Gilroy Weather in 1991

Historical record of Gilroy, California weather for the year 1991 based on NOAA data.

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1991 Gilroy Weather Extremes
Highest temperature	102 °F	July 2
Lowest temperature	26 °F	January 1
Highest daily low	64 °F	August 14
Lowest daily high	48 °F	January 4
Most daily precipitation	2.8 inches	March 4
Most daily snow	none	-
Total annual precipitation	21.0 inches	-
Total annual snow	none	-

What was the hottest temperature in Gilroy in 1991?

The highest temperature recorded in Gilroy, California in 1991 was 102 °F which happened on July 2.

Highest Temperatures: All-Time By Year

Highest Temperatures in Gilroy in 1991

Rank	Temperature	Date
1	102 °F	Jul 2
2	101 °F	Oct 11
2	101 °F	Sep 25
2	101 °F	Jul 3
5	100 °F	Sep 3
6	99 °F	Oct 4
7	98 °F	Sep 5
8	96 °F	Oct 15
8	96 °F	Oct 10
8	96 °F	Oct 3
8	96 °F	Sep 30
8	96 °F	Sep 18

What was the coldest temperature in Gilroy in 1991?

The lowest temperature recorded in Gilroy, California in 1991 was 26 °F which happened on Jan 1.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Gilroy in 1991

Rank	Temperature	Date
1	26 °F	January 1
2	27 °F	January 30
2	27 °F	January 23
2	27 °F	January 22
5	28 °F	December 20
5	28 °F	January 5
7	29 °F	December 16
7	29 °F	December 15
9	30 °F	December 12
9	30 °F	December 1
9	30 °F	November 29
9	30 °F	January 6
9	30 °F	January 4
9	30 °F	January 2

January 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	59	26	0.00
January 2	62	30	0.00
January 3	61	41	0.00
January 4	48	30	0.06
January 5	63	28	0.00
January 6	60	30	0.00
January 7	59	35	0.01
January 8	58	45	0.00
January 9	62	46	0.26
January 10	60	38	0.00
January 11	62	39	0.00
January 12	58	43	0.00
January 13	69	48	0.00
January 14	65	50	0.00
January 15	58	48	0.00
January 16	63	38	0.00
January 17	68	34	0.00
January 18	72	34	0.00
January 19	72	42	0.00
January 20	64	32	0.00
January 21	63	35	0.00
January 22	64	27	0.00
January 23	66	27	0.00
January 24	68	31	0.00
January 25	64	31	0.00
January 26	63	35	0.00
January 27	61	35	0.00
January 28	61	40	0.00
January 29	58	31	0.00
January 30	67	27	0.00
January 31	68	n/a	0.00

February 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	66	31	0.00
February 2	69	31	0.40
February 3	65	48	0.12
February 4	73	42	0.00
February 5	68	46	0.60
February 6	65	42	0.00
February 7	72	40	0.00
February 8	76	42	0.00
February 9	76	44	0.00
February 10	69	40	0.00
February 11	73	44	0.00
February 12	70	42	0.00
February 13	70	41	0.00
February 14	74	42	0.00
February 15	81	48	0.00
February 16	76	50	0.00
February 17	63	46	0.00
February 18	63	41	0.00
February 19	70	38	0.00
February 20	78	38	0.00
February 21	79	42	0.00
February 22	79	42	0.00
February 23	66	47	0.00
February 24	74	42	0.00
February 25	78	34	0.00
February 26	86	46	0.00
February 27	70	49	0.05
February 28	55	49	1.46

March 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	n/a	n/a	n/a
March 2	59	48	0.60
March 3	68	51	0.92
March 4	59	51	2.82
March 5	61	43	0.53
March 6	55	35	0.00
March 7	60	42	0.00
March 8	68	36	0.00
March 9	76	36	0.00
March 10	67	38	0.00
March 11	63	38	0.43
March 12	60	37	0.00
March 13	60	46	0.56
March 14	62	37	0.13
March 15	63	38	0.50
March 16	58	36	0.00
March 17	66	46	0.35
March 18	53	38	0.65
March 19	57	40	0.14
March 20	63	43	0.66
March 21	55	40	0.20
March 22	55	45	0.10
March 23	61	43	0.00
March 24	65	46	0.55
March 25	57	42	1.42
March 26	59	41	1.30
March 27	59	38	0.10
March 28	65	39	0.00
March 29	71	39	0.00
March 30	75	43	0.00
March 31	81	50	0.00

April 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	64	48	0.02
April 2	61	42	0.00
April 3	70	42	0.00
April 4	78	43	0.00
April 5	82	44	0.00
April 6	73	51	0.00
April 7	73	43	0.00
April 8	66	39	0.00
April 9	75	42	0.00
April 10	76	43	0.00
April 11	65	45	0.00
April 12	67	37	0.00
April 13	75	39	0.00
April 14	75	43	0.00
April 15	64	45	0.00
April 16	62	37	0.00
April 17	64	38	0.00
April 18	67	40	0.00
April 19	71	41	0.00
April 20	69	49	0.26
April 21	69	52	0.01
April 22	71	45	0.00
April 23	69	51	0.00
April 24	57	46	0.00
April 25	64	42	0.00
April 26	n/a	50	0.00
April 27	70	46	0.00
April 28	n/a	42	0.00
April 29	83	44	0.00
April 30	85	45	0.00

May 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	78	44	0.00
May 2	60	40	0.02
May 3	n/a	n/a	0.00
May 4	72	46	0.00
May 5	80	48	0.00
May 6	86	51	0.00
May 7	84	50	0.00
May 8	85	54	0.00
May 9	68	47	0.00
May 10	70	40	0.00
May 11	75	42	0.00
May 12	66	52	0.00
May 13	74	50	0.05
May 14	71	51	0.00
May 15	73	42	0.00
May 16	83	44	0.00
May 17	75	50	0.00
May 18	66	43	0.00
May 19	70	43	0.00
May 20	73	43	0.00
May 21	76	49	0.00
May 22	72	49	0.00
May 23	78	43	0.00
May 24	85	n/a	0.00
May 25	91	48	0.00
May 26	84	44	0.00
May 27	73	48	0.00
May 28	74	49	0.00
May 29	73	48	0.00
May 30	73	54	0.00
May 31	69	46	0.00

June 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	85	49	0.00
June 2	84	50	0.00
June 3	79	50	0.00
June 4	80	46	0.00
June 5	84	46	0.00
June 6	79	50	0.00
June 7	78	51	0.00
June 8	89	49	0.00
June 9	87	50	0.00
June 10	85	49	0.00
June 11	90	50	0.00
June 12	77	51	0.00
June 13	75	50	0.00
June 14	75	46	0.00
June 15	82	46	0.00
June 16	83	47	0.00
June 17	84	48	0.00
June 18	88	49	0.00
June 19	80	54	0.00
June 20	76	45	0.00
June 21	82	45	0.00
June 22	75	49	0.00
June 23	77	54	0.00
June 24	76	55	0.00
June 25	72	55	0.00
June 26	76	50	0.00
June 27	76	50	0.05
June 28	71	57	0.00
June 29	66	54	0.00
June 30	79	53	0.00

July 1991 Gilroy Weather

Day	High (°F)	Low (°F)
July 1	94	53
July 2	102	53
July 3	101	56
July 4	93	55
July 5	n/a	n/a
July 6	82	55
July 7	84	56
July 8	86	56
July 9	82	54
July 10	76	53
July 11	84	49
July 12	83	50
July 13	83	49
July 14	88	51
July 15	83	49
July 16	84	57
July 17	83	59
July 18	86	51
July 19	83	56
July 20	73	57
July 21	77	54
July 22	86	53
July 23	87	55
July 24	85	57
July 25	85	53
July 26	85	53
July 27	85	56
July 28	82	54
July 29	87	53
July 30	93	54
July 31	88	56

August 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	82	55	0.00
August 2	90	50	0.00
August 3	83	56	0.00
August 4	74	56	0.00
August 5	71	55	0.00
August 6	71	56	0.00
August 7	81	59	0.00
August 8	91	58	0.00
August 9	94	59	0.00
August 10	92	54	0.00
August 11	87	54	0.00
August 12	87	54	0.00
August 13	90	63	0.05
August 14	95	64	0.00
August 15	80	63	0.00
August 16	85	57	0.00
August 17	86	57	0.00
August 18	85	57	0.00
August 19	84	58	0.00
August 20	81	57	0.00
August 21	85	58	0.00
August 22	88	56	0.00
August 23	86	57	0.00
August 24	93	56	0.00
August 25	86	50	0.00
August 26	80	52	0.00
August 27	77	56	0.00
August 28	73	57	0.00
August 29	86	59	0.00
August 30	91	59	0.00
August 31	88	57	0.00

September 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	83	59	0.00
September 2	92	56	0.00
September 3	100	54	0.00
September 4	88	54	0.00
September 5	98	55	0.00
September 6	85	60	0.01
September 7	77	57	0.08
September 8	86	55	0.00
September 9	84	53	0.00
September 10	67	48	0.00
September 11	80	51	0.00
September 12	86	49	0.00
September 13	87	48	0.00
September 14	81	52	0.00
September 15	83	53	0.00
September 16	80	51	0.00
September 17	94	52	0.00
September 18	96	51	0.00
September 19	93	51	0.00
September 20	80	53	0.00
September 21	83	51	0.00
September 22	81	51	0.00
September 23	88	50	0.00
September 24	95	53	0.00
September 25	101	54	0.01
September 26	84	54	0.00
September 27	85	53	0.00
September 28	84	51	0.00
September 29	92	53	0.00
September 30	96	52	0.00

October 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	84	54	0.00
October 2	87	56	0.00
October 3	96	53	0.00
October 4	99	52	0.00
October 5	84	54	0.00
October 6	81	53	0.00
October 7	86	51	0.00
October 8	91	51	0.00
October 9	92	51	0.00
October 10	96	51	0.00
October 11	101	58	0.00
October 12	89	53	0.00
October 13	95	52	0.00
October 14	95	52	0.00
October 15	96	52	0.00
October 16	95	51	0.00
October 17	86	53	0.00
October 18	76	50	0.00
October 19	87	51	0.00
October 20	92	51	0.00
October 21	92	51	0.00
October 22	80	59	0.00
October 23	64	49	0.00
October 24	70	39	0.00
October 25	67	45	0.05
October 26	68	55	1.36
October 27	63	47	0.61
October 28	67	45	0.00
October 29	70	47	0.00
October 30	67	46	0.00
October 31	68	37	0.00

November 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	71	38	0.00
November 2	76	40	0.00
November 3	80	42	0.00
November 4	79	43	0.00
November 5	77	44	0.00
November 6	79	47	0.00
November 7	82	51	0.00
November 8	85	56	0.00
November 9	68	56	0.00
November 10	63	52	0.00
November 11	76	44	0.00
November 12	77	44	0.00
November 13	77	44	0.00
November 14	77	47	0.00
November 15	61	44	0.00
November 16	65	32	0.00
November 17	67	47	0.16
November 18	67	46	0.45
November 19	63	36	0.00
November 20	67	40	0.00
November 21	68	45	0.00
November 22	65	33	0.00
November 23	65	38	0.00
November 24	72	39	0.00
November 25	69	38	0.00
November 26	70	38	0.00
November 27	75	47	0.01
November 28	60	45	0.00
November 29	62	30	0.00
November 30	59	n/a	0.00

December 1991 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	61	30	0.00
December 2	60	31	0.00
December 3	62	32	0.00
December 4	68	31	0.00
December 5	69	31	0.00
December 6	67	32	0.00
December 7	63	41	0.15
December 8	56	33	0.00
December 9	61	33	0.00
December 10	67	31	0.00
December 11	62	31	0.00
December 12	63	30	0.00
December 13	63	33	0.00
December 14	66	31	0.00
December 15	56	29	0.00
December 16	62	29	0.00
December 17	63	37	0.01
December 18	65	44	0.14
December 19	63	39	0.03
December 20	56	28	0.00
December 21	58	31	0.00
December 22	61	33	0.00
December 23	51	38	0.00
December 24	64	33	0.00
December 25	67	36	0.00
December 26	66	40	0.00
December 27	64	45	0.00
December 28	64	48	0.82
December 29	58	47	1.12
December 30	53	45	0.61
December 31	57	36	0.00

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Weather Station Details

Years	Station	Coordinates
1906–2023	Gilroy	location