Slidell Weather in 1966

Historical record of Slidell, Louisiana weather for the year 1966 based on NOAA data.

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1966 Slidell Weather Extremes
Highest temperature	96 °F	July 9
Lowest temperature	15 °F	January 30
Highest daily low	77 °F	July 29
Lowest daily high	36 °F	January 30
Most daily precipitation	2.8 inches	June 17
Most daily snow	none	-
Total annual precipitation	70.1 inches	-
Total annual snow	none	-

What was the hottest temperature in Slidell in 1966?

The highest temperature recorded in Slidell, Louisiana in 1966 was 96 °F which happened on July 9.

Highest Temperatures: All-Time By Year

Highest Temperatures in Slidell in 1966

Rank	Temperature	Date
1	96 °F	Jul 9
2	95 °F	Aug 16
2	95 °F	Aug 15
2	95 °F	Jul 14
2	95 °F	Jul 8
2	95 °F	Jun 29
2	95 °F	Jun 10
8	94 °F	Aug 2
8	94 °F	Jul 20
8	94 °F	Jul 17
8	94 °F	Jul 13
8	94 °F	Jul 7

What was the coldest temperature in Slidell in 1966?

The lowest temperature recorded in Slidell, Louisiana in 1966 was 15 °F which happened on Jan 30.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Slidell in 1966

Rank	Temperature	Date
1	15 °F	January 30
2	22 °F	January 31
3	25 °F	January 27
4	26 °F	December 25
4	26 °F	February 4
4	26 °F	February 3
7	27 °F	November 3
7	27 °F	February 5
9	28 °F	December 24
9	28 °F	January 29
9	28 °F	January 28

January 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	78	59	0.02
January 2	79	64	0.00
January 3	73	54	1.61
January 4	59	51	0.70
January 5	65	58	2.56
January 6	63	53	0.00
January 7	72	48	0.00
January 8	65	44	0.00
January 9	60	35	0.00
January 10	73	47	0.00
January 11	69	48	0.00
January 12	72	47	0.00
January 13	66	59	0.00
January 14	65	53	0.95
January 15	57	46	0.43
January 16	72	44	0.00
January 17	59	41	0.00
January 18	55	44	0.00
January 19	52	36	0.41
January 20	43	36	0.33
January 21	48	36	0.17
January 22	45	40	0.77
January 23	47	34	0.00
January 24	50	30	0.00
January 25	45	36	2.00
January 26	42	36	0.09
January 27	49	25	0.00
January 28	56	28	0.00
January 29	55	28	1.00
January 30	36	15	0.00
January 31	50	22	0.00

February 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	69	48	0.31
February 2	63	35	0.00
February 3	50	26	0.00
February 4	53	26	0.00
February 5	55	27	0.00
February 6	62	30	0.00
February 7	72	46	0.00
February 8	68	55	0.00
February 9	66	59	0.00
February 10	67	58	1.10
February 11	64	55	0.08
February 12	69	60	1.13
February 13	65	46	0.95
February 14	71	46	0.00
February 15	63	49	1.38
February 16	65	55	1.02
February 17	60	44	0.03
February 18	57	44	0.00
February 19	65	35	0.00
February 20	68	36	0.00
February 21	70	41	0.00
February 22	68	42	0.00
February 23	63	45	0.00
February 24	58	44	0.48
February 25	59	31	0.00
February 26	55	37	0.00
February 27	69	45	2.30
February 28	64	55	0.00

March 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	68	41	0.00
March 2	67	45	0.05
March 3	75	59	0.91
March 4	72	55	0.07
March 5	58	42	0.00
March 6	56	33	0.00
March 7	59	30	0.00
March 8	59	42	0.00
March 9	63	35	0.00
March 10	68	37	0.00
March 11	71	47	0.00
March 12	66	57	0.39
March 13	62	58	2.51
March 14	70	58	0.15
March 15	71	53	0.01
March 16	76	53	0.00
March 17	74	56	0.00
March 18	78	56	0.00
March 19	78	62	0.00
March 20	78	56	0.00
March 21	80	56	0.00
March 22	79	65	0.00
March 23	78	58	0.05
March 24	70	43	0.00
March 25	63	35	0.00
March 26	64	48	0.07
March 27	74	45	0.00
March 28	70	52	0.00
March 29	62	53	0.00
March 30	72	51	0.00
March 31	79	52	0.00

April 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	81	59	0.00
April 2	78	53	0.00
April 3	78	59	0.00
April 4	71	55	0.38
April 5	70	41	0.00
April 6	73	42	0.00
April 7	78	44	0.00
April 8	82	55	0.00
April 9	77	63	0.00
April 10	77	52	0.00
April 11	77	49	0.00
April 12	83	64	0.00
April 13	88	64	0.00
April 14	82	62	1.29
April 15	75	55	0.00
April 16	78	49	0.00
April 17	77	51	0.00
April 18	73	63	0.94
April 19	69	62	1.70
April 20	78	59	0.00
April 21	74	59	1.86
April 22	80	65	0.00
April 23	80	66	0.00
April 24	81	68	0.00
April 25	84	68	0.00
April 26	82	70	0.00
April 27	82	67	1.10
April 28	85	69	0.00
April 29	82	68	0.00
April 30	83	61	0.42

May 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	84	68	0.00
May 2	79	66	0.00
May 3	79	61	0.00
May 4	82	66	0.00
May 5	77	67	0.04
May 6	73	65	1.53
May 7	80	63	0.00
May 8	81	64	0.63
May 9	89	65	0.00
May 10	86	54	0.00
May 11	78	56	0.00
May 12	84	70	0.00
May 13	85	70	0.00
May 14	88	67	0.00
May 15	84	67	0.02
May 16	89	72	0.00
May 17	90	72	0.00
May 18	87	76	0.00
May 19	80	69	1.26
May 20	85	66	0.00
May 21	83	74	0.69
May 22	89	72	0.00
May 23	92	71	0.00
May 24	87	67	0.83
May 25	85	67	0.00
May 26	82	65	0.54
May 27	85	64	0.00
May 28	87	67	0.14
May 29	89	65	0.00
May 30	87	69	0.00
May 31	81	63	0.00

June 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	81	56	0.00
June 2	84	54	0.00
June 3	84	61	0.00
June 4	84	62	0.00
June 5	84	68	0.00
June 6	87	68	0.00
June 7	88	66	0.00
June 8	89	67	0.00
June 9	90	70	0.00
June 10	95	73	0.00
June 11	93	68	0.00
June 12	91	70	0.00
June 13	86	71	2.30
June 14	88	69	1.42
June 15	89	73	0.00
June 16	88	72	0.02
June 17	89	69	2.78
June 18	88	71	0.00
June 19	87	68	0.00
June 20	89	67	0.00
June 21	84	70	0.43
June 22	84	68	0.30
June 23	82	68	0.00
June 24	86	69	0.00
June 25	90	66	0.00
June 26	93	67	0.00
June 27	90	68	0.00
June 28	93	67	0.00
June 29	95	71	0.00
June 30	90	69	0.68

July 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	89	69	0.00
July 2	92	69	0.00
July 3	90	70	0.12
July 4	91	71	0.20
July 5	89	68	0.30
July 6	91	70	0.00
July 7	94	76	0.00
July 8	95	70	0.00
July 9	96	76	0.00
July 10	93	74	0.00
July 11	92	74	0.00
July 12	93	72	0.00
July 13	94	73	0.00
July 14	95	73	0.00
July 15	91	70	0.90
July 16	93	69	0.00
July 17	94	75	0.00
July 18	93	73	0.00
July 19	93	75	0.00
July 20	94	75	0.15
July 21	90	71	1.45
July 22	91	72	0.45
July 23	90	74	0.15
July 24	92	73	0.00
July 25	93	72	0.00
July 26	91	76	0.05
July 27	91	75	0.10
July 28	91	75	0.12
July 29	93	77	0.00
July 30	93	75	0.00
July 31	89	74	0.00

August 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	93	72	0.00
August 2	94	72	0.00
August 3	93	76	0.04
August 4	85	75	0.27
August 5	85	74	0.00
August 6	87	74	0.27
August 7	92	72	0.03
August 8	93	73	0.07
August 9	91	73	0.00
August 10	87	72	0.09
August 11	90	73	0.14
August 12	90	73	0.16
August 13	93	73	0.00
August 14	93	74	0.00
August 15	95	74	0.00
August 16	95	75	0.00
August 17	92	71	1.96
August 18	88	73	0.58
August 19	88	71	1.28
August 20	90	71	1.70
August 21	89	71	0.00
August 22	89	73	0.00
August 23	91	74	0.00
August 24	88	64	0.00
August 25	84	62	0.00
August 26	88	64	0.00
August 27	84	63	0.00
August 28	80	69	0.30
August 29	89	69	0.89
August 30	87	73	0.00
August 31	91	70	0.02

September 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	91	69	0.01
September 2	91	71	0.00
September 3	91	72	0.42
September 4	90	72	0.30
September 5	90	72	0.22
September 6	91	70	0.05
September 7	92	72	0.85
September 8	92	72	0.00
September 9	85	72	0.15
September 10	83	70	1.24
September 11	87	68	0.00
September 12	85	71	0.06
September 13	88	69	0.00
September 14	89	68	0.00
September 15	92	72	0.00
September 16	85	64	0.00
September 17	85	68	0.04
September 18	90	72	1.41
September 19	86	69	0.62
September 20	82	67	0.00
September 21	81	68	0.00
September 22	84	57	0.00
September 23	85	59	0.00
September 24	90	65	0.00
September 25	86	65	0.00
September 26	84	66	0.00
September 27	85	72	0.33
September 28	85	68	0.00
September 29	84	67	0.00
September 30	89	65	0.00

October 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	82	59	0.46
October 2	76	47	0.00
October 3	82	51	0.00
October 4	86	59	0.00
October 5	85	62	0.00
October 6	78	54	0.00
October 7	82	53	0.00
October 8	84	66	0.00
October 9	87	71	0.89
October 10	83	72	0.07
October 11	82	59	0.00
October 12	75	57	0.00
October 13	75	65	0.38
October 14	85	66	0.00
October 15	86	71	0.00
October 16	78	63	0.00
October 17	76	61	0.00
October 18	80	60	0.38
October 19	65	46	0.00
October 20	67	43	0.00
October 21	76	43	0.00
October 22	80	54	0.00
October 23	83	59	0.00
October 24	84	59	0.00
October 25	76	58	0.00
October 26	72	46	0.00
October 27	76	45	0.00
October 28	79	49	0.00
October 29	78	48	0.00
October 30	81	48	0.00
October 31	79	48	0.00

November 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	69	52	0.00
November 2	53	39	0.15
November 3	53	27	0.00
November 4	65	32	0.00
November 5	73	44	0.00
November 6	75	49	0.00
November 7	79	53	0.00
November 8	76	56	0.00
November 9	80	65	0.00
November 10	82	67	0.40
November 11	82	68	0.02
November 12	78	66	0.20
November 13	73	65	0.10
November 14	74	55	0.00
November 15	72	49	0.00
November 16	76	48	0.00
November 17	80	57	0.00
November 18	78	57	0.00
November 19	80	55	0.00
November 20	76	58	0.00
November 21	76	56	0.00
November 22	70	56	0.00
November 23	70	48	0.00
November 24	75	49	0.00
November 25	77	46	0.00
November 26	76	52	0.00
November 27	73	63	0.02
November 28	65	41	0.00
November 29	62	36	0.00
November 30	67	36	0.00

December 1966 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	70	30	0.00
December 2	76	41	0.00
December 3	70	41	0.00
December 4	n/a	40	0.00
December 5	63	49	0.00
December 6	73	56	0.13
December 7	79	55	0.00
December 8	81	66	0.20
December 9	70	59	1.54
December 10	60	45	0.05
December 11	46	39	0.00
December 12	45	36	0.00
December 13	46	36	0.00
December 14	55	32	0.00
December 15	63	29	0.00
December 16	68	33	0.00
December 17	60	54	0.93
December 18	65	52	0.00
December 19	61	43	0.00
December 20	66	48	0.00
December 21	73	43	0.00
December 22	73	43	0.00
December 23	64	42	0.12
December 24	46	28	0.00
December 25	47	26	0.00
December 26	54	42	0.08
December 27	64	52	0.10
December 28	66	52	0.10
December 29	54	30	0.00
December 30	49	39	0.20
December 31	62	45	0.80

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Weather Station Details

Years	Station	Coordinates
1956–2024	Slidell	location