Brownsville Weather in 1966

Historical record of Brownsville, Texas weather for the year 1966 based on NOAA data.

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1966 Brownsville Weather Extremes
Highest temperature	97 °F	August 17
Lowest temperature	30 °F	December 12
Highest daily low	79 °F	August 13
Lowest daily high	39 °F	February 23
Most daily precipitation	5.6 inches	October 15
Most daily snow	none	-
Total annual precipitation	24.7 inches	-
Total annual snow	none	-

What was the hottest temperature in Brownsville in 1966?

The highest temperature recorded in Brownsville, Texas in 1966 was 97 °F which happened on August 17.

Highest Temperatures: All-Time By Year

Highest Temperatures in Brownsville in 1966

Rank	Temperature	Date
1	97 °F	Aug 17
2	96 °F	Sep 5
2	96 °F	Aug 7
4	95 °F	Sep 27
4	95 °F	Sep 26
4	95 °F	Sep 16
4	95 °F	Sep 6
4	95 °F	Aug 6
4	95 °F	Aug 4
4	95 °F	Aug 3
4	95 °F	Aug 1

What was the coldest temperature in Brownsville in 1966?

The lowest temperature recorded in Brownsville, Texas in 1966 was 30 °F which happened on Dec 12.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Brownsville in 1966

Rank	Temperature	Date
1	30 °F	December 12
2	31 °F	December 13
3	33 °F	December 14
4	34 °F	January 27
4	34 °F	January 23
4	34 °F	January 22
7	35 °F	January 15
8	36 °F	February 23
8	36 °F	January 26
10	37 °F	November 29
10	37 °F	March 6
10	37 °F	February 24
10	37 °F	January 29

January 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	78	67	0.00
January 2	76	58	0.30
January 3	59	50	0.00
January 4	54	49	0.01
January 5	65	47	0.02
January 6	64	47	0.00
January 7	70	50	0.00
January 8	69	47	0.00
January 9	73	44	0.00
January 10	76	52	0.00
January 11	76	51	0.00
January 12	75	53	0.01
January 13	75	46	0.09
January 14	58	42	0.47
January 15	65	35	0.00
January 16	70	43	0.00
January 17	63	50	0.13
January 18	50	44	0.10
January 19	50	44	0.01
January 20	53	46	0.07
January 21	56	41	1.73
January 22	46	34	0.00
January 23	53	34	0.00
January 24	51	47	0.00
January 25	47	45	0.51
January 26	51	36	0.00
January 27	62	34	0.00
January 28	74	55	0.00
January 29	56	37	0.00
January 30	61	38	0.00
January 31	71	55	0.00

February 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	71	53	0.00
February 2	55	46	0.00
February 3	55	42	0.00
February 4	62	39	0.00
February 5	65	45	0.00
February 6	75	58	0.00
February 7	74	60	0.00
February 8	71	65	0.00
February 9	76	66	0.00
February 10	69	54	0.00
February 11	70	50	0.00
February 12	66	47	0.09
February 13	69	45	0.00
February 14	66	46	0.20
February 15	53	45	0.03
February 16	62	49	0.01
February 17	56	48	0.02
February 18	67	47	0.04
February 19	71	41	0.00
February 20	72	47	0.00
February 21	69	58	0.18
February 22	61	39	0.26
February 23	39	36	0.00
February 24	51	37	0.00
February 25	60	45	0.00
February 26	68	53	0.00
February 27	66	52	0.00
February 28	76	47	0.00

March 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	71	47	0.00
March 2	78	62	0.00
March 3	85	63	0.00
March 4	70	47	0.00
March 5	63	43	0.00
March 6	64	37	0.00
March 7	67	50	0.00
March 8	71	59	0.00
March 9	63	61	0.41
March 10	71	62	0.02
March 11	75	59	0.03
March 12	77	62	0.00
March 13	77	56	0.00
March 14	80	53	0.00
March 15	77	56	0.00
March 16	77	60	0.00
March 17	76	59	0.00
March 18	78	58	0.00
March 19	80	64	0.00
March 20	80	64	0.00
March 21	79	67	0.00
March 22	78	66	0.00
March 23	70	56	0.00
March 24	60	54	0.00
March 25	66	53	0.00
March 26	72	64	0.06
March 27	74	64	0.01
March 28	80	66	0.00
March 29	66	57	0.00
March 30	74	56	0.00
March 31	82	51	0.00

April 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	83	63	0.00
April 2	80	67	0.00
April 3	87	68	0.00
April 4	74	58	0.00
April 5	72	55	0.00
April 6	78	53	0.00
April 7	77	59	0.00
April 8	78	65	0.00
April 9	79	64	0.00
April 10	80	63	0.00
April 11	82	68	0.00
April 12	86	70	0.00
April 13	80	72	0.00
April 14	75	66	0.01
April 15	69	63	0.37
April 16	73	62	0.00
April 17	80	67	0.01
April 18	90	71	0.00
April 19	86	68	0.00
April 20	87	73	0.00
April 21	75	63	0.35
April 22	86	68	0.05
April 23	85	71	0.00
April 24	83	72	0.01
April 25	88	72	0.00
April 26	87	71	0.00
April 27	85	72	0.00
April 28	83	72	0.00
April 29	86	73	0.00
April 30	86	74	0.00

May 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	81	67	0.13
May 2	74	63	0.07
May 3	67	62	2.86
May 4	71	63	2.13
May 5	69	64	0.37
May 6	69	63	0.12
May 7	75	64	0.01
May 8	82	62	0.00
May 9	85	66	0.00
May 10	82	63	0.00
May 11	82	70	0.00
May 12	83	72	0.00
May 13	86	73	0.00
May 14	84	74	0.00
May 15	85	74	0.00
May 16	85	74	0.00
May 17	86	72	0.00
May 18	87	73	0.00
May 19	86	71	0.27
May 20	85	74	0.00
May 21	89	74	0.00
May 22	89	73	0.00
May 23	90	74	0.00
May 24	89	77	0.00
May 25	88	73	0.00
May 26	86	68	0.00
May 27	89	69	0.00
May 28	90	70	0.00
May 29	86	67	0.09
May 30	91	69	0.00
May 31	87	67	0.00

June 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	86	68	0.00
June 2	86	62	0.00
June 3	88	67	0.00
June 4	89	69	0.00
June 5	89	74	0.00
June 6	90	76	0.00
June 7	90	74	0.00
June 8	90	73	0.00
June 9	90	74	0.00
June 10	89	73	0.00
June 11	90	73	0.00
June 12	92	76	0.00
June 13	89	74	0.24
June 14	88	71	0.61
June 15	90	70	0.00
June 16	92	75	0.00
June 17	91	76	0.00
June 18	85	75	0.10
June 19	84	74	0.18
June 20	85	71	0.17
June 21	86	70	0.55
June 22	84	73	0.17
June 23	85	72	0.03
June 24	87	73	0.01
June 25	87	73	0.12
June 26	87	74	0.00
June 27	87	69	0.00
June 28	88	69	0.00
June 29	89	69	0.00
June 30	88	69	0.00

July 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	90	67	0.00
July 2	91	72	0.00
July 3	91	73	0.00
July 4	90	72	0.00
July 5	84	72	1.08
July 6	88	74	0.00
July 7	88	76	0.00
July 8	90	77	0.00
July 9	91	77	0.00
July 10	92	74	0.00
July 11	91	73	0.00
July 12	91	74	0.01
July 13	90	73	0.01
July 14	91	76	0.00
July 15	93	76	0.00
July 16	93	74	0.00
July 17	92	75	0.01
July 18	92	76	0.05
July 19	94	76	0.00
July 20	92	77	0.00
July 21	94	76	0.00
July 22	93	76	0.00
July 23	94	75	0.00
July 24	93	76	0.42
July 25	92	76	0.00
July 26	92	76	0.00
July 27	93	75	0.00
July 28	93	77	0.00
July 29	93	78	0.00
July 30	93	79	0.00
July 31	94	78	0.00

August 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	95	79	0.00
August 2	94	78	0.00
August 3	95	78	0.00
August 4	95	77	0.00
August 5	94	77	0.00
August 6	95	78	0.00
August 7	96	77	0.00
August 8	92	76	0.00
August 9	94	75	0.00
August 10	94	78	0.00
August 11	93	79	0.00
August 12	93	79	0.00
August 13	94	79	0.00
August 14	92	76	0.01
August 15	92	76	0.00
August 16	94	76	0.00
August 17	97	74	0.00
August 18	93	72	0.00
August 19	90	74	0.00
August 20	92	77	0.00
August 21	92	75	0.00
August 22	93	76	0.00
August 23	93	75	0.00
August 24	89	72	0.57
August 25	90	72	0.00
August 26	90	70	0.00
August 27	91	73	0.00
August 28	93	75	0.00
August 29	92	76	0.00
August 30	92	75	0.00
August 31	93	72	0.00

September 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	93	74	0.00
September 2	92	76	0.00
September 3	93	77	0.00
September 4	94	76	0.00
September 5	96	76	0.00
September 6	95	76	0.00
September 7	90	72	0.00
September 8	88	72	0.04
September 9	86	72	0.02
September 10	89	73	0.00
September 11	85	73	0.02
September 12	90	70	0.04
September 13	93	72	0.01
September 14	93	74	0.00
September 15	93	72	0.00
September 16	95	74	0.00
September 17	92	74	0.11
September 18	88	74	0.28
September 19	89	73	0.00
September 20	87	71	0.00
September 21	86	67	0.00
September 22	87	64	0.00
September 23	88	63	0.00
September 24	87	63	0.00
September 25	91	66	0.00
September 26	95	70	0.00
September 27	95	72	0.00
September 28	88	72	0.00
September 29	92	68	0.00
September 30	92	76	0.00

October 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	80	61	0.01
October 2	85	64	0.00
October 3	90	72	0.00
October 4	91	74	0.00
October 5	88	70	0.27
October 6	78	67	0.59
October 7	82	62	0.00
October 8	85	63	0.00
October 9	85	74	0.00
October 10	85	76	0.02
October 11	88	73	0.62
October 12	88	74	0.00
October 13	88	76	0.00
October 14	87	77	0.00
October 15	79	55	5.63
October 16	77	58	0.00
October 17	85	66	0.00
October 18	79	63	0.01
October 19	70	56	0.00
October 20	74	51	0.00
October 21	80	53	0.00
October 22	83	62	0.00
October 23	86	62	0.00
October 24	82	65	0.30
October 25	77	58	0.00
October 26	78	54	0.00
October 27	80	54	0.00
October 28	79	56	0.00
October 29	79	56	0.00
October 30	78	58	0.00
October 31	81	57	0.00

November 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	76	46	0.00
November 2	62	41	0.00
November 3	75	41	0.00
November 4	78	60	0.00
November 5	81	59	0.00
November 6	80	59	0.00
November 7	83	62	0.00
November 8	83	64	0.00
November 9	84	73	0.00
November 10	86	68	0.00
November 11	86	70	0.00
November 12	86	70	0.00
November 13	84	67	0.00
November 14	80	61	0.00
November 15	79	59	0.00
November 16	79	55	0.00
November 17	81	61	0.00
November 18	83	57	0.00
November 19	82	61	0.00
November 20	82	56	0.00
November 21	82	60	0.00
November 22	81	62	0.00
November 23	83	60	0.00
November 24	81	63	0.02
November 25	80	61	0.00
November 26	83	64	0.00
November 27	73	54	0.00
November 28	65	41	0.00
November 29	72	37	0.00
November 30	78	50	0.00

December 1966 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	78	53	0.00
December 2	80	57	0.00
December 3	79	58	0.01
December 4	81	60	0.03
December 5	80	61	0.00
December 6	79	66	0.00
December 7	83	71	0.00
December 8	84	65	0.00
December 9	78	59	0.00
December 10	62	40	0.00
December 11	60	38	0.00
December 12	56	30	0.00
December 13	62	31	0.00
December 14	69	33	0.00
December 15	74	62	0.05
December 16	68	52	0.48
December 17	73	43	0.00
December 18	72	41	0.00
December 19	76	45	0.00
December 20	77	48	0.00
December 21	78	58	0.00
December 22	80	56	0.00
December 23	64	44	0.09
December 24	48	38	0.00
December 25	57	40	0.00
December 26	72	52	0.02
December 27	78	64	0.00
December 28	70	49	0.00
December 29	56	43	0.00
December 30	69	55	0.00
December 31	71	59	0.00

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Weather Station Details

Years	Station	Coordinates
1898–2024	Brownsville	location