San Luis Obispo Weather in 1946

Historical record of San Luis Obispo, California weather for the year 1946 based on NOAA data.

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1946 San Luis Obispo Weather Extremes
Highest temperature	98 °F	September 29
Lowest temperature	32 °F	February 3
Highest daily low	63 °F	September 30
Lowest daily high	50 °F	February 3
Most daily precipitation	3.6 inches	November 20
Most daily snow	none	-
Total annual precipitation	18.5 inches	-
Total annual snow	none	-

What was the hottest temperature in San Luis Obispo in 1946?

The highest temperature recorded in San Luis Obispo, California in 1946 was 98 °F which happened on September 29.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Luis Obispo in 1946

Rank	Temperature	Date
1	98 °F	Sep 29
2	97 °F	Sep 20
3	95 °F	Sep 19
3	95 °F	Apr 23
5	94 °F	Sep 18
6	92 °F	Jul 31
7	91 °F	Oct 25
7	91 °F	Sep 28
9	90 °F	Aug 10
10	89 °F	Apr 24

What was the coldest temperature in San Luis Obispo in 1946?

The lowest temperature recorded in San Luis Obispo, California in 1946 was 32 °F which happened on Feb 3.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Luis Obispo in 1946

Rank	Temperature	Date
1	32 °F	February 3
2	33 °F	February 2
2	33 °F	January 10
4	34 °F	February 15
4	34 °F	February 14
4	34 °F	February 13
4	34 °F	February 10
4	34 °F	February 9
4	34 °F	January 15
4	34 °F	January 14
4	34 °F	January 8
4	34 °F	January 7

January 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	68	51	0.00
January 2	56	49	0.00
January 3	58	47	0.26
January 4	56	44	0.07
January 5	59	45	0.30
January 6	57	43	0.00
January 7	57	34	0.00
January 8	61	34	0.00
January 9	60	39	0.00
January 10	61	33	0.00
January 11	57	36	0.00
January 12	62	37	0.00
January 13	69	42	0.00
January 14	63	34	0.00
January 15	65	34	0.00
January 16	67	38	0.00
January 17	72	40	0.00
January 18	63	37	0.00
January 19	62	38	0.00
January 20	73	39	0.00
January 21	65	45	0.00
January 22	70	43	0.00
January 23	76	41	0.00
January 24	77	44	0.00
January 25	68	38	0.00
January 26	72	38	0.00
January 27	71	42	0.00
January 28	58	35	0.00
January 29	56	36	0.00
January 30	56	38	0.00
January 31	64	35	0.00

February 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	70	35	0.00
February 2	56	33	0.00
February 3	50	32	1.02
February 4	51	36	0.54
February 5	60	36	0.00
February 6	56	36	0.00
February 7	59	36	0.00
February 8	63	42	0.00
February 9	60	34	0.00
February 10	59	34	0.00
February 11	52	35	0.06
February 12	59	36	0.00
February 13	62	34	0.00
February 14	68	34	0.00
February 15	54	34	0.00
February 16	56	37	0.37
February 17	63	36	0.00
February 18	59	40	0.00
February 19	57	40	0.00
February 20	61	43	0.27
February 21	61	38	0.00
February 22	68	38	0.00
February 23	64	39	0.00
February 24	64	41	0.00
February 25	63	48	0.00
February 26	66	45	0.00
February 27	69	45	0.00
February 28	67	49	0.00

March 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	79	50	0.00
March 2	70	48	0.00
March 3	58	43	0.00
March 4	64	43	0.00
March 5	65	36	0.00
March 6	66	45	0.00
March 7	75	44	0.00
March 8	80	52	0.00
March 9	79	45	0.00
March 10	57	43	0.00
March 11	60	42	0.00
March 12	67	44	0.00
March 13	55	46	0.20
March 14	58	35	0.28
March 15	63	43	0.00
March 16	67	45	0.00
March 17	62	40	0.00
March 18	54	47	0.00
March 19	53	40	0.53
March 20	57	40	0.20
March 21	55	40	0.00
March 22	64	41	0.00
March 23	65	45	0.00
March 24	63	43	0.00
March 25	77	47	0.00
March 26	78	43	0.00
March 27	61	45	0.00
March 28	57	48	0.22
March 29	53	47	0.51
March 30	57	46	1.85
March 31	57	44	0.41

April 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	62	38	1.14
April 2	60	40	0.00
April 3	66	40	0.00
April 4	65	40	0.00
April 5	62	42	0.00
April 6	55	43	0.00
April 7	58	42	0.10
April 8	60	41	0.00
April 9	67	43	0.00
April 10	75	47	0.00
April 11	82	57	0.00
April 12	70	51	0.00
April 13	62	42	0.00
April 14	65	49	0.00
April 15	64	49	0.00
April 16	64	49	0.00
April 17	62	48	0.00
April 18	63	48	0.00
April 19	68	48	0.00
April 20	73	49	0.00
April 21	75	47	0.00
April 22	86	48	0.00
April 23	95	62	0.00
April 24	89	58	0.00
April 25	72	48	0.00
April 26	75	49	0.00
April 27	64	44	0.00
April 28	60	48	0.00
April 29	63	44	0.00
April 30	79	47	0.00

May 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	65	45	0.00
May 2	62	50	0.00
May 3	64	44	0.00
May 4	75	46	0.00
May 5	79	51	0.00
May 6	71	47	0.00
May 7	74	49	0.00
May 8	67	50	0.00
May 9	64	50	0.00
May 10	63	50	0.00
May 11	65	51	0.00
May 12	66	50	0.00
May 13	57	49	0.00
May 14	61	50	0.00
May 15	62	49	0.00
May 16	66	42	0.00
May 17	67	45	0.00
May 18	62	50	0.00
May 19	60	50	0.03
May 20	60	51	0.00
May 21	63	50	0.00
May 22	64	48	0.05
May 23	64	49	0.02
May 24	69	52	0.00
May 25	65	54	0.00
May 26	64	54	0.08
May 27	67	47	0.01
May 28	71	47	0.00
May 29	78	50	0.00
May 30	73	50	0.00
May 31	78	45	0.00

June 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)
June 1	71	51
June 2	75	48
June 3	82	53
June 4	76	47
June 5	76	49
June 6	83	53
June 7	75	48
June 8	70	45
June 9	67	51
June 10	77	48
June 11	77	50
June 12	70	50
June 13	78	50
June 14	74	54
June 15	76	50
June 16	77	49
June 17	79	49
June 18	88	51
June 19	80	51
June 20	72	49
June 21	66	50
June 22	66	52
June 23	72	47
June 24	86	50
June 25	74	54
June 26	75	46
June 27	77	49
June 28	81	50
June 29	84	56
June 30	79	55

July 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	80	50	0.00
July 2	80	50	0.00
July 3	72	51	0.00
July 4	71	49	0.00
July 5	72	51	0.00
July 6	71	52	0.00
July 7	75	50	0.00
July 8	76	51	0.00
July 9	80	51	0.00
July 10	76	51	0.00
July 11	78	51	0.00
July 12	81	53	0.00
July 13	80	52	0.00
July 14	80	48	0.00
July 15	75	50	0.00
July 16	74	52	0.00
July 17	78	51	0.00
July 18	79	52	0.00
July 19	78	53	0.00
July 20	75	56	0.00
July 21	75	56	0.00
July 22	74	55	0.00
July 23	72	55	0.00
July 24	70	55	0.00
July 25	78	56	0.04
July 26	75	55	0.00
July 27	72	56	0.00
July 28	75	56	0.00
July 29	80	51	0.00
July 30	81	55	0.00
July 31	92	55	0.00

August 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	85	49	0.00
August 2	83	50	0.00
August 3	76	50	0.00
August 4	74	54	0.00
August 5	76	54	0.00
August 6	75	52	0.00
August 7	75	52	0.00
August 8	73	52	0.00
August 9	79	52	0.00
August 10	90	54	0.02
August 11	80	54	0.00
August 12	81	54	0.00
August 13	74	52	0.00
August 14	73	52	0.00
August 15	72	53	0.00
August 16	70	55	0.00
August 17	75	52	0.00
August 18	75	52	0.00
August 19	75	53	0.00
August 20	75	52	0.00
August 21	77	53	0.00
August 22	71	53	0.00
August 23	72	53	0.00
August 24	72	52	0.00
August 25	73	52	0.00
August 26	74	52	0.00
August 27	70	52	0.00
August 28	69	53	0.00
August 29	75	48	0.00
August 30	76	49	0.00
August 31	73	47	0.00

September 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)
September 1	71	50
September 2	73	51
September 3	79	54
September 4	80	54
September 5	76	50
September 6	73	49
September 7	75	49
September 8	72	46
September 9	70	46
September 10	69	49
September 11	76	43
September 12	86	46
September 13	87	50
September 14	76	50
September 15	78	50
September 16	71	53
September 17	84	54
September 18	94	58
September 19	95	57
September 20	97	57
September 21	84	55
September 22	77	50
September 23	78	55
September 24	83	55
September 25	72	54
September 26	74	53
September 27	85	50
September 28	91	50
September 29	98	53
September 30	82	63

October 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	68	57	0.29
October 2	70	50	0.00
October 3	66	50	0.00
October 4	71	47	0.00
October 5	68	47	0.00
October 6	76	45	0.00
October 7	82	48	0.00
October 8	78	47	0.00
October 9	83	49	0.00
October 10	84	48	0.00
October 11	86	48	0.00
October 12	80	48	0.00
October 13	75	45	0.00
October 14	67	47	0.00
October 15	63	47	0.00
October 16	64	47	0.26
October 17	68	47	0.00
October 18	75	49	0.00
October 19	74	49	0.00
October 20	77	41	0.00
October 21	82	50	0.00
October 22	74	52	0.00
October 23	77	54	0.00
October 24	88	59	0.00
October 25	91	57	0.00
October 26	64	50	0.00
October 27	64	53	0.00
October 28	67	45	0.00
October 29	62	36	0.00
October 30	66	38	0.00
October 31	70	41	0.00

November 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	71	51	0.00
November 2	67	49	0.00
November 3	70	40	0.00
November 4	75	43	0.00
November 5	77	40	0.00
November 6	78	41	0.00
November 7	61	48	0.00
November 8	62	45	0.00
November 9	65	39	0.00
November 10	62	35	0.00
November 11	53	39	0.00
November 12	60	39	0.24
November 13	59	40	0.58
November 14	62	47	0.37
November 15	64	45	0.00
November 16	68	43	0.00
November 17	71	41	0.00
November 18	68	42	0.00
November 19	58	43	0.04
November 20	59	49	3.58
November 21	64	43	0.13
November 22	65	45	0.05
November 23	60	55	1.58
November 24	59	47	0.07
November 25	64	46	0.00
November 26	68	44	0.00
November 27	73	41	0.00
November 28	74	44	0.00
November 29	75	44	0.00
November 30	64	40	0.00

December 1946 San Luis Obispo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	65	40	0.00
December 2	70	43	0.00
December 3	64	44	0.00
December 4	65	47	0.00
December 5	60	52	0.00
December 6	53	50	0.34
December 7	56	37	0.65
December 8	60	36	0.00
December 9	58	44	0.00
December 10	61	48	0.00
December 11	69	48	0.00
December 12	67	49	0.00
December 13	70	45	0.00
December 14	71	50	0.00
December 15	59	45	0.00
December 16	60	40	0.00
December 17	58	37	0.00
December 18	64	38	0.00
December 19	70	40	0.00
December 20	67	41	0.00
December 21	68	42	0.00
December 22	61	44	0.00
December 23	69	50	0.00
December 24	62	51	0.09
December 25	63	51	0.90
December 26	60	50	0.09
December 27	56	51	0.58
December 28	60	42	0.03
December 29	54	36	0.00
December 30	57	41	0.00
December 31	62	42	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