Santa Cantalina Island Weather in 2003

Historical record of Santa Cantalina Island, California weather for the year 2003 based on NOAA data.

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2003 Santa Cantalina Island Weather Extremes
Highest temperature	97 °F	September 21
Lowest temperature	41 °F	December 28
Highest daily low	78 °F	October 21
Lowest daily high	50 °F	December 29
Most daily precipitation	3.0 inches	March 15
Total annual precipitation	9.9 inches	-

What was the hottest temperature in Santa Cantalina Island in 2003?

The highest temperature recorded in Santa Cantalina Island, California in 2003 was 97 °F which happened on September 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Santa Cantalina Island in 2003

Rank	Temperature	Date
1	97 °F	Sep 21
2	95 °F	Sep 22
2	95 °F	Aug 14
4	94 °F	Oct 21
4	94 °F	Jun 26
6	93 °F	Aug 11
7	92 °F	Sep 5
7	92 °F	Jul 17
9	91 °F	Aug 15
9	91 °F	Jul 16

What was the coldest temperature in Santa Cantalina Island in 2003?

The lowest temperature recorded in Santa Cantalina Island, California in 2003 was 41 °F which happened on Dec 28.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Santa Cantalina Island in 2003

Rank	Temperature	Date
1	41 °F	December 28
2	43 °F	December 27
2	43 °F	April 4
4	44 °F	December 29
4	44 °F	December 26
4	44 °F	April 5
4	44 °F	March 7
8	45 °F	December 30
8	45 °F	December 25
8	45 °F	December 15
8	45 °F	November 26
8	45 °F	November 25
8	45 °F	May 9
8	45 °F	April 22
8	45 °F	April 16
8	45 °F	April 15
8	45 °F	April 14
8	45 °F	April 3
8	45 °F	March 4
8	45 °F	March 2
8	45 °F	February 27
8	45 °F	February 8

January 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	n/a	n/a	n/a
January 2	68	55	0.00
January 3	76	59	0.00
January 4	78	65	0.00
January 5	76	65	0.00
January 6	66	63	0.00
January 7	73	58	0.00
January 8	61	51	0.00
January 9	59	50	0.01
January 10	55	50	0.05
January 11	56	47	0.01
January 12	58	47	0.01
January 13	66	48	0.01
January 14	64	52	0.00
January 15	70	50	0.00
January 16	74	62	0.00
January 17	74	63	0.00
January 18	73	59	0.00
January 19	70	51	0.01
January 20	61	49	0.12
January 21	58	48	0.00
January 22	59	50	0.01
January 23	70	53	0.00
January 24	69	58	0.00
January 25	76	61	0.00
January 26	78	65	0.00
January 27	73	53	0.00
January 28	67	55	0.00
January 29	68	50	0.00
January 30	75	62	0.00
January 31	85	72	0.00

February 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	76	51	0.00
February 2	61	50	0.00
February 3	65	54	0.00
February 4	63	51	0.00
February 5	59	47	0.00
February 6	58	46	0.01
February 7	56	46	0.01
February 8	56	45	0.00
February 9	61	46	0.00
February 10	61	51	0.00
February 11	57	47	0.54
February 12	57	52	0.05
February 13	58	51	0.45
February 14	58	49	0.00
February 15	56	49	0.01
February 16	54	48	0.01
February 17	57	50	0.00
February 18	60	49	0.00
February 19	n/a	n/a	n/a
February 20	60	49	0.00
February 21	65	56	0.00
February 22	59	48	0.00
February 23	54	47	0.00
February 24	54	48	0.48
February 25	50	46	1.08
February 26	52	47	0.05
February 27	53	45	0.07
February 28	55	46	0.00

March 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	53	46	0.01
March 2	60	45	0.01
March 3	53	46	0.00
March 4	51	45	0.28
March 5	57	46	0.01
March 6	57	47	0.00
March 7	61	44	0.01
March 8	62	47	0.00
March 9	66	53	0.00
March 10	69	56	0.00
March 11	70	59	0.00
March 12	67	50	0.00
March 13	67	49	0.00
March 14	60	50	0.01
March 15	56	50	3.02
March 16	55	48	0.01
March 17	55	46	0.00
March 18	60	48	0.00
March 19	62	48	0.00
March 20	57	47	0.00
March 21	64	50	0.00
March 22	68	57	0.00
March 23	64	49	0.00
March 24	59	48	0.01
March 25	76	50	0.00
March 26	72	60	0.00
March 27	65	53	0.00
March 28	n/a	n/a	n/a
March 29	71	58	0.00
March 30	78	58	0.00
March 31	80	65	0.00

April 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	65	49	0.00
April 2	54	46	0.00
April 3	54	45	0.00
April 4	55	43	0.00
April 5	55	44	0.00
April 6	58	46	0.00
April 7	73	49	0.00
April 8	78	61	0.00
April 9	74	60	0.00
April 10	69	48	0.00
April 11	62	50	0.00
April 12	60	49	0.06
April 13	63	49	0.00
April 14	54	45	0.06
April 15	54	45	0.00
April 16	55	45	0.01
April 17	53	46	0.70
April 18	55	46	0.00
April 19	64	47	0.01
April 20	68	48	0.00
April 21	56	46	0.00
April 22	53	45	0.00
April 23	57	47	0.00
April 24	57	46	0.00
April 25	59	49	0.04
April 26	58	48	0.00
April 27	58	46	0.01
April 28	59	47	0.00
April 29	57	47	0.00
April 30	59	46	0.02

May 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	58	47	0.00
May 2	59	46	0.41
May 3	58	52	0.09
May 4	57	49	0.00
May 5	61	49	0.01
May 6	56	49	0.00
May 7	57	48	0.08
May 8	56	47	0.00
May 9	58	45	0.00
May 10	63	47	0.00
May 11	67	54	0.00
May 12	69	53	0.00
May 13	65	50	0.00
May 14	59	49	0.00
May 15	62	49	0.00
May 16	74	53	0.00
May 17	69	51	0.00
May 18	67	50	0.00
May 19	75	56	0.00
May 20	84	65	0.00
May 21	86	n/a	0.00
May 22	82	51	0.00
May 23	67	49	0.00
May 24	57	49	0.02
May 25	56	51	0.01
May 26	65	53	0.00
May 27	85	60	0.00
May 28	89	66	0.00
May 29	75	54	0.00
May 30	67	53	0.00
May 31	69	51	0.01

June 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	73	51	0.01
June 2	70	54	0.01
June 3	66	52	0.01
June 4	63	54	0.00
June 5	56	53	0.02
June 6	56	53	0.06
June 7	56	53	0.02
June 8	58	54	0.03
June 9	64	54	0.03
June 10	62	53	0.00
June 11	61	52	0.00
June 12	59	53	0.01
June 13	64	53	0.00
June 14	73	54	0.00
June 15	77	57	0.00
June 16	71	54	0.00
June 17	70	53	0.01
June 18	66	54	0.00
June 19	59	52	0.07
June 20	59	51	0.01
June 21	61	52	0.00
June 22	61	53	0.00
June 23	63	52	0.00
June 24	68	51	0.00
June 25	82	57	0.00
June 26	94	63	0.00
June 27	77	60	0.00
June 28	71	52	0.00
June 29	81	54	0.00
June 30	89	61	0.00

July 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	89	70	0.00
July 2	87	70	0.00
July 3	87	70	0.00
July 4	88	70	0.00
July 5	88	68	0.00
July 6	77	58	0.00
July 7	73	57	0.00
July 8	74	55	0.00
July 9	78	57	0.00
July 10	89	71	0.00
July 11	84	59	0.00
July 12	83	59	0.00
July 13	86	66	0.00
July 14	86	71	0.00
July 15	88	70	0.00
July 16	91	67	0.00
July 17	92	64	0.00
July 18	78	63	0.00
July 19	81	64	0.00
July 20	82	65	0.00
July 21	86	59	0.00
July 22	74	57	0.00
July 23	75	59	0.00
July 24	75	56	0.00
July 25	74	57	0.00
July 26	73	57	0.01
July 27	75	56	0.00
July 28	71	57	0.00
July 29	n/a	n/a	n/a
July 30	81	59	0.02
July 31	75	59	0.00

August 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)
August 1	73	57
August 2	75	58
August 3	72	57
August 4	77	59
August 5	77	59
August 6	78	62
August 7	81	65
August 8	83	70
August 9	87	74
August 10	90	76
August 11	93	75
August 12	90	74
August 13	90	72
August 14	95	76
August 15	91	70
August 16	87	68
August 17	89	70
August 18	83	59
August 19	73	58
August 20	75	60
August 21	75	58
August 22	67	58
August 23	75	57
August 24	86	68
August 25	85	68
August 26	86	64
August 27	87	68
August 28	83	67
August 29	84	67
August 30	79	61
August 31	82	57

September 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	77	58	0.00
September 2	79	57	0.00
September 3	77	59	0.00
September 4	88	68	0.00
September 5	92	76	0.00
September 6	87	73	0.00
September 7	84	59	0.00
September 8	74	55	0.00
September 9	71	53	0.00
September 10	72	56	0.01
September 11	80	61	0.00
September 12	76	64	0.00
September 13	74	57	0.00
September 14	75	55	0.00
September 15	77	54	0.01
September 16	75	54	0.00
September 17	71	55	0.01
September 18	78	53	0.00
September 19	88	66	0.00
September 20	84	68	0.00
September 21	97	73	0.00
September 22	95	72	0.00
September 23	81	55	0.00
September 24	61	55	0.01
September 25	70	55	0.00
September 26	75	61	0.00
September 27	77	56	0.00
September 28	71	56	0.01
September 29	74	57	0.00
September 30	70	57	0.02

October 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	65	53	0.00
October 2	67	53	0.00
October 3	66	54	0.00
October 4	64	55	0.01
October 5	68	53	0.01
October 6	70	56	0.01
October 7	72	56	0.01
October 8	81	56	0.00
October 9	78	57	0.00
October 10	65	58	0.00
October 11	69	59	0.00
October 12	79	65	0.00
October 13	88	66	0.00
October 14	81	54	0.00
October 15	68	53	0.02
October 16	83	53	0.00
October 17	89	67	0.00
October 18	90	71	0.00
October 19	87	70	0.00
October 20	90	78	0.00
October 21	94	78	0.00
October 22	89	77	0.00
October 23	89	75	0.00
October 24	88	71	0.00
October 25	89	71	0.00
October 26	86	74	0.00
October 27	88	73	0.00
October 28	87	69	0.00
October 29	70	52	0.00
October 30	59	50	0.00
October 31	58	49	0.20

November 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	58	49	0.00
November 2	57	48	0.00
November 3	56	48	0.00
November 4	56	47	0.00
November 5	58	50	0.01
November 6	63	53	0.00
November 7	65	53	0.00
November 8	67	54	0.01
November 9	61	53	0.00
November 10	65	55	0.00
November 11	65	53	0.00
November 12	61	51	0.03
November 13	62	49	0.01
November 14	59	50	0.01
November 15	58	49	0.02
November 16	56	48	0.00
November 17	59	49	0.01
November 18	74	50	0.00
November 19	77	62	0.00
November 20	65	48	0.00
November 21	57	49	0.00
November 22	56	47	0.00
November 23	61	47	0.00
November 24	62	50	0.00
November 25	56	45	0.00
November 26	57	45	0.01
November 27	68	50	0.00
November 28	71	53	0.00
November 29	68	56	0.00
November 30	68	50	0.00

December 2003 Santa Cantalina Island Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	60	49	0.00
December 2	63	51	0.00
December 3	68	50	0.00
December 4	68	56	0.00
December 5	71	53	0.00
December 6	64	53	0.00
December 7	57	50	0.18
December 8	59	47	0.00
December 9	63	50	0.00
December 10	54	49	0.04
December 11	54	48	0.00
December 12	57	46	0.00
December 13	58	46	0.01
December 14	56	46	0.11
December 15	60	45	0.01
December 16	61	46	0.00
December 17	67	54	0.00
December 18	71	58	0.00
December 19	67	52	0.00
December 20	59	50	0.09
December 21	55	49	0.02
December 22	67	49	0.00
December 23	61	48	0.21
December 24	55	49	0.09
December 25	55	45	0.46
December 26	50	44	0.00
December 27	50	43	0.00
December 28	53	41	0.00
December 29	50	44	0.00
December 30	53	45	0.00
December 31	58	47	0.00

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Weather Station Details

Years	Station	Coordinates
1948–2024	Avalon Catalina Airport	location