San Antonio Weather in 1989

Historical record of San Antonio, Texas weather for the year 1989 based on NOAA data.

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1989 San Antonio Weather Extremes
Highest temperature	106 °F	July 19
Lowest temperature	6 °F	December 23
Highest daily low	79 °F	September 10
Lowest daily high	23 °F	December 22
Most daily precipitation	3.1 inches	October 7
Most daily snow	none	-
Total annual precipitation	22.1 inches	-
Total annual snow	none	-

What was the hottest temperature in San Antonio in 1989?

The highest temperature recorded in San Antonio, Texas in 1989 was 106 °F which happened on July 19.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Antonio in 1989

Rank	Temperature	Date
1	106 °F	Jul 19
2	103 °F	Jul 18
2	103 °F	Jul 16
2	103 °F	Jun 7
2	103 °F	May 25
6	102 °F	Sep 5
6	102 °F	Sep 3
6	102 °F	Sep 2
6	102 °F	Jul 17
6	102 °F	Jul 15
6	102 °F	Jul 14
6	102 °F	Jul 2

What was the coldest temperature in San Antonio in 1989?

The lowest temperature recorded in San Antonio, Texas in 1989 was 6 °F which happened on Dec 23.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Antonio in 1989

Rank	Temperature	Date
1	6 °F	December 23
2	13 °F	December 22
3	16 °F	December 24
4	17 °F	December 16
5	21 °F	December 13
5	21 °F	February 6
7	22 °F	February 5
7	22 °F	February 4
9	23 °F	December 25
9	23 °F	December 21
9	23 °F	December 15

January 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	64	42	0.00
January 2	74	60	0.00
January 3	86	57	0.00
January 4	66	49	0.00
January 5	79	54	0.00
January 6	84	47	0.00
January 7	80	63	0.00
January 8	63	47	0.00
January 9	50	41	0.00
January 10	59	39	0.00
January 11	72	53	0.00
January 12	66	41	0.16
January 13	43	37	0.09
January 14	59	33	0.00
January 15	72	28	0.00
January 16	60	38	0.00
January 17	61	39	0.00
January 18	68	52	0.00
January 19	61	56	0.30
January 20	60	35	0.00
January 21	60	30	0.00
January 22	62	28	0.00
January 23	66	43	0.00
January 24	69	60	0.15
January 25	75	65	0.74
January 26	68	50	0.16
January 27	56	48	0.17
January 28	66	53	0.18
January 29	56	50	1.01
January 30	72	48	0.00
January 31	75	43	0.00

February 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	74	52	0.00
February 2	79	52	0.00
February 3	52	28	0.01
February 4	29	22	0.00
February 5	29	22	0.00
February 6	29	21	0.00
February 7	45	27	0.00
February 8	53	24	0.00
February 9	55	33	0.00
February 10	55	32	0.00
February 11	57	51	0.02
February 12	73	55	0.04
February 13	81	67	0.00
February 14	79	66	0.00
February 15	72	52	0.00
February 16	52	47	0.10
February 17	49	47	0.10
February 18	50	45	0.00
February 19	54	44	0.00
February 20	79	50	0.02
February 21	63	42	0.00
February 22	68	36	0.00
February 23	59	36	0.00
February 24	65	38	0.00
February 25	77	56	0.00
February 26	85	49	0.00
February 27	82	50	0.00
February 28	52	47	0.00

March 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	57	47	0.00
March 2	65	51	0.00
March 3	77	57	0.02
March 4	68	32	0.02
March 5	47	28	0.00
March 6	53	27	0.00
March 7	62	26	0.00
March 8	66	32	0.00
March 9	72	31	0.00
March 10	78	35	0.00
March 11	84	42	0.00
March 12	87	45	0.00
March 13	90	49	0.00
March 14	91	58	0.00
March 15	78	61	0.00
March 16	76	61	0.00
March 17	84	66	0.00
March 18	83	66	0.00
March 19	81	60	0.26
March 20	86	55	0.01
March 21	55	38	0.04
March 22	68	38	0.01
March 23	73	37	0.00
March 24	78	52	0.00
March 25	74	63	0.00
March 26	80	66	0.01
March 27	81	69	0.17
March 28	83	58	0.70
March 29	85	53	0.00
March 30	91	54	0.00
March 31	76	53	0.00

April 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	81	47	0.00
April 2	87	64	0.00
April 3	97	61	0.00
April 4	83	62	0.00
April 5	79	53	0.00
April 6	87	47	0.00
April 7	91	54	0.00
April 8	98	65	0.00
April 9	67	56	0.00
April 10	57	47	0.00
April 11	65	45	0.00
April 12	56	50	0.01
April 13	59	50	1.08
April 14	67	52	0.04
April 15	76	51	0.00
April 16	82	50	0.00
April 17	86	66	0.00
April 18	88	70	0.00
April 19	83	64	0.74
April 20	85	61	0.00
April 21	87	64	0.00
April 22	86	63	0.00
April 23	88	66	0.00
April 24	86	68	0.00
April 25	85	70	0.00
April 26	87	73	0.00
April 27	88	67	0.00
April 28	93	68	0.00
April 29	89	59	0.68
April 30	84	59	0.00

May 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	85	62	0.00
May 2	85	61	0.00
May 3	85	69	0.01
May 4	95	73	0.00
May 5	82	67	0.01
May 6	90	60	0.00
May 7	91	71	0.00
May 8	95	70	0.00
May 9	96	71	0.00
May 10	79	63	0.01
May 11	83	65	0.00
May 12	85	69	0.00
May 13	86	67	0.00
May 14	89	65	0.00
May 15	88	71	0.00
May 16	88	76	0.01
May 17	93	74	0.28
May 18	97	69	0.00
May 19	101	75	0.00
May 20	99	77	0.01
May 21	95	68	0.00
May 22	100	75	0.00
May 23	98	74	0.00
May 24	101	74	0.00
May 25	103	75	0.00
May 26	100	76	0.00
May 27	97	77	0.00
May 28	97	74	0.00
May 29	97	72	0.00
May 30	96	75	0.00
May 31	97	76	0.00

June 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	97	76	0.00
June 2	99	76	0.00
June 3	99	77	0.00
June 4	96	76	0.01
June 5	99	75	0.00
June 6	99	76	0.00
June 7	103	78	0.00
June 8	98	68	0.00
June 9	92	69	0.00
June 10	99	77	0.00
June 11	95	68	1.55
June 12	97	78	0.00
June 13	94	67	1.40
June 14	85	66	0.83
June 15	87	64	0.00
June 16	89	61	0.00
June 17	92	67	0.00
June 18	97	76	0.00
June 19	97	77	0.00
June 20	98	77	0.00
June 21	96	74	0.00
June 22	94	76	0.00
June 23	89	74	0.00
June 24	86	73	0.02
June 25	84	73	0.14
June 26	85	74	0.01
June 27	93	68	0.00
June 28	96	70	0.00
June 29	94	74	0.00
June 30	90	71	0.00

July 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	99	76	0.00
July 2	102	76	0.00
July 3	99	78	0.00
July 4	98	77	0.10
July 5	98	72	0.00
July 6	100	76	0.00
July 7	100	74	0.00
July 8	99	76	0.00
July 9	99	77	0.00
July 10	98	77	0.00
July 11	98	77	0.00
July 12	99	78	0.00
July 13	99	77	0.00
July 14	102	79	0.00
July 15	102	78	0.00
July 16	103	77	0.00
July 17	102	77	0.00
July 18	103	77	0.00
July 19	106	77	0.00
July 20	98	71	0.00
July 21	97	68	0.00
July 22	96	71	0.00
July 23	97	67	0.00
July 24	95	70	0.54
July 25	90	67	0.00
July 26	94	69	0.00
July 27	89	75	0.05
July 28	98	72	0.00
July 29	98	76	0.00
July 30	98	76	0.00
July 31	101	75	0.00

August 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	94	75	0.00
August 2	99	79	0.00
August 3	99	77	0.00
August 4	100	78	0.00
August 5	100	77	0.00
August 6	100	76	0.00
August 7	99	75	0.00
August 8	87	69	0.39
August 9	90	70	0.00
August 10	93	64	0.00
August 11	95	66	0.00
August 12	94	68	0.00
August 13	94	66	0.00
August 14	88	74	0.00
August 15	97	75	0.00
August 16	98	73	0.00
August 17	99	75	0.00
August 18	96	76	0.00
August 19	98	75	0.00
August 20	99	77	0.00
August 21	99	78	0.00
August 22	100	77	0.00
August 23	99	78	0.00
August 24	97	76	0.09
August 25	98	76	0.00
August 26	100	77	0.00
August 27	100	79	0.00
August 28	100	78	0.00
August 29	99	79	0.00
August 30	99	79	0.00
August 31	99	79	0.00

September 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	100	79	0.00
September 2	102	79	0.00
September 3	102	77	0.00
September 4	101	76	0.07
September 5	102	72	0.00
September 6	94	75	0.79
September 7	96	76	0.00
September 8	96	75	0.00
September 9	98	77	0.00
September 10	97	79	0.02
September 11	97	77	0.13
September 12	97	75	0.00
September 13	89	64	0.53
September 14	83	62	0.00
September 15	87	57	0.00
September 16	90	58	0.00
September 17	91	58	0.00
September 18	92	62	0.00
September 19	93	63	0.00
September 20	93	64	0.00
September 21	92	67	0.00
September 22	91	64	0.00
September 23	79	61	0.00
September 24	80	54	0.00
September 25	82	50	0.00
September 26	84	54	0.00
September 27	87	54	0.00
September 28	88	55	0.00
September 29	90	55	0.00
September 30	92	57	0.00

October 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	97	58	0.00
October 2	97	60	0.00
October 3	91	63	0.00
October 4	89	75	0.00
October 5	93	76	0.00
October 6	94	76	0.00
October 7	80	62	3.11
October 8	83	57	0.00
October 9	84	53	0.00
October 10	90	54	0.00
October 11	92	56	0.00
October 12	90	57	0.00
October 13	86	59	0.00
October 14	89	62	0.00
October 15	90	58	0.00
October 16	91	58	0.00
October 17	74	59	0.00
October 18	66	51	0.00
October 19	65	38	0.00
October 20	77	36	0.00
October 21	80	50	0.00
October 22	85	54	0.00
October 23	88	59	0.00
October 24	85	60	0.03
October 25	84	65	0.00
October 26	85	67	0.00
October 27	80	68	0.01
October 28	82	65	1.09
October 29	80	64	0.77
October 30	72	51	0.80
October 31	67	39	0.00

November 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	76	50	0.00
November 2	63	42	0.00
November 3	64	36	0.00
November 4	77	45	0.00
November 5	82	68	0.00
November 6	85	69	0.00
November 7	86	72	0.00
November 8	90	62	0.00
November 9	78	47	0.00
November 10	79	45	0.00
November 11	78	50	0.00
November 12	82	58	0.00
November 13	74	63	0.58
November 14	83	66	0.00
November 15	73	46	0.01
November 16	60	38	0.00
November 17	57	48	0.01
November 18	59	52	0.03
November 19	62	55	0.09
November 20	75	60	0.00
November 21	72	61	0.00
November 22	78	51	0.82
November 23	59	40	0.00
November 24	66	35	0.00
November 25	74	58	0.00
November 26	81	51	0.00
November 27	79	55	0.00
November 28	63	47	0.00
November 29	54	43	0.04
November 30	44	40	0.35

December 1989 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	47	42	0.03
December 2	53	42	0.31
December 3	58	40	0.00
December 4	63	35	0.00
December 5	68	41	0.00
December 6	77	45	0.00
December 7	63	43	0.00
December 8	51	34	0.00
December 9	60	28	0.00
December 10	71	33	0.00
December 11	51	32	0.00
December 12	47	26	0.00
December 13	57	21	0.00
December 14	63	28	0.00
December 15	64	23	0.00
December 16	34	17	0.00
December 17	37	29	0.00
December 18	43	33	0.00
December 19	48	33	0.02
December 20	53	26	0.00
December 21	42	23	0.00
December 22	23	13	0.00
December 23	30	6	0.00
December 24	46	16	0.00
December 25	65	23	0.00
December 26	72	30	0.00
December 27	71	39	0.00
December 28	65	40	0.00
December 29	69	49	0.00
December 30	64	46	0.00
December 31	57	42	0.00

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Weather Station Details

Years	Station	Coordinates
1947–2024	San Antonio International Airport	location
1893–1946	San Antonio Nursery	location