Half Moon Bay Weather in 2001

Historical record of Half Moon Bay, California weather for the year 2001 based on NOAA data.

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2001 Half Moon Bay Weather Extremes
Highest temperature	92 °F	September 30
Lowest temperature	30 °F	February 7
Highest daily low	59 °F	June 27
Lowest daily high	52 °F	February 11
Most daily precipitation	1.1 inches	January 25

What was the hottest temperature in Half Moon Bay in 2001?

The highest temperature recorded in Half Moon Bay, California in 2001 was 92 °F which happened on September 30.

Highest Temperatures: All-Time By Year

Highest Temperatures in Half Moon Bay in 2001

Rank	Temperature	Date
1	92 °F	Sep 30
2	88 °F	Oct 14
3	84 °F	Oct 12
4	82 °F	Oct 13
5	80 °F	Oct 25
5	80 °F	May 3
7	75 °F	Feb 4
8	72 °F	Oct 1
8	72 °F	Aug 10
10	71 °F	Aug 11
10	71 °F	Jun 3
10	71 °F	Jan 4

What was the coldest temperature in Half Moon Bay in 2001?

The lowest temperature recorded in Half Moon Bay, California in 2001 was 30 °F which happened on Feb 7.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Half Moon Bay in 2001

Rank	Temperature	Date
1	30 °F	February 7
2	35 °F	March 10
2	35 °F	January 16
2	35 °F	January 15
5	36 °F	February 8
5	36 °F	January 27
5	36 °F	January 25
5	36 °F	January 18
5	36 °F	January 17
10	37 °F	April 15
10	37 °F	January 28

January 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	66	40	0.00
January 2	69	51	0.00
January 3	69	54	0.00
January 4	71	49	0.00
January 5	69	45	0.00
January 6	66	41	0.00
January 7	58	44	0.00
January 8	56	40	0.65
January 9	54	40	0.09
January 10	56	40	1.04
January 11	55	38	1.06
January 12	59	46	0.21
January 13	56	43	0.00
January 14	54	46	0.05
January 15	54	35	0.00
January 16	56	35	0.00
January 17	59	36	0.00
January 18	57	36	0.00
January 19	60	42	0.00
January 20	61	42	0.00
January 21	59	38	0.00
January 22	61	41	0.00
January 23	57	42	0.30
January 24	55	44	0.45
January 25	54	36	1.10
January 26	54	38	0.62
January 27	59	36	0.00
January 28	60	37	0.00
January 29	56	44	0.18
January 30	59	39	0.00
January 31	61	38	0.00

February 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	61	40	0.00
February 2	61	38	0.00
February 3	70	45	0.00
February 4	75	50	0.00
February 5	61	43	0.00
February 6	53	44	0.00
February 7	55	30	0.00
February 8	59	36	0.00
February 9	55	44	0.54
February 10	54	40	0.81
February 11	52	42	0.46
February 12	55	38	0.81
February 13	60	39	0.01
February 14	57	39	0.00
February 15	59	39	0.00
February 16	61	45	0.00
February 17	60	46	0.31
February 18	58	50	0.66
February 19	60	48	0.65
February 20	58	50	0.14
February 21	59	51	0.37
February 22	57	44	0.31
February 23	55	43	0.55
February 24	56	43	0.81
February 25	60	48	0.01
February 26	60	44	0.00
February 27	67	41	0.00
February 28	65	42	0.00

March 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	59	38	0.01
March 2	55	51	0.26
March 3	57	39	0.00
March 4	61	45	0.75
March 5	63	48	0.27
March 6	61	53	0.09
March 7	n/a	46	0.00
March 8	60	45	0.00
March 9	55	44	0.00
March 10	57	35	0.00
March 11	60	41	0.00
March 12	61	42	0.00
March 13	58	45	0.00
March 14	59	42	0.00
March 15	55	52	0.00
March 16	57	48	0.00
March 17	59	42	0.00
March 18	60	48	0.00
March 19	63	44	0.00
March 20	66	50	0.00
March 21	61	51	0.00
March 22	63	52	0.00
March 23	61	53	0.00
March 24	65	48	0.04
March 25	60	51	0.24
March 26	58	44	0.00
March 27	58	40	0.00
March 28	57	49	0.01
March 29	55	49	0.00
March 30	62	43	0.00
March 31	59	45	0.00

April 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	55	50	0.01
April 2	55	45	0.00
April 3	53	41	0.00
April 4	58	38	0.00
April 5	58	38	0.00
April 6	55	45	0.32
April 7	53	43	0.33
April 8	56	39	0.07
April 9	56	42	0.26
April 10	54	45	0.00
April 11	55	45	0.04
April 12	56	40	0.00
April 13	55	48	0.00
April 14	54	40	0.00
April 15	58	37	0.00
April 16	62	41	0.00
April 17	63	51	0.01
April 18	60	43	0.00
April 19	58	46	0.14
April 20	58	42	0.58
April 21	58	38	0.38
April 22	57	46	0.00
April 23	60	49	0.00
April 24	60	45	0.00
April 25	59	47	0.00
April 26	55	48	0.00
April 27	58	48	0.02
April 28	59	50	0.03
April 29	56	41	0.00
April 30	57	45	0.00

May 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	58	47	0.00
May 2	70	44	0.00
May 3	80	52	0.00
May 4	68	43	0.00
May 5	65	43	0.00
May 6	61	41	0.00
May 7	n/a	n/a	n/a
May 8	n/a	n/a	n/a
May 9	n/a	n/a	n/a
May 10	n/a	n/a	n/a
May 11	n/a	n/a	n/a
May 12	n/a	n/a	n/a
May 13	n/a	n/a	n/a
May 14	n/a	n/a	n/a
May 15	n/a	n/a	n/a
May 16	n/a	n/a	n/a
May 17	n/a	n/a	n/a
May 18	n/a	n/a	n/a
May 19	n/a	n/a	n/a
May 20	n/a	n/a	n/a
May 21	66	45	0.01
May 22	61	52	0.01
May 23	n/a	n/a	0.00
May 24	n/a	n/a	0.00
May 25	n/a	n/a	0.00
May 26	n/a	n/a	0.00
May 27	n/a	n/a	0.00
May 28	n/a	n/a	0.00
May 29	n/a	n/a	0.00
May 30	n/a	n/a	0.00
May 31	n/a	n/a	0.00

June 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	n/a	n/a	n/a
June 2	n/a	n/a	n/a
June 3	71	44	0.01
June 4	n/a	n/a	0.00
June 5	n/a	n/a	0.00
June 6	n/a	n/a	0.00
June 7	n/a	n/a	0.00
June 8	n/a	n/a	0.00
June 9	n/a	n/a	0.00
June 10	65	49	0.00
June 11	n/a	n/a	0.00
June 12	n/a	n/a	0.00
June 13	61	39	0.00
June 14	62	49	0.00
June 15	61	45	0.00
June 16	65	45	0.00
June 17	65	45	0.00
June 18	65	45	0.00
June 19	n/a	n/a	0.00
June 20	68	46	0.00
June 21	68	47	0.00
June 22	n/a	n/a	0.00
June 23	n/a	n/a	0.00
June 24	68	47	0.00
June 25	n/a	n/a	0.11
June 26	66	50	0.00
June 27	68	59	0.00
June 28	60	57	0.00
June 29	61	51	0.00
June 30	64	47	0.00

July 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	64	48	0.00
July 2	64	47	0.00
July 3	69	50	0.00
July 4	n/a	55	0.00
July 5	61	52	0.00
July 6	62	52	0.00
July 7	63	52	0.00
July 8	66	54	0.00
July 9	65	57	0.00
July 10	67	55	0.00
July 11	67	51	0.00
July 12	65	52	0.01
July 13	62	52	0.00
July 14	62	53	0.00
July 15	58	52	0.00
July 16	62	53	0.00
July 17	65	53	0.00
July 18	65	52	0.00
July 19	62	54	0.06
July 20	61	54	0.00
July 21	64	54	0.00
July 22	64	53	0.00
July 23	65	52	0.00
July 24	63	53	0.00
July 25	64	54	0.00
July 26	63	55	0.00
July 27	62	52	0.00
July 28	65	52	0.00
July 29	64	54	0.00
July 30	63	55	0.21
July 31	63	53	0.00

August 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	64	53	0.00
August 2	64	53	0.02
August 3	65	53	0.03
August 4	67	56	0.09
August 5	67	51	0.00
August 6	66	55	0.00
August 7	63	54	0.06
August 8	63	53	0.00
August 9	66	54	0.00
August 10	72	57	0.00
August 11	71	50	0.00
August 12	70	52	0.00
August 13	n/a	54	0.00
August 14	64	54	0.00
August 15	61	53	0.00
August 16	63	53	0.00
August 17	65	53	0.00
August 18	65	54	0.00
August 19	65	48	0.00
August 20	58	53	0.04
August 21	61	52	0.00
August 22	70	56	0.05
August 23	70	55	0.00
August 24	66	53	0.00
August 25	64	47	0.00
August 26	65	52	0.00
August 27	63	47	0.00
August 28	63	47	0.00
August 29	61	52	0.00
August 30	60	53	0.07
August 31	64	53	0.03

September 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	62	53	0.03
September 2	63	49	0.00
September 3	65	47	0.00
September 4	64	53	0.00
September 5	67	53	0.00
September 6	65	46	0.00
September 7	64	46	0.00
September 8	63	52	0.00
September 9	65	54	0.00
September 10	68	54	0.00
September 11	68	51	0.00
September 12	63	52	0.00
September 13	61	54	0.00
September 14	62	50	0.00
September 15	61	53	0.00
September 16	59	54	0.06
September 17	60	52	0.02
September 18	58	52	0.02
September 19	61	51	0.01
September 20	63	50	0.00
September 21	64	52	0.00
September 22	63	47	0.00
September 23	61	52	0.00
September 24	65	53	0.01
September 25	69	53	0.11
September 26	68	49	0.00
September 27	67	54	0.00
September 28	66	49	0.00
September 29	66	47	0.00
September 30	92	48	0.00

October 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	72	52	0.00
October 2	62	54	0.00
October 3	61	51	0.00
October 4	62	54	0.00
October 5	63	57	0.00
October 6	63	51	0.00
October 7	63	51	0.00
October 8	64	53	0.00
October 9	65	45	0.00
October 10	66	43	0.00
October 11	63	47	0.00
October 12	84	50	0.00
October 13	82	47	0.00
October 14	88	49	0.00
October 15	70	49	0.00
October 16	60	51	0.00
October 17	69	55	0.00
October 18	n/a	47	0.00
October 19	61	45	0.00
October 20	60	48	0.00
October 21	58	48	0.00
October 22	61	47	0.00
October 23	62	48	0.00
October 24	65	42	0.00
October 25	80	43	0.00
October 26	70	48	0.00
October 27	64	52	0.00
October 28	67	54	0.00
October 29	65	56	0.03
October 30	63	56	0.44
October 31	61	49	0.00

November 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	n/a	n/a	n/a
November 2	n/a	n/a	n/a
November 3	n/a	n/a	n/a
November 4	n/a	n/a	n/a
November 5	n/a	n/a	n/a
November 6	n/a	n/a	n/a
November 7	n/a	n/a	n/a
November 8	n/a	n/a	n/a
November 9	n/a	n/a	n/a
November 10	n/a	n/a	n/a
November 11	n/a	n/a	n/a
November 12	n/a	n/a	n/a
November 13	n/a	n/a	n/a
November 14	n/a	n/a	n/a
November 15	n/a	n/a	n/a
November 16	n/a	n/a	n/a
November 17	n/a	n/a	n/a
November 18	n/a	n/a	n/a
November 19	n/a	n/a	n/a
November 20	n/a	n/a	n/a
November 21	n/a	n/a	n/a
November 22	n/a	n/a	n/a
November 23	n/a	n/a	n/a
November 24	n/a	n/a	n/a
November 25	n/a	n/a	n/a
November 26	n/a	n/a	n/a
November 27	n/a	n/a	n/a
November 28	n/a	n/a	n/a
November 29	n/a	n/a	n/a
November 30	n/a	n/a	n/a

December 2001 Half Moon Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	n/a	n/a	n/a
December 2	n/a	n/a	n/a
December 3	n/a	n/a	n/a
December 4	n/a	n/a	n/a
December 5	n/a	n/a	n/a
December 6	n/a	n/a	n/a
December 7	n/a	n/a	n/a
December 8	n/a	n/a	n/a
December 9	n/a	n/a	n/a
December 10	n/a	n/a	n/a
December 11	n/a	n/a	n/a
December 12	n/a	n/a	n/a
December 13	n/a	n/a	n/a
December 14	n/a	n/a	n/a
December 15	n/a	n/a	n/a
December 16	n/a	n/a	n/a
December 17	n/a	n/a	n/a
December 18	n/a	n/a	n/a
December 19	n/a	n/a	n/a
December 20	n/a	n/a	n/a
December 21	n/a	n/a	n/a
December 22	n/a	n/a	n/a
December 23	n/a	n/a	n/a
December 24	n/a	n/a	n/a
December 25	n/a	n/a	n/a
December 26	n/a	n/a	n/a
December 27	n/a	n/a	n/a
December 28	n/a	n/a	n/a
December 29	n/a	n/a	n/a
December 30	n/a	n/a	n/a
December 31	n/a	n/a	n/a

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Weather Station Details

Years	Station	Coordinates
1939–2024	Half Moon Bay	location