San Luis Obispo Weather in 1938

Historical record of San Luis Obispo, California weather for the year 1938 based on NOAA data.

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1938 San Luis Obispo Weather Extremes
Highest temperature	96 °F	July 31
Lowest temperature	34 °F	November 15
Highest daily low	69 °F	April 18
Lowest daily high	52 °F	December 20
Most daily precipitation	2.8 inches	February 11

What was the hottest temperature in San Luis Obispo in 1938?

The highest temperature recorded in San Luis Obispo, California in 1938 was 96 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Luis Obispo in 1938

Rank	Temperature	Date
1	96 °F	Jul 31
1	96 °F	May 31
3	94 °F	Aug 27
3	94 °F	Jul 30
5	90 °F	Sep 15
5	90 °F	Aug 12
5	90 °F	Aug 1
8	89 °F	Dec 8
8	89 °F	Aug 26
10	88 °F	Aug 28

What was the coldest temperature in San Luis Obispo in 1938?

The lowest temperature recorded in San Luis Obispo, California in 1938 was 34 °F which happened on Nov 15.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Luis Obispo in 1938

Rank	Temperature	Date
1	34 °F	November 15
2	36 °F	November 22
2	36 °F	November 9
2	36 °F	April 13
2	36 °F	January 31
6	37 °F	November 23
6	37 °F	November 12
6	37 °F	February 17
6	37 °F	January 30
10	38 °F	November 14

January 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	69	50	n/a
January 2	58	50	0.14
January 3	63	42	0.01
January 4	67	41	n/a
January 5	68	49	n/a
January 6	68	42	n/a
January 7	66	40	n/a
January 8	65	40	n/a
January 9	68	47	n/a
January 10	73	42	n/a
January 11	78	41	n/a
January 12	69	44	n/a
January 13	75	44	n/a
January 14	64	44	n/a
January 15	60	48	1.12
January 16	56	43	0.01
January 17	62	43	0.19
January 18	60	50	0.15
January 19	55	46	0.14
January 20	57	41	0.16
January 21	62	42	n/a
January 22	66	49	n/a
January 23	61	50	n/a
January 24	69	47	n/a
January 25	72	39	n/a
January 26	74	43	n/a
January 27	71	42	n/a
January 28	57	41	0.02
January 29	55	46	0.76
January 30	58	37	n/a
January 31	55	36	n/a

February 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	57	46	1.99
February 2	57	46	0.17
February 3	55	46	1.64
February 4	56	46	0.59
February 5	57	40	0.20
February 6	61	39	0.00
February 7	63	45	0.00
February 8	59	47	0.00
February 9	58	47	0.66
February 10	59	49	0.22
February 11	55	50	2.77
February 12	55	40	0.43
February 13	57	39	0.00
February 14	56	42	2.00
February 15	57	46	0.01
February 16	57	43	0.00
February 17	61	37	0.00
February 18	52	39	0.02
February 19	58	41	0.98
February 20	62	40	0.00
February 21	63	46	0.00
February 22	68	49	0.00
February 23	70	53	0.00
February 24	72	53	0.00
February 25	73	47	0.00
February 26	73	51	0.00
February 27	71	45	0.00
February 28	66	53	0.28

March 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	62	53	1.22
March 2	59	54	0.44
March 3	55	49	1.66
March 4	55	39	0.22
March 5	54	40	0.02
March 6	59	40	0.01
March 7	59	45	0.03
March 8	56	42	0.41
March 9	63	43	0.56
March 10	67	44	0.00
March 11	62	46	0.00
March 12	62	53	1.27
March 13	55	46	0.66
March 14	59	41	0.01
March 15	64	43	0.00
March 16	59	49	0.00
March 17	60	41	0.05
March 18	64	42	0.00
March 19	66	46	0.00
March 20	55	50	0.03
March 21	55	43	0.00
March 22	58	41	0.00
March 23	64	41	0.00
March 24	59	48	0.20
March 25	59	43	0.00
March 26	68	45	0.00
March 27	70	49	0.00
March 28	69	43	0.00
March 29	54	40	0.00
March 30	59	39	0.00
March 31	64	40	0.00

April 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	72	44	n/a
April 2	64	44	n/a
April 3	65	44	n/a
April 4	61	41	n/a
April 5	60	46	0.08
April 6	65	45	n/a
April 7	77	46	n/a
April 8	75	47	n/a
April 9	65	42	n/a
April 10	65	46	n/a
April 11	60	44	n/a
April 12	57	45	n/a
April 13	57	36	0.05
April 14	60	39	n/a
April 15	64	42	n/a
April 16	75	47	n/a
April 17	84	53	n/a
April 18	70	69	n/a
April 19	85	64	n/a
April 20	64	51	n/a
April 21	68	46	n/a
April 22	76	51	n/a
April 23	65	47	n/a
April 24	57	41	n/a
April 25	61	48	0.48
April 26	64	46	0.00
April 27	61	49	n/a
April 28	59	46	n/a
April 29	59	46	0.31
April 30	60	48	0.20

May 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	60	49	0.05
May 2	57	41	n/a
May 3	63	39	n/a
May 4	67	44	n/a
May 5	66	45	n/a
May 6	74	44	n/a
May 7	74	44	n/a
May 8	67	42	n/a
May 9	65	46	n/a
May 10	68	43	n/a
May 11	68	43	n/a
May 12	75	43	n/a
May 13	68	48	n/a
May 14	59	49	n/a
May 15	60	51	0.04
May 16	60	50	n/a
May 17	68	50	n/a
May 18	59	48	n/a
May 19	65	51	n/a
May 20	64	41	n/a
May 21	65	49	n/a
May 22	72	44	n/a
May 23	81	48	n/a
May 24	76	49	n/a
May 25	69	49	n/a
May 26	65	49	n/a
May 27	72	46	n/a
May 28	72	53	n/a
May 29	68	52	n/a
May 30	76	50	n/a
May 31	96	52	n/a

June 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	82	53	0.00
June 2	75	52	0.00
June 3	74	52	0.00
June 4	71	53	0.00
June 5	69	52	0.00
June 6	70	51	0.00
June 7	67	52	0.00
June 8	67	52	0.00
June 9	62	52	0.00
June 10	64	52	0.00
June 11	67	52	0.00
June 12	65	50	0.00
June 13	69	47	0.00
June 14	75	49	0.00
June 15	74	50	0.00
June 16	71	52	0.00
June 17	69	49	0.00
June 18	77	45	0.00
June 19	65	47	0.00
June 20	66	53	0.00
June 21	74	50	0.00
June 22	75	50	0.00
June 23	79	51	0.00
June 24	74	51	0.00
June 25	71	50	0.00
June 26	70	50	0.00
June 27	70	51	0.00
June 28	68	52	0.00
June 29	66	54	0.01
June 30	70	49	0.00

July 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)
July 1	71	54
July 2	66	55
July 3	67	54
July 4	69	50
July 5	70	54
July 6	69	52
July 7	69	52
July 8	70	53
July 9	73	52
July 10	79	51
July 11	79	48
July 12	72	48
July 13	74	50
July 14	73	49
July 15	70	49
July 16	74	56
July 17	78	56
July 18	80	54
July 19	80	50
July 20	79	54
July 21	79	56
July 22	80	47
July 23	79	48
July 24	76	50
July 25	75	59
July 26	78	58
July 27	77	57
July 28	82	57
July 29	84	55
July 30	94	53
July 31	96	59

August 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)
August 1	90	57
August 2	84	58
August 3	83	55
August 4	80	52
August 5	75	54
August 6	75	55
August 7	71	57
August 8	73	58
August 9	71	54
August 10	76	55
August 11	87	53
August 12	90	57
August 13	73	49
August 14	68	53
August 15	70	55
August 16	71	56
August 17	72	51
August 18	72	54
August 19	72	50
August 20	70	56
August 21	70	55
August 22	70	56
August 23	70	51
August 24	72	55
August 25	75	51
August 26	89	54
August 27	94	59
August 28	88	58
August 29	79	51
August 30	87	51
August 31	80	52

September 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	78	49	n/a
September 2	76	50	n/a
September 3	75	50	n/a
September 4	84	51	n/a
September 5	80	56	n/a
September 6	86	54	n/a
September 7	72	48	n/a
September 8	73	53	n/a
September 9	75	52	n/a
September 10	75	50	n/a
September 11	75	51	n/a
September 12	76	51	n/a
September 13	83	52	n/a
September 14	84	55	n/a
September 15	90	57	n/a
September 16	81	56	n/a
September 17	81	56	n/a
September 18	81	56	n/a
September 19	77	52	n/a
September 20	80	53	n/a
September 21	77	52	n/a
September 22	74	52	n/a
September 23	74	50	n/a
September 24	74	53	n/a
September 25	73	55	n/a
September 26	83	53	n/a
September 27	74	56	0.54
September 28	75	54	n/a
September 29	77	54	n/a
September 30	76	51	n/a

October 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	73	55	n/a
October 2	68	52	n/a
October 3	72	52	0.16
October 4	71	54	n/a
October 5	70	50	n/a
October 6	67	47	n/a
October 7	67	45	n/a
October 8	68	51	n/a
October 9	76	49	n/a
October 10	75	52	n/a
October 11	84	50	n/a
October 12	84	52	n/a
October 13	83	58	n/a
October 14	72	57	0.05
October 15	63	44	0.12
October 16	65	40	n/a
October 17	73	45	n/a
October 18	77	44	n/a
October 19	82	48	n/a
October 20	86	50	n/a
October 21	87	49	n/a
October 22	83	51	n/a
October 23	76	51	n/a
October 24	82	56	n/a
October 25	80	66	n/a
October 26	75	47	n/a
October 27	71	50	n/a
October 28	70	46	n/a
October 29	75	50	0.00
October 30	61	54	0.00
October 31	63	56	0.20

November 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	63	45	0.03
November 2	67	47	0.00
November 3	73	50	n/a
November 4	71	53	n/a
November 5	70	51	n/a
November 6	71	53	n/a
November 7	77	40	n/a
November 8	75	44	n/a
November 9	62	36	n/a
November 10	58	40	0.03
November 11	57	39	n/a
November 12	57	37	n/a
November 13	66	39	n/a
November 14	71	38	n/a
November 15	70	34	n/a
November 16	76	41	n/a
November 17	72	48	n/a
November 18	84	50	n/a
November 19	83	44	n/a
November 20	79	46	n/a
November 21	76	39	n/a
November 22	67	36	n/a
November 23	80	37	n/a
November 24	78	40	n/a
November 25	77	44	n/a
November 26	79	40	n/a
November 27	77	41	n/a
November 28	70	41	n/a
November 29	60	43	0.36
November 30	63	45	0.06

December 1938 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	63	49	n/a
December 2	66	50	n/a
December 3	60	49	n/a
December 4	67	52	n/a
December 5	77	55	n/a
December 6	77	59	n/a
December 7	84	61	n/a
December 8	89	57	n/a
December 9	68	50	n/a
December 10	61	46	n/a
December 11	61	39	n/a
December 12	63	42	n/a
December 13	68	41	n/a
December 14	67	42	n/a
December 15	65	50	0.17
December 16	64	47	0.21
December 17	66	46	n/a
December 18	63	50	0.02
December 19	58	52	0.12
December 20	52	50	0.50
December 21	58	46	0.06
December 22	61	44	n/a
December 23	55	45	n/a
December 24	69	41	n/a
December 25	69	41	n/a
December 26	68	52	n/a
December 27	68	41	n/a
December 28	65	41	n/a
December 29	68	51	n/a
December 30	68	50	n/a
December 31	69	41	n/a

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Weather Station Details

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