San Luis Obispo Weather in 1930

Historical record of San Luis Obispo, California weather for the year 1930 based on NOAA data.

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1930 San Luis Obispo Weather Extremes
Highest temperature	106 °F	July 30
Lowest temperature	28 °F	December 30
Highest daily low	65 °F	March 25
Lowest daily high	45 °F	January 9
Most daily precipitation	1.2 inches	January 13
Total annual precipitation	17.4 inches	-

What was the hottest temperature in San Luis Obispo in 1930?

The highest temperature recorded in San Luis Obispo, California in 1930 was 106 °F which happened on July 30.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Luis Obispo in 1930

Rank	Temperature	Date
1	106 °F	Jul 30
2	96 °F	Oct 5
3	94 °F	Oct 6
4	93 °F	Oct 4
5	91 °F	Oct 31
5	91 °F	Aug 26
7	90 °F	Nov 1
7	90 °F	Oct 17
7	90 °F	Jul 14
7	90 °F	Mar 25

What was the coldest temperature in San Luis Obispo in 1930?

The lowest temperature recorded in San Luis Obispo, California in 1930 was 28 °F which happened on Dec 30.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Luis Obispo in 1930

Rank	Temperature	Date
1	28 °F	December 30
2	30 °F	December 27
2	30 °F	December 24
2	30 °F	December 22
5	31 °F	December 29
5	31 °F	December 25
7	32 °F	December 28
7	32 °F	December 26
7	32 °F	December 21
7	32 °F	January 6

January 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	69	35	n/a
January 2	71	45	n/a
January 3	66	35	n/a
January 4	63	49	n/a
January 5	60	49	1.15
January 6	n/a	32	0.00
January 7	50	36	0.60
January 8	50	36	n/a
January 9	45	35	0.30
January 10	49	36	1.08
January 11	50	37	0.61
January 12	47	33	0.22
January 13	48	37	1.16
January 14	56	41	0.29
January 15	59	48	0.15
January 16	64	51	0.17
January 17	56	47	n/a
January 18	54	46	0.13
January 19	57	44	0.06
January 20	64	47	n/a
January 21	65	49	n/a
January 22	61	41	n/a
January 23	61	40	n/a
January 24	61	39	n/a
January 25	60	44	n/a
January 26	59	48	0.15
January 27	55	50	0.00
January 28	66	45	n/a
January 29	64	41	n/a
January 30	70	43	n/a
January 31	61	50	n/a

February 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	69	50	0.00
February 2	63	56	0.00
February 3	72	52	0.00
February 4	73	46	0.00
February 5	61	41	0.00
February 6	62	43	0.00
February 7	58	46	0.00
February 8	70	43	0.00
February 9	75	53	0.00
February 10	69	52	0.00
February 11	67	53	0.00
February 12	73	54	0.00
February 13	69	51	0.00
February 14	86	57	0.00
February 15	83	46	0.00
February 16	85	46	0.00
February 17	88	54	0.00
February 18	71	47	0.00
February 19	59	49	0.00
February 20	64	50	0.34
February 21	58	43	0.00
February 22	59	47	1.12
February 23	54	46	0.95
February 24	51	43	0.11
February 25	61	40	0.29
February 26	54	38	0.30
February 27	51	38	0.21
February 28	62	35	0.00

March 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	63	44	0.00
March 2	67	39	0.00
March 3	62	50	0.24
March 4	61	51	0.07
March 5	57	50	1.05
March 6	64	44	0.17
March 7	61	47	0.00
March 8	60	45	0.00
March 9	66	44	0.00
March 10	73	48	0.00
March 11	73	40	0.00
March 12	62	46	0.00
March 13	57	49	0.00
March 14	53	42	0.64
March 15	49	37	0.32
March 16	59	39	0.27
March 17	64	40	0.36
March 18	59	42	0.00
March 19	71	43	0.03
March 20	62	47	0.00
March 21	70	46	0.00
March 22	73	46	0.00
March 23	76	53	0.00
March 24	82	58	0.00
March 25	90	65	0.00
March 26	88	50	0.00
March 27	73	54	0.00
March 28	71	52	0.00
March 29	65	49	0.00
March 30	60	47	0.00
March 31	62	45	0.00

April 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	58	40	0.00
April 2	57	45	0.00
April 3	67	41	0.00
April 4	79	45	0.00
April 5	77	48	0.00
April 6	81	51	0.00
April 7	75	51	0.00
April 8	64	54	0.00
April 9	70	49	0.00
April 10	78	45	0.00
April 11	76	46	0.00
April 12	77	44	0.35
April 13	66	47	0.32
April 14	65	51	0.00
April 15	68	47	0.00
April 16	74	47	0.00
April 17	70	43	0.00
April 18	71	48	0.00
April 19	72	48	0.00
April 20	79	52	0.00
April 21	75	52	0.00
April 22	75	50	0.00
April 23	62	49	0.00
April 24	69	52	0.00
April 25	69	46	0.00
April 26	70	48	0.00
April 27	72	47	0.00
April 28	70	45	0.00
April 29	67	44	0.00
April 30	67	43	0.00

May 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	69	48	0.28
May 2	66	52	0.09
May 3	62	48	0.40
May 4	55	38	0.24
May 5	61	40	0.16
May 6	65	47	0.00
May 7	58	37	0.00
May 8	62	34	0.00
May 9	68	39	0.00
May 10	66	42	0.00
May 11	61	39	0.00
May 12	68	48	0.00
May 13	69	42	0.00
May 14	60	43	0.00
May 15	64	45	0.00
May 16	60	43	0.03
May 17	58	47	0.00
May 18	56	43	0.00
May 19	68	43	0.00
May 20	68	47	0.00
May 21	80	50	0.00
May 22	81	55	0.00
May 23	75	51	0.00
May 24	70	45	0.00
May 25	72	42	0.00
May 26	64	47	0.00
May 27	62	49	0.00
May 28	62	44	0.00
May 29	60	49	0.01
May 30	63	45	0.00
May 31	68	43	0.00

June 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	68	43	0.00
June 2	60	48	0.00
June 3	70	43	0.00
June 4	82	46	0.00
June 5	86	48	0.00
June 6	83	51	0.00
June 7	76	48	0.00
June 8	72	49	0.00
June 9	70	47	0.00
June 10	69	48	0.00
June 11	79	49	0.00
June 12	75	49	0.00
June 13	72	58	0.00
June 14	72	55	0.00
June 15	71	52	0.00
June 16	70	55	0.00
June 17	72	53	0.00
June 18	69	52	0.00
June 19	57	51	0.14
June 20	68	51	0.03
June 21	68	54	0.00
June 22	74	53	0.00
June 23	72	52	0.00
June 24	75	48	0.00
June 25	73	52	0.00
June 26	70	50	0.00
June 27	78	48	0.00
June 28	88	52	0.00
June 29	89	48	0.00
June 30	82	52	0.00

July 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)
July 1	78	52
July 2	77	50
July 3	79	46
July 4	82	52
July 5	78	54
July 6	79	52
July 7	72	51
July 8	73	53
July 9	74	50
July 10	72	51
July 11	76	48
July 12	79	48
July 13	89	52
July 14	90	54
July 15	85	46
July 16	79	52
July 17	80	48
July 18	75	48
July 19	75	52
July 20	76	49
July 21	74	50
July 22	76	49
July 23	74	45
July 24	76	49
July 25	75	52
July 26	74	48
July 27	78	50
July 28	77	45
July 29	88	48
July 30	106	54
July 31	89	57

August 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)
August 1	85	45
August 2	75	49
August 3	74	50
August 4	79	48
August 5	88	48
August 6	79	49
August 7	78	50
August 8	75	52
August 9	76	52
August 10	79	49
August 11	78	53
August 12	86	53
August 13	79	54
August 14	n/a	51
August 15	80	54
August 16	79	53
August 17	83	52
August 18	80	51
August 19	83	48
August 20	88	52
August 21	88	48
August 22	82	49
August 23	79	49
August 24	83	45
August 25	89	52
August 26	91	53
August 27	80	61
August 28	83	51
August 29	84	46
August 30	81	51
August 31	78	50

September 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	73	52	0.00
September 2	78	46	0.00
September 3	79	42	0.00
September 4	78	41	0.00
September 5	75	38	0.00
September 6	72	43	0.00
September 7	72	50	0.00
September 8	73	50	0.00
September 9	73	48	0.00
September 10	72	51	0.00
September 11	79	50	0.00
September 12	72	50	0.00
September 13	72	50	0.00
September 14	79	50	0.00
September 15	73	51	0.00
September 16	70	55	0.00
September 17	73	46	0.00
September 18	74	49	0.00
September 19	78	46	0.00
September 20	74	52	0.00
September 21	76	58	0.00
September 22	74	49	0.00
September 23	70	52	0.00
September 24	72	46	0.00
September 25	82	52	0.00
September 26	87	52	0.00
September 27	76	49	0.00
September 28	71	50	0.00
September 29	66	50	0.03
September 30	68	42	0.11

October 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	70	48	0.00
October 2	79	51	0.00
October 3	76	53	0.00
October 4	93	50	0.00
October 5	96	58	0.00
October 6	94	57	0.00
October 7	73	52	0.00
October 8	70	52	0.00
October 9	66	52	0.04
October 10	66	41	0.00
October 11	68	43	0.00
October 12	75	42	0.00
October 13	79	52	0.00
October 14	71	47	0.00
October 15	69	49	0.00
October 16	84	49	0.00
October 17	90	61	0.00
October 18	84	50	0.00
October 19	65	52	0.00
October 20	68	55	0.00
October 21	78	49	0.00
October 22	84	54	0.00
October 23	79	54	0.00
October 24	73	45	0.00
October 25	74	49	0.00
October 26	75	50	0.00
October 27	87	50	0.00
October 28	89	56	0.00
October 29	87	45	0.00
October 30	89	51	0.00
October 31	91	64	0.00

November 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	90	47	0.00
November 2	84	46	0.00
November 3	78	36	0.00
November 4	74	45	0.00
November 5	87	43	0.00
November 6	77	44	0.00
November 7	72	42	0.00
November 8	72	38	0.00
November 9	70	55	0.00
November 10	76	50	0.00
November 11	88	52	0.00
November 12	82	49	0.00
November 13	57	49	0.02
November 14	59	36	0.13
November 15	57	33	0.00
November 16	58	46	0.64
November 17	58	51	0.62
November 18	60	40	0.00
November 19	60	40	0.00
November 20	67	40	0.00
November 21	72	40	0.00
November 22	70	51	0.00
November 23	70	48	0.00
November 24	78	41	0.00
November 25	80	46	0.00
November 26	65	48	0.00
November 27	57	48	0.29
November 28	68	49	0.28
November 29	64	49	0.00
November 30	70	42	0.00

December 1930 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	70	43	0.00
December 2	64	52	0.00
December 3	65	48	0.00
December 4	68	45	0.00
December 5	65	48	0.00
December 6	68	45	0.00
December 7	75	46	0.00
December 8	76	43	0.00
December 9	73	38	0.00
December 10	64	38	0.00
December 11	70	38	0.00
December 12	68	35	0.00
December 13	68	48	0.00
December 14	64	50	0.00
December 15	70	35	0.00
December 16	65	38	0.00
December 17	64	42	0.00
December 18	62	38	0.00
December 19	62	35	0.00
December 20	59	39	0.00
December 21	68	32	0.00
December 22	68	30	0.00
December 23	67	34	0.00
December 24	68	30	0.00
December 25	62	31	0.00
December 26	75	32	0.00
December 27	68	30	0.00
December 28	69	32	0.00
December 29	68	31	0.00
December 30	62	28	0.02
December 31	56	36	0.61

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Weather Station Details

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