Napa Weather in 1989

Historical record of Napa, California weather for the year 1989 based on NOAA data.

Jump to Month:

Year:

1989 Napa Weather Extremes
Highest temperature	101 °F	July 6
Lowest temperature	25 °F	February 8
Highest daily low	62 °F	June 30
Lowest daily high	44 °F	February 5
Most daily precipitation	1.7 inches	March 2
Most daily snow	none	-
Total annual precipitation	16.1 inches	-
Total annual snow	none	-

What was the hottest temperature in Napa in 1989?

The highest temperature recorded in Napa, California in 1989 was 101 °F which happened on July 6.

Highest Temperatures: All-Time By Year

Highest Temperatures in Napa in 1989

Rank	Temperature	Date
1	101 °F	Jul 6
2	98 °F	Jul 7
2	98 °F	Jun 22
2	98 °F	Jun 21
5	96 °F	Aug 14
5	96 °F	Aug 13
5	96 °F	Jun 1
8	95 °F	Jul 5
9	94 °F	Sep 23
9	94 °F	Sep 22
9	94 °F	Jun 20
9	94 °F	Jun 2

What was the coldest temperature in Napa in 1989?

The lowest temperature recorded in Napa, California in 1989 was 25 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Napa in 1989

Rank	Temperature	Date
1	25 °F	February 8
1	25 °F	February 7
3	27 °F	February 6
3	27 °F	February 5
3	27 °F	February 4
6	28 °F	December 27
6	28 °F	January 6
8	29 °F	December 19
8	29 °F	January 15
8	29 °F	January 14
8	29 °F	January 1

January 1989 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	52	29	0.00
January 2	51	33	0.00
January 3	53	32	0.00
January 4	53	32	0.00
January 5	51	40	0.53
January 6	49	28	0.00
January 7	48	32	0.02
January 8	47	32	0.03
January 9	49	42	0.02
January 10	58	44	0.12
January 11	57	41	0.00
January 12	55	36	0.00
January 13	55	30	0.00
January 14	51	29	0.04
January 15	53	29	0.00
January 16	55	32	0.00
January 17	56	32	0.00
January 18	59	33	0.00
January 19	64	32	0.00
January 20	60	35	0.00
January 21	62	36	0.00
January 22	57	43	0.00
January 23	56	44	0.60
January 24	62	37	0.01
January 25	64	48	0.00
January 26	62	37	0.00
January 27	57	34	0.00
January 28	54	36	0.00
January 29	64	35	0.00
January 30	66	35	0.00
January 31	66	35	0.00

February 1989 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	53	45	0.00
February 2	48	36	0.02
February 3	45	36	0.10
February 4	47	27	0.22
February 5	44	27	0.00
February 6	46	27	0.00
February 7	47	25	0.00
February 8	50	25	0.00
February 9	48	40	0.55
February 10	52	36	0.03
February 11	56	33	0.00
February 12	58	33	0.00
February 13	59	33	0.00
February 14	58	31	0.00
February 15	60	32	0.00
February 16	63	43	0.00
February 17	63	37	0.00
February 18	59	47	0.00
February 19	62	49	0.22
February 20	62	37	0.00
February 21	69	49	0.01
February 22	67	51	0.00
February 23	63	36	0.22
February 24	59	39	0.00
February 25	65	39	0.00
February 26	70	40	0.00
February 27	71	39	0.00
February 28	63	33	0.00

March 1989 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	53	48	0.00
March 2	55	47	1.73
March 3	60	32	0.00
March 4	58	32	0.00
March 5	55	45	0.28
March 6	62	45	0.27
March 7	64	51	0.00
March 8	61	53	0.15
March 9	60	55	0.16
March 10	67	52	0.50
March 11	68	55	0.91
March 12	66	48	0.00
March 13	62	45	0.04
March 14	65	38	0.00
March 15	65	39	0.00
March 16	60	46	0.53
March 17	62	44	0.07
March 18	58	51	0.27
March 19	69	54	0.63
March 20	74	43	0.00
March 21	71	47	0.00
March 22	69	51	0.00
March 23	64	48	0.00
March 24	61	53	0.62
March 25	60	51	0.53
March 26	57	37	0.00
March 27	66	47	0.01
March 28	64	50	0.05
March 29	69	40	0.04
March 30	70	40	0.00
March 31	68	53	0.00

April 1989 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	59	40	0.00
April 2	59	51	0.00
April 3	71	42	0.22
April 4	79	42	0.00
April 5	86	51	0.00
April 6	88	53	0.00
April 7	89	55	0.00
April 8	91	54	0.00
April 9	90	52	0.00
April 10	70	49	0.00
April 11	79	49	0.00
April 12	79	49	0.00
April 13	67	49	0.00
April 14	66	53	0.00
April 15	70	50	0.00
April 16	70	51	0.00
April 17	64	54	0.00
April 18	76	53	0.00
April 19	78	52	0.00
April 20	74	52	0.00
April 21	69	55	0.05
April 22	63	42	0.00
April 23	60	47	0.36
April 24	58	37	0.16
April 25	62	37	0.05
April 26	64	40	0.00
April 27	71	41	0.00
April 28	76	42	0.00
April 29	77	42	0.00
April 30	78	42	0.06

May 1989 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	76	45	0.02
May 2	75	47	0.00
May 3	85	50	0.00
May 4	84	56	0.00
May 5	90	54	0.00
May 6	90	58	0.00
May 7	76	58	0.00
May 8	72	54	0.00
May 9	66	53	0.00
May 10	64	48	0.00
May 11	72	43	0.00
May 12	72	43	0.00
May 13	74	45	0.00
May 14	71	49	0.00
May 15	77	49	0.03
May 16	77	51	0.00
May 17	73	53	0.00
May 18	72	44	0.00
May 19	78	43	0.00
May 20	76	47	0.00
May 21	68	45	0.00
May 22	68	40	0.00
May 23	67	49	0.03
May 24	70	44	0.00
May 25	74	47	0.00
May 26	80	46	0.00
May 27	77	50	0.00
May 28	73	45	0.00
May 29	72	47	0.00
May 30	79	46	0.00
May 31	91	48	0.00

June 1989 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	96	54	0.00
June 2	94	54	0.00
June 3	76	53	0.00
June 4	67	54	0.09
June 5	74	57	0.00
June 6	75	53	0.00
June 7	72	53	0.00
June 8	70	53	0.00
June 9	74	49	0.00
June 10	70	53	0.00
June 11	71	52	0.00
June 12	76	51	0.00
June 13	84	46	0.00
June 14	88	54	0.00
June 15	85	60	0.00
June 16	82	51	0.00
June 17	88	51	0.00
June 18	87	50	0.00
June 19	83	50	0.00
June 20	94	50	0.00
June 21	98	60	0.00
June 22	98	62	0.00
June 23	90	59	0.00
June 24	82	57	0.00
June 25	76	56	0.00
June 26	74	54	0.00
June 27	72	53	0.00
June 28	69	55	0.00
June 29	76	56	0.00
June 30	77	62	0.00

July 1989 Napa Weather

Day	High (°F)	Low (°F)
July 1	80	47
July 2	82	48
July 3	84	48
July 4	82	51
July 5	95	51
July 6	101	51
July 7	98	58
July 8	92	57
July 9	86	53
July 10	81	53
July 11	76	55
July 12	80	54
July 13	87	52
July 14	86	55
July 15	82	52
July 16	84	53
July 17	91	53
July 18	90	61
July 19	91	60
July 20	90	60
July 21	89	55
July 22	82	53
July 23	78	53
July 24	78	51
July 25	78	51
July 26	78	51
July 27	83	51
July 28	83	54
July 29	79	56
July 30	83	51
July 31	81	50

August 1989 Napa Weather

Day	High (°F)	Low (°F)
August 1	82	50
August 2	84	53
August 3	83	59
August 4	84	56
August 5	80	54
August 6	82	51
August 7	82	57
August 8	80	60
August 9	75	56
August 10	74	55
August 11	77	52
August 12	81	55
August 13	96	51
August 14	96	55
August 15	91	54
August 16	80	56
August 17	76	55
August 18	75	53
August 19	75	53
August 20	74	55
August 21	75	55
August 22	77	55
August 23	81	60
August 24	86	54
August 25	84	52
August 26	77	52
August 27	78	53
August 28	78	53
August 29	76	53
August 30	80	48
August 31	86	48

September 1989 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	81	54	0.00
September 2	87	54	0.00
September 3	85	51	0.00
September 4	83	51	0.00
September 5	80	49	0.00
September 6	75	53	0.00
September 7	78	54	0.00
September 8	77	52	0.00
September 9	75	52	0.00
September 10	73	53	0.00
September 11	71	56	0.00
September 12	85	53	0.00
September 13	90	52	0.00
September 14	90	53	0.00
September 15	82	53	0.00
September 16	80	55	0.65
September 17	65	55	0.84
September 18	67	54	0.15
September 19	72	52	0.48
September 20	78	53	0.00
September 21	87	52	0.00
September 22	94	55	0.00
September 23	94	58	0.00
September 24	76	56	0.00
September 25	77	52	0.00
September 26	75	55	0.00
September 27	76	48	0.00
September 28	74	53	0.00
September 29	73	59	0.19
September 30	79	50	0.00

October 1989 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	79	51	0.00
October 2	76	54	0.00
October 3	70	46	0.00
October 4	n/a	45	0.00
October 5	79	45	0.00
October 6	82	48	0.00
October 7	81	47	0.00
October 8	82	47	0.00
October 9	90	53	0.00
October 10	90	50	0.00
October 11	80	51	0.00
October 12	78	47	0.00
October 13	70	50	0.00
October 14	71	44	0.00
October 15	71	44	0.00
October 16	71	44	0.00
October 17	76	47	0.00
October 18	n/a	n/a	0.00
October 19	n/a	n/a	0.00
October 20	84	52	0.00
October 21	65	56	0.00
October 22	64	58	0.16
October 23	67	59	0.75
October 24	65	53	0.49
October 25	65	44	0.00
October 26	65	41	0.00
October 27	64	42	0.08
October 28	68	46	0.00
October 29	67	51	0.00
October 30	68	41	0.00
October 31	72	38	0.00

November 1989 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	71	39	0.00
November 2	75	40	0.00
November 3	75	39	0.00
November 4	73	43	0.00
November 5	73	42	0.00
November 6	73	39	0.00
November 7	64	39	0.00
November 8	68	38	0.00
November 9	70	39	0.00
November 10	73	39	0.00
November 11	73	43	0.00
November 12	72	43	0.00
November 13	64	44	0.00
November 14	60	47	0.00
November 15	66	40	0.00
November 16	67	37	0.00
November 17	71	41	0.00
November 18	78	50	0.00
November 19	75	41	0.00
November 20	75	41	0.00
November 21	73	40	0.00
November 22	63	43	0.00
November 23	54	45	0.00
November 24	54	50	0.03
November 25	62	48	0.11
November 26	56	39	1.54
November 27	57	37	0.00
November 28	62	38	0.00
November 29	62	38	0.00
November 30	62	34	0.00

December 1989 Napa Weather

Day	High (°F)	Low (°F)
December 1	62	36
December 2	64	37
December 3	55	35
December 4	64	37
December 5	65	39
December 6	69	39
December 7	67	36
December 8	62	36
December 9	56	37
December 10	64	35
December 11	59	37
December 12	60	30
December 13	54	30
December 14	56	30
December 15	58	32
December 16	59	32
December 17	58	30
December 18	51	31
December 19	55	29
December 20	50	31
December 21	45	31
December 22	50	30
December 23	49	30
December 24	48	33
December 25	50	32
December 26	50	32
December 27	50	28
December 28	48	30
December 29	56	39
December 30	69	33
December 31	57	33

Next Year >

Weather Station Details

Years	Station	Coordinates
1999–2024	Napa County Airport	location
1901–1998	Napa State Hospital	location