San Luis Obispo Weather in 1951

Historical record of San Luis Obispo, California weather for the year 1951 based on NOAA data.

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1951 San Luis Obispo Weather Extremes
Highest temperature	95 °F	October 8
Lowest temperature	30 °F	March 2
Highest daily low	70 °F	October 7
Lowest daily high	50 °F	March 2
Most daily precipitation	2.4 inches	December 29
Most daily snow	none	-
Total annual precipitation	18.7 inches	-
Total annual snow	none	-

What was the hottest temperature in San Luis Obispo in 1951?

The highest temperature recorded in San Luis Obispo, California in 1951 was 95 °F which happened on October 8.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Luis Obispo in 1951

Rank	Temperature	Date
1	95 °F	Oct 8
2	93 °F	Oct 9
2	93 °F	Oct 7
2	93 °F	Sep 16
5	91 °F	Jul 19
6	90 °F	Jul 18
7	89 °F	Oct 10
7	89 °F	Oct 6
7	89 °F	Sep 15
7	89 °F	Sep 8

What was the coldest temperature in San Luis Obispo in 1951?

The lowest temperature recorded in San Luis Obispo, California in 1951 was 30 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Luis Obispo in 1951

Rank	Temperature	Date
1	30 °F	March 2
1	30 °F	February 28
3	31 °F	March 3
4	32 °F	January 2
5	34 °F	December 31
5	34 °F	December 9
5	34 °F	December 8
5	34 °F	March 4
5	34 °F	February 26
5	34 °F	February 22
5	34 °F	February 20

January 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	55	37	0.00
January 2	58	32	0.00
January 3	58	41	0.01
January 4	60	44	0.17
January 5	55	48	0.00
January 6	61	44	0.00
January 7	70	38	0.00
January 8	66	40	0.00
January 9	60	40	0.00
January 10	58	45	0.74
January 11	56	42	0.05
January 12	55	39	0.50
January 13	58	41	0.00
January 14	61	47	0.00
January 15	70	36	0.00
January 16	59	39	0.20
January 17	55	36	0.00
January 18	57	43	0.72
January 19	56	43	0.69
January 20	57	45	0.00
January 21	60	39	0.00
January 22	64	47	0.00
January 23	70	51	0.00
January 24	70	55	0.00
January 25	71	48	0.00
January 26	81	47	0.00
January 27	79	48	0.00
January 28	60	42	0.00
January 29	62	44	0.30
January 30	51	38	0.04
January 31	54	38	0.00

February 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	59	39	0.00
February 2	63	35	0.00
February 3	68	36	0.00
February 4	72	43	0.00
February 5	65	51	0.08
February 6	65	50	0.01
February 7	78	50	0.00
February 8	72	48	0.00
February 9	71	41	0.00
February 10	72	46	0.01
February 11	67	50	0.00
February 12	62	44	0.12
February 13	63	44	0.00
February 14	70	41	0.00
February 15	68	39	0.00
February 16	62	48	0.00
February 17	71	42	0.00
February 18	69	44	0.00
February 19	59	38	0.00
February 20	64	34	0.00
February 21	59	42	0.00
February 22	55	34	0.01
February 23	64	41	0.30
February 24	62	39	0.02
February 25	62	40	0.00
February 26	59	34	0.02
February 27	52	37	0.69
February 28	50	30	0.05

March 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	50	37	0.81
March 2	50	30	0.02
March 3	54	31	0.00
March 4	58	34	0.00
March 5	55	46	0.15
March 6	58	45	0.04
March 7	59	40	0.00
March 8	63	44	0.00
March 9	65	44	0.00
March 10	62	42	0.00
March 11	65	45	0.00
March 12	71	54	0.00
March 13	81	52	0.00
March 14	80	60	0.00
March 15	86	39	0.00
March 16	70	46	0.00
March 17	63	46	0.00
March 18	75	47	0.00
March 19	77	42	0.00
March 20	80	42	0.00
March 21	68	42	0.00
March 22	65	42	0.00
March 23	64	42	0.00
March 24	72	47	0.00
March 25	76	43	0.00
March 26	64	43	0.00
March 27	67	41	0.00
March 28	72	41	0.00
March 29	65	50	0.00
March 30	63	40	0.01
March 31	60	41	0.00

April 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	64	35	0.00
April 2	67	40	0.00
April 3	64	42	0.00
April 4	67	50	0.00
April 5	65	50	0.00
April 6	59	50	0.00
April 7	58	50	0.00
April 8	66	48	0.00
April 9	67	46	0.00
April 10	72	46	0.00
April 11	68	46	0.00
April 12	67	50	0.00
April 13	73	50	0.00
April 14	70	50	0.00
April 15	66	49	0.00
April 16	58	50	0.00
April 17	65	51	0.00
April 18	63	40	0.00
April 19	62	46	0.08
April 20	67	49	0.00
April 21	63	50	0.00
April 22	61	43	0.00
April 23	67	50	0.00
April 24	62	50	0.00
April 25	63	45	0.31
April 26	59	47	0.10
April 27	62	42	0.00
April 28	69	48	0.00
April 29	58	39	0.99
April 30	59	38	0.00

May 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	60	42	0.00
May 2	65	45	0.00
May 3	67	45	0.00
May 4	62	50	0.13
May 5	68	49	0.00
May 6	65	42	0.00
May 7	65	44	0.00
May 8	73	48	0.00
May 9	74	50	0.00
May 10	82	54	0.00
May 11	72	47	0.00
May 12	65	45	0.00
May 13	64	45	0.00
May 14	65	44	0.00
May 15	71	46	0.00
May 16	69	47	0.00
May 17	72	49	0.00
May 18	73	50	0.00
May 19	72	50	0.00
May 20	70	50	0.00
May 21	65	50	0.00
May 22	67	50	0.00
May 23	69	48	0.00
May 24	70	50	0.00
May 25	85	53	0.00
May 26	n/a	53	0.00
May 27	80	53	0.00
May 28	74	50	0.00
May 29	73	46	0.00
May 30	71	50	0.00
May 31	68	44	0.00

June 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)
June 1	74	44
June 2	81	48
June 3	80	50
June 4	77	50
June 5	68	50
June 6	62	51
June 7	64	46
June 8	68	51
June 9	68	51
June 10	67	50
June 11	70	50
June 12	69	46
June 13	72	49
June 14	71	51
June 15	75	54
June 16	73	54
June 17	73	54
June 18	70	54
June 19	72	56
June 20	66	56
June 21	70	56
June 22	68	56
June 23	69	55
June 24	68	54
June 25	70	54
June 26	70	49
June 27	70	53
June 28	71	52
June 29	73	51
June 30	73	51

July 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	69	52	0.00
July 2	70	52	0.00
July 3	71	51	0.00
July 4	68	48	0.00
July 5	70	52	0.00
July 6	73	48	0.00
July 7	80	48	0.00
July 8	77	51	0.00
July 9	80	52	0.00
July 10	73	52	0.00
July 11	67	53	0.00
July 12	70	54	0.00
July 13	73	53	0.00
July 14	74	51	0.00
July 15	74	50	0.00
July 16	80	53	0.00
July 17	80	53	0.00
July 18	90	60	0.00
July 19	91	63	0.00
July 20	88	56	0.00
July 21	79	53	0.00
July 22	68	53	0.00
July 23	73	54	0.00
July 24	74	54	0.00
July 25	73	53	0.00
July 26	72	53	0.00
July 27	75	53	0.00
July 28	74	53	0.00
July 29	78	52	0.00
July 30	77	52	0.00
July 31	76	52	n/a

August 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	75	52	0.00
August 2	70	52	0.00
August 3	70	52	0.00
August 4	73	52	0.00
August 5	73	53	0.00
August 6	74	52	0.00
August 7	75	53	0.00
August 8	75	52	0.00
August 9	74	52	0.00
August 10	73	53	0.00
August 11	72	52	0.00
August 12	74	52	0.00
August 13	77	49	0.00
August 14	84	50	0.00
August 15	82	50	0.00
August 16	81	53	0.00
August 17	76	54	0.00
August 18	76	55	0.00
August 19	80	55	0.00
August 20	73	54	0.00
August 21	76	56	0.00
August 22	75	50	0.00
August 23	78	56	0.00
August 24	74	55	0.00
August 25	76	53	0.00
August 26	77	54	0.00
August 27	76	54	0.00
August 28	74	55	0.00
August 29	75	58	0.00
August 30	70	58	0.04
August 31	73	54	0.00

September 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	73	55	0.00
September 2	70	55	0.00
September 3	70	53	0.00
September 4	73	53	0.00
September 5	71	47	0.00
September 6	72	50	0.00
September 7	73	53	0.00
September 8	89	55	0.00
September 9	87	51	0.00
September 10	83	50	0.00
September 11	80	50	0.00
September 12	75	53	0.00
September 13	76	53	0.00
September 14	75	55	0.00
September 15	89	55	0.00
September 16	93	57	0.00
September 17	83	56	0.00
September 18	82	57	0.05
September 19	87	55	0.00
September 20	84	57	0.00
September 21	83	53	0.00
September 22	69	51	0.00
September 23	73	50	0.00
September 24	72	54	0.00
September 25	74	55	0.00
September 26	63	53	0.00
September 27	68	54	0.00
September 28	72	55	0.00
September 29	71	52	0.00
September 30	78	53	0.00

October 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	72	50	0.00
October 2	75	58	0.03
October 3	72	55	0.00
October 4	78	56	0.00
October 5	81	56	0.00
October 6	89	65	0.00
October 7	93	70	0.00
October 8	95	55	0.00
October 9	93	48	0.00
October 10	89	50	0.00
October 11	76	55	0.00
October 12	79	53	0.00
October 13	81	60	0.00
October 14	87	66	0.00
October 15	83	47	0.00
October 16	77	48	0.00
October 17	72	50	0.00
October 18	79	55	0.00
October 19	81	53	0.00
October 20	84	62	0.00
October 21	80	56	0.00
October 22	78	53	0.00
October 23	79	57	0.00
October 24	81	47	0.00
October 25	63	47	0.75
October 26	60	48	0.15
October 27	67	46	0.00
October 28	78	50	0.00
October 29	85	45	0.00
October 30	78	47	0.00
October 31	63	48	0.00

November 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	65	45	0.00
November 2	70	46	0.00
November 3	82	54	0.00
November 4	84	59	0.00
November 5	85	50	0.00
November 6	76	45	0.00
November 7	83	41	0.00
November 8	71	45	0.00
November 9	66	50	0.00
November 10	65	47	0.00
November 11	67	49	0.02
November 12	63	48	0.06
November 13	64	50	0.01
November 14	69	49	0.00
November 15	70	55	0.00
November 16	71	52	0.00
November 17	80	42	0.00
November 18	76	40	0.00
November 19	76	42	0.00
November 20	60	51	1.23
November 21	61	48	0.64
November 22	60	40	0.00
November 23	60	45	0.00
November 24	59	37	0.00
November 25	62	36	0.00
November 26	65	44	0.00
November 27	62	45	0.00
November 28	68	46	0.00
November 29	68	48	0.00
November 30	70	46	0.00

December 1951 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	68	50	0.24
December 2	61	45	1.09
December 3	61	43	0.00
December 4	60	46	1.08
December 5	55	44	1.11
December 6	56	37	0.02
December 7	54	38	0.05
December 8	52	34	0.00
December 9	56	34	0.00
December 10	54	41	0.00
December 11	69	44	0.00
December 12	69	50	0.08
December 13	60	40	0.11
December 14	61	40	0.00
December 15	67	39	0.00
December 16	60	40	0.00
December 17	65	44	0.00
December 18	58	39	0.00
December 19	57	43	0.44
December 20	55	38	0.09
December 21	57	39	0.00
December 22	60	43	0.00
December 23	64	47	0.00
December 24	64	45	0.00
December 25	63	43	0.00
December 26	58	35	0.00
December 27	62	43	0.00
December 28	62	44	0.13
December 29	58	51	2.38
December 30	56	47	1.25
December 31	53	34	0.32

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Weather Station Details

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