Port Arthur Weather in 1981

Historical record of Port Arthur, Texas weather for the year 1981 based on NOAA data.

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1981 Port Arthur Weather Extremes
Highest temperature	97 °F	July 24
Lowest temperature	20 °F	February 11
Highest daily low	80 °F	June 14
Lowest daily high	40 °F	February 11
Most daily precipitation	2.6 inches	June 10
Most daily snow	none	-
Total annual precipitation	50.6 inches	-
Total annual snow	none	-

What was the hottest temperature in Port Arthur in 1981?

The highest temperature recorded in Port Arthur, Texas in 1981 was 97 °F which happened on July 24.

Highest Temperatures: All-Time By Year

Highest Temperatures in Port Arthur in 1981

Rank	Temperature	Date
1	97 °F	Jul 24
2	95 °F	Aug 18
2	95 °F	Jul 25
2	95 °F	Jul 23
2	95 °F	Jul 22
2	95 °F	Jul 21
2	95 °F	Jul 20
2	95 °F	Jul 10
9	94 °F	Aug 16
9	94 °F	Aug 15
9	94 °F	Aug 12
9	94 °F	Jul 19
9	94 °F	Jul 18
9	94 °F	Jun 29
9	94 °F	Jun 21

What was the coldest temperature in Port Arthur in 1981?

The lowest temperature recorded in Port Arthur, Texas in 1981 was 20 °F which happened on Feb 11.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Port Arthur in 1981

Rank	Temperature	Date
1	20 °F	February 11
2	25 °F	December 19
2	25 °F	February 12
4	26 °F	January 13
5	27 °F	February 3
6	30 °F	December 18
6	30 °F	January 12
8	32 °F	February 2
8	32 °F	January 23
10	33 °F	December 25
10	33 °F	February 14
10	33 °F	January 17
10	33 °F	January 15

January 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	70	38	0.00
January 2	60	40	0.00
January 3	71	42	0.00
January 4	63	44	0.00
January 5	54	35	0.00
January 6	65	50	0.62
January 7	60	40	0.00
January 8	60	38	0.00
January 9	64	44	0.01
January 10	61	41	0.00
January 11	53	41	0.00
January 12	48	30	0.00
January 13	59	26	0.00
January 14	63	44	0.13
January 15	63	33	0.00
January 16	55	38	0.00
January 17	50	33	0.00
January 18	52	37	0.00
January 19	45	38	2.00
January 20	47	39	0.30
January 21	50	39	0.00
January 22	52	37	0.00
January 23	62	32	0.00
January 24	68	36	0.00
January 25	70	45	0.00
January 26	72	54	0.00
January 27	63	47	0.27
January 28	65	44	0.00
January 29	72	48	0.00
January 30	68	51	0.00
January 31	67	43	0.00

February 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	67	42	0.87
February 2	50	32	0.00
February 3	49	27	0.00
February 4	54	41	0.00
February 5	48	39	1.62
February 6	53	40	0.01
February 7	63	48	0.00
February 8	58	43	0.00
February 9	63	42	0.02
February 10	77	35	0.44
February 11	40	20	0.00
February 12	43	25	0.00
February 13	52	34	0.00
February 14	56	33	0.00
February 15	65	43	0.00
February 16	67	50	0.00
February 17	69	47	0.00
February 18	74	51	0.07
February 19	75	52	0.00
February 20	72	56	0.00
February 21	74	61	0.08
February 22	67	46	0.12
February 23	77	45	0.00
February 24	78	45	0.00
February 25	69	55	0.03
February 26	75	54	0.00
February 27	76	55	0.00
February 28	76	62	0.00

March 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	70	56	0.06
March 2	67	53	0.00
March 3	67	54	0.00
March 4	79	57	0.98
March 5	71	51	0.00
March 6	63	47	0.00
March 7	62	53	0.37
March 8	70	50	0.00
March 9	69	47	0.00
March 10	66	47	0.00
March 11	68	54	0.00
March 12	63	52	0.21
March 13	67	51	0.11
March 14	72	49	0.00
March 15	77	53	0.00
March 16	71	49	0.00
March 17	74	46	0.00
March 18	70	45	0.00
March 19	67	39	0.00
March 20	68	39	0.00
March 21	69	59	0.34
March 22	73	54	0.00
March 23	69	48	0.00
March 24	69	44	0.00
March 25	72	44	0.00
March 26	73	48	0.00
March 27	77	61	0.00
March 28	75	64	0.00
March 29	78	60	0.02
March 30	85	59	0.00
March 31	80	59	0.00

April 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	82	63	0.00
April 2	74	63	0.02
April 3	80	69	0.00
April 4	78	59	0.01
April 5	78	52	0.00
April 6	75	49	0.00
April 7	74	56	0.00
April 8	79	65	0.00
April 9	84	69	0.00
April 10	81	65	0.00
April 11	82	69	0.00
April 12	84	67	0.00
April 13	83	67	0.00
April 14	84	61	0.00
April 15	84	64	0.00
April 16	83	64	0.00
April 17	83	69	0.00
April 18	82	71	0.00
April 19	84	70	0.00
April 20	86	67	0.00
April 21	83	67	0.00
April 22	78	70	0.00
April 23	78	62	1.99
April 24	77	61	0.04
April 25	78	60	0.00
April 26	82	63	0.00
April 27	83	64	0.00
April 28	81	70	0.00
April 29	86	71	0.00
April 30	89	67	1.10

May 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	86	69	0.63
May 2	79	68	0.00
May 3	78	69	0.00
May 4	78	68	0.26
May 5	80	64	0.03
May 6	83	65	0.00
May 7	81	65	0.00
May 8	80	63	0.00
May 9	80	62	0.70
May 10	73	55	0.00
May 11	76	49	0.00
May 12	78	55	0.00
May 13	81	64	0.00
May 14	80	64	0.90
May 15	76	61	0.00
May 16	82	69	0.00
May 17	83	75	0.00
May 18	88	77	0.00
May 19	80	60	0.00
May 20	77	54	0.00
May 21	79	55	0.00
May 22	81	62	0.00
May 23	83	69	0.00
May 24	82	70	0.01
May 25	84	70	0.09
May 26	93	69	0.00
May 27	92	68	0.00
May 28	90	68	0.00
May 29	90	72	0.00
May 30	89	77	0.00
May 31	78	71	0.16

June 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	90	71	0.00
June 2	91	76	0.00
June 3	87	70	0.80
June 4	85	75	0.62
June 5	85	73	1.73
June 6	90	74	0.00
June 7	90	75	0.02
June 8	91	78	0.00
June 9	91	77	0.00
June 10	91	70	2.60
June 11	76	71	1.56
June 12	87	73	0.74
June 13	88	79	0.00
June 14	88	80	0.00
June 15	90	78	0.00
June 16	90	75	0.00
June 17	88	75	0.00
June 18	91	75	0.00
June 19	92	74	0.00
June 20	91	73	0.00
June 21	94	77	0.00
June 22	93	77	0.00
June 23	90	70	0.33
June 24	86	71	0.00
June 25	91	74	0.00
June 26	87	73	0.24
June 27	92	73	0.00
June 28	93	75	0.00
June 29	94	76	0.50
June 30	90	76	0.00

July 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	93	75	0.00
July 2	91	72	1.82
July 3	88	73	0.01
July 4	89	75	0.50
July 5	83	71	2.47
July 6	85	71	1.10
July 7	90	74	0.04
July 8	92	77	0.02
July 9	93	78	0.00
July 10	95	73	0.14
July 11	91	73	0.99
July 12	90	72	0.00
July 13	91	77	0.00
July 14	91	75	0.01
July 15	92	74	0.00
July 16	93	75	0.00
July 17	93	76	0.00
July 18	94	75	0.00
July 19	94	76	0.15
July 20	95	76	0.00
July 21	95	75	0.00
July 22	95	75	0.00
July 23	95	77	0.00
July 24	97	79	0.00
July 25	95	78	0.01
July 26	84	77	1.43
July 27	85	76	0.58
July 28	90	75	0.08
July 29	92	75	0.00
July 30	93	76	0.00
July 31	87	75	1.40

August 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	91	75	0.00
August 2	89	76	0.03
August 3	91	76	0.00
August 4	87	75	0.03
August 5	89	76	0.04
August 6	90	76	0.00
August 7	92	75	0.00
August 8	92	74	0.00
August 9	92	70	0.00
August 10	92	73	0.00
August 11	91	75	0.00
August 12	94	75	0.00
August 13	89	76	0.26
August 14	92	76	0.00
August 15	94	76	0.00
August 16	94	75	0.00
August 17	93	76	0.00
August 18	95	76	0.02
August 19	89	76	0.00
August 20	89	73	0.00
August 21	91	70	0.00
August 22	92	72	0.00
August 23	93	74	0.00
August 24	93	76	0.00
August 25	92	75	0.00
August 26	92	74	0.00
August 27	93	75	0.00
August 28	82	76	0.03
August 29	82	75	0.41
August 30	91	76	0.00
August 31	81	76	0.81

September 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	89	77	0.00
September 2	88	75	0.58
September 3	90	73	0.13
September 4	91	70	0.50
September 5	91	72	0.00
September 6	90	69	0.00
September 7	90	70	0.00
September 8	92	69	0.05
September 9	83	69	0.00
September 10	86	65	0.00
September 11	85	66	0.00
September 12	91	71	0.00
September 13	88	72	0.89
September 14	86	73	0.57
September 15	87	71	0.00
September 16	88	68	0.00
September 17	76	60	0.00
September 18	74	53	0.00
September 19	74	51	0.00
September 20	80	52	0.00
September 21	82	66	0.00
September 22	87	67	0.00
September 23	88	63	0.00
September 24	89	65	0.00
September 25	87	66	0.00
September 26	89	68	0.00
September 27	90	68	0.00
September 28	91	68	0.00
September 29	90	67	0.00
September 30	89	67	0.00

October 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	87	70	1.25
October 2	87	69	0.00
October 3	84	64	0.00
October 4	88	75	0.08
October 5	88	74	0.00
October 6	90	73	1.06
October 7	80	66	1.08
October 8	73	59	0.00
October 9	90	63	0.00
October 10	89	68	0.05
October 11	86	69	0.00
October 12	89	71	0.00
October 13	87	76	0.00
October 14	89	74	1.12
October 15	85	74	0.01
October 16	84	70	0.00
October 17	86	72	0.00
October 18	73	57	0.48
October 19	68	50	0.00
October 20	73	50	0.00
October 21	81	61	0.00
October 22	83	66	0.00
October 23	66	51	0.30
October 24	59	47	0.00
October 25	67	53	0.10
October 26	64	48	0.00
October 27	67	43	0.00
October 28	69	47	0.00
October 29	78	50	0.00
October 30	80	58	0.00
October 31	76	66	0.15

November 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	70	58	0.62
November 2	76	52	0.00
November 3	78	54	0.00
November 4	79	54	0.00
November 5	81	54	0.00
November 6	79	54	0.00
November 7	71	48	0.00
November 8	75	52	1.14
November 9	59	50	0.00
November 10	60	47	0.00
November 11	70	46	0.00
November 12	64	46	0.00
November 13	68	45	0.00
November 14	72	44	0.00
November 15	77	53	0.00
November 16	75	60	0.00
November 17	75	59	0.00
November 18	80	65	0.00
November 19	79	53	0.00
November 20	61	43	0.00
November 21	64	36	0.00
November 22	73	47	0.00
November 23	79	61	0.00
November 24	78	60	0.00
November 25	78	60	0.00
November 26	81	68	0.01
November 27	73	60	0.12
November 28	73	60	0.00
November 29	75	61	0.10
November 30	78	53	0.17

December 1981 Port Arthur Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	65	45	0.00
December 2	65	40	0.00
December 3	75	51	0.00
December 4	65	43	0.00
December 5	61	36	0.00
December 6	63	51	0.02
December 7	69	57	0.45
December 8	73	59	0.00
December 9	70	53	0.00
December 10	70	47	0.00
December 11	79	60	0.00
December 12	71	49	0.04
December 13	53	48	0.07
December 14	53	46	0.17
December 15	58	36	0.00
December 16	73	38	0.00
December 17	63	40	0.01
December 18	50	30	0.00
December 19	46	25	0.00
December 20	62	39	0.35
December 21	77	55	0.07
December 22	79	53	0.04
December 23	59	40	0.00
December 24	50	42	0.01
December 25	59	33	0.00
December 26	74	44	0.00
December 27	68	40	0.00
December 28	79	62	0.00
December 29	64	50	0.00
December 30	51	46	1.72
December 31	65	46	0.90

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Weather Station Details

Years	Station	Coordinates
1947–2024	Jack Brooks Regional Airport	location