 24	83	48
June 25	77	47
June 26	80	46
June 27	76	46
June 28	74	45
June 29	75	45
June 30	68	45

July 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)
July 1	70	45
July 2	73	45
July 3	75	45
July 4	70	45
July 5	75	44
July 6	73	49
July 7	73	48
July 8	71	48
July 9	81	51
July 10	76	46
July 11	86	41
July 12	84	49
July 13	85	50
July 14	80	50
July 15	74	50
July 16	74	51
July 17	79	51
July 18	81	51
July 19	86	51
July 20	78	52
July 21	78	53
July 22	76	52
July 23	80	52
July 24	77	52
July 25	75	51
July 26	75	51
July 27	71	52
July 28	80	52
July 29	78	51
July 30	84	51
July 31	87	51

August 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)
August 1	82	51
August 2	89	50
August 3	86	54
August 4	85	55
August 5	86	52
August 6	82	53
August 7	84	48
August 8	88	48
August 9	99	50
August 10	100	57
August 11	89	55
August 12	87	54
August 13	85	54
August 14	80	53
August 15	85	56
August 16	78	52
August 17	86	53
August 18	80	54
August 19	75	56
August 20	75	54
August 21	78	51
August 22	80	53
August 23	83	52
August 24	78	54
August 25	78	57
August 26	77	56
August 27	77	54
August 28	77	55
August 29	75	52
August 30	77	51
August 31	75	54

September 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	80	55	0.00
September 2	84	54	0.00
September 3	82	54	0.00
September 4	89	53	0.00
September 5	82	55	0.00
September 6	76	52	0.00
September 7	78	46	0.00
September 8	97	58	0.00
September 9	92	54	0.00
September 10	79	53	0.00
September 11	100	53	0.00
September 12	94	56	0.00
September 13	99	50	0.00
September 14	112	60	0.00
September 15	96	59	0.00
September 16	88	58	0.00
September 17	80	59	0.00
September 18	77	50	0.00
September 19	77	52	0.00
September 20	86	53	0.00
September 21	72	53	0.00
September 22	72	48	0.00
September 23	74	47	0.00
September 24	70	45	0.00
September 25	74	48	0.00
September 26	70	48	0.00
September 27	70	46	0.00
September 28	72	47	0.00
September 29	75	51	0.00
September 30	74	51	0.19

October 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	61	49	0.00
October 2	65	49	0.00
October 3	84	49	0.00
October 4	89	49	0.00
October 5	95	53	0.00
October 6	100	61	0.00
October 7	98	49	0.00
October 8	84	48	0.00
October 9	82	48	0.00
October 10	91	56	0.00
October 11	77	51	0.00
October 12	76	46	0.00
October 13	82	47	0.00
October 14	85	52	0.00
October 15	62	51	0.00
October 16	61	42	0.12
October 17	57	41	0.24
October 18	61	39	0.00
October 19	68	39	0.00
October 20	70	41	0.00
October 21	75	41	0.00
October 22	78	41	0.00
October 23	69	44	0.00
October 24	64	44	0.00
October 25	62	40	0.00
October 26	61	39	0.00
October 27	66	38	0.00
October 28	60	30	0.00
October 29	60	41	0.00
October 30	61	38	0.00
October 31	64	33	0.00

November 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	66	51	0.00
November 2	74	53	0.00
November 3	79	50	0.00
November 4	79	48	0.00
November 5	80	48	0.00
November 6	82	39	0.00
November 7	70	38	0.00
November 8	65	36	0.00
November 9	57	42	0.00
November 10	68	41	0.00
November 11	65	41	0.04
November 12	59	41	1.55
November 13	59	41	0.06
November 14	57	40	0.21
November 15	58	40	0.00
November 16	59	42	0.00
November 17	62	39	0.00
November 18	66	39	0.00
November 19	66	39	0.00
November 20	68	36	0.00
November 21	66	36	0.00
November 22	60	34	0.00
November 23	62	41	0.00
November 24	66	44	0.00
November 25	71	41	0.00
November 26	70	40	0.00
November 27	69	40	0.00
November 28	64	40	0.00
November 29	59	40	0.14
November 30	60	45	0.00

December 1971 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	60	44	0.00
December 2	68	43	0.00
December 3	54	40	0.65
December 4	50	40	0.06
December 5	54	39	0.00
December 6	59	39	0.00
December 7	59	42	0.00
December 8	56	36	0.00
December 9	56	32	0.00
December 10	58	33	0.00
December 11	55	31	0.00
December 12	54	34	0.00
December 13	51	33	0.26
December 14	53	38	0.00
December 15	56	39	0.00
December 16	54	29	0.00
December 17	59	28	0.00
December 18	62	24	0.00
December 19	59	24	0.00
December 20	60	24	0.00
December 21	59	32	0.00
December 22	62	39	1.29
December 23	59	38	0.69
December 24	60	38	0.25
December 25	57	39	0.88
December 26	54	38	0.79
December 27	53	37	1.45
December 28	49	40	0.71
December 29	54	36	0.00
December 30	57	36	0.00
December 31	50	40	0.00

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Weather Station Details

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