Slidell Weather in 2003

Historical record of Slidell, Louisiana weather for the year 2003 based on NOAA data.

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2003 Slidell Weather Extremes
Highest temperature	94 °F	July 19
Lowest temperature	21 °F	January 25
Highest daily low	79 °F	August 5
Lowest daily high	40 °F	January 25
Most daily precipitation	4.7 inches	July 6
Most daily snow	none	-
Total annual precipitation	62.0 inches	-
Total annual snow	none	-

What was the hottest temperature in Slidell in 2003?

The highest temperature recorded in Slidell, Louisiana in 2003 was 94 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Slidell in 2003

Rank	Temperature	Date
1	94 °F	Jul 19
1	94 °F	Jul 18
3	92 °F	Aug 19
3	92 °F	Aug 15
3	92 °F	Aug 8
3	92 °F	Aug 5
3	92 °F	Jul 17
3	92 °F	Jun 24
3	92 °F	Jun 11
10	91 °F	Sep 6
10	91 °F	Sep 5
10	91 °F	Sep 4
10	91 °F	Aug 27
10	91 °F	Aug 26
10	91 °F	Aug 25
10	91 °F	Aug 21
10	91 °F	Aug 18
10	91 °F	Aug 17
10	91 °F	Aug 16
10	91 °F	Aug 11
10	91 °F	Aug 10
10	91 °F	Aug 7
10	91 °F	Aug 6
10	91 °F	Aug 2
10	91 °F	Aug 1
10	91 °F	Jul 31
10	91 °F	Jul 29
10	91 °F	Jul 23
10	91 °F	Jul 12
10	91 °F	Jul 11
10	91 °F	Jun 10
10	91 °F	May 12

What was the coldest temperature in Slidell in 2003?

The lowest temperature recorded in Slidell, Louisiana in 2003 was 21 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Slidell in 2003

Rank	Temperature	Date
1	21 °F	January 25
1	21 °F	January 24
3	26 °F	January 18
4	28 °F	November 25
4	28 °F	January 4
6	29 °F	December 21
6	29 °F	December 20
6	29 °F	December 7
9	30 °F	November 29
9	30 °F	January 26
9	30 °F	January 23
9	30 °F	January 17
9	30 °F	January 14

January 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	68	48	0.05
January 2	58	40	0.00
January 3	59	34	0.00
January 4	53	28	0.00
January 5	56	31	0.00
January 6	66	40	0.00
January 7	64	33	0.00
January 8	52	32	0.00
January 9	62	37	0.00
January 10	70	52	0.00
January 11	61	37	0.02
January 12	47	38	0.00
January 13	42	38	0.00
January 14	54	30	0.00
January 15	58	34	0.00
January 16	58	35	0.00
January 17	65	30	0.00
January 18	46	26	0.00
January 19	49	31	0.00
January 20	60	37	0.00
January 21	70	46	0.00
January 22	71	58	0.00
January 23	63	30	0.00
January 24	40	21	0.00
January 25	40	21	0.00
January 26	51	30	0.00
January 27	45	33	0.10
January 28	56	32	0.00
January 29	62	44	0.00
January 30	73	54	0.05
January 31	59	42	0.00

February 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	60	35	0.00
February 2	63	38	0.00
February 3	69	38	0.00
February 4	70	46	0.01
February 5	61	38	0.00
February 6	57	40	0.01
February 7	n/a	44	0.14
February 8	44	36	0.04
February 9	52	37	0.01
February 10	58	44	0.16
February 11	60	33	0.00
February 12	63	39	0.00
February 13	70	42	0.00
February 14	67	52	0.00
February 15	74	60	0.00
February 16	65	58	1.57
February 17	59	38	0.00
February 18	44	32	0.00
February 19	57	40	0.00
February 20	69	47	0.00
February 21	69	57	1.75
February 22	69	56	1.55
February 23	61	37	0.00
February 24	64	46	0.00
February 25	72	47	0.14
February 26	66	47	0.00
February 27	64	51	0.99
February 28	61	50	0.00

March 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	57	50	0.02
March 2	60	50	0.00
March 3	63	46	0.00
March 4	55	46	0.68
March 5	62	50	0.02
March 6	69	59	0.03
March 7	66	51	0.09
March 8	71	52	0.00
March 9	66	62	0.03
March 10	75	52	0.00
March 11	74	52	0.00
March 12	72	55	0.00
March 13	79	62	0.93
March 14	75	55	1.12
March 15	74	53	0.02
March 16	74	55	0.00
March 17	66	56	1.07
March 18	75	57	0.00
March 19	73	53	0.00
March 20	78	49	0.00
March 21	78	49	0.00
March 22	69	47	0.00
March 23	72	50	0.00
March 24	72	48	0.00
March 25	77	53	0.00
March 26	74	56	0.00
March 27	75	59	0.10
March 28	77	59	0.00
March 29	79	54	0.00
March 30	56	39	0.22
March 31	59	32	0.00

April 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	64	47	0.00
April 2	71	48	0.00
April 3	75	56	0.00
April 4	82	64	0.00
April 5	79	63	0.47
April 6	n/a	n/a	0.00
April 7	79	72	0.00
April 8	78	62	2.47
April 9	66	43	1.36
April 10	50	38	0.00
April 11	68	42	0.00
April 12	73	42	0.00
April 13	77	48	0.00
April 14	81	53	0.00
April 15	84	53	0.00
April 16	81	59	0.00
April 17	81	67	0.00
April 18	83	56	0.00
April 19	82	62	0.00
April 20	80	61	0.00
April 21	80	70	2.02
April 22	82	57	0.00
April 23	78	58	0.00
April 24	77	64	0.00
April 25	80	69	0.64
April 26	85	57	0.07
April 27	79	53	0.00
April 28	78	56	0.00
April 29	82	57	0.00
April 30	82	60	0.00

May 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	82	60	0.00
May 2	86	69	0.00
May 3	88	71	0.00
May 4	89	70	0.00
May 5	88	77	0.00
May 6	86	79	0.00
May 7	87	78	0.00
May 8	88	77	0.00
May 9	89	78	0.00
May 10	89	78	0.00
May 11	90	78	0.00
May 12	91	71	0.00
May 13	83	63	0.00
May 14	80	63	0.11
May 15	89	63	0.00
May 16	88	73	0.00
May 17	89	78	0.00
May 18	90	70	0.15
May 19	87	67	0.00
May 20	87	70	0.00
May 21	83	72	0.70
May 22	85	68	0.61
May 23	81	63	0.00
May 24	84	61	0.00
May 25	84	69	0.00
May 26	86	68	0.00
May 27	87	66	0.18
May 28	87	58	0.00
May 29	83	58	0.00
May 30	87	69	0.00
May 31	90	75	0.00

June 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	89	75	0.00
June 2	90	75	0.00
June 3	90	71	0.91
June 4	87	71	0.00
June 5	87	71	0.00
June 6	87	73	0.45
June 7	84	74	0.96
June 8	88	73	0.00
June 9	90	72	0.02
June 10	91	76	0.00
June 11	92	78	0.13
June 12	88	71	0.58
June 13	86	71	0.30
June 14	90	73	0.00
June 15	90	71	0.07
June 16	88	70	0.01
June 17	89	71	0.20
June 18	83	71	0.04
June 19	89	75	0.00
June 20	90	74	0.00
June 21	90	74	0.00
June 22	86	73	0.22
June 23	88	72	1.29
June 24	92	74	0.03
June 25	89	74	0.41
June 26	89	77	0.00
June 27	90	73	0.21
June 28	90	73	1.38
June 29	85	73	0.02
June 30	85	73	1.51

July 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	78	73	4.38
July 2	85	76	0.00
July 3	89	75	0.00
July 4	88	74	0.07
July 5	88	73	0.12
July 6	79	70	4.66
July 7	88	71	0.35
July 8	85	72	0.42
July 9	87	75	0.05
July 10	90	75	0.00
July 11	91	73	0.00
July 12	91	71	0.13
July 13	89	73	0.00
July 14	88	72	0.00
July 15	85	75	0.00
July 16	89	73	0.00
July 17	92	76	0.06
July 18	94	70	0.85
July 19	94	74	0.00
July 20	90	73	0.10
July 21	86	73	0.19
July 22	90	79	0.00
July 23	91	78	0.00
July 24	87	73	0.64
July 25	90	72	0.00
July 26	90	72	0.00
July 27	90	73	0.00
July 28	90	72	0.03
July 29	91	71	0.05
July 30	89	76	0.00
July 31	91	77	0.00

August 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	91	77	0.00
August 2	91	74	0.50
August 3	89	74	1.04
August 4	89	73	1.58
August 5	92	79	0.00
August 6	91	77	0.02
August 7	91	78	0.00
August 8	92	74	0.30
August 9	90	72	0.00
August 10	91	73	0.00
August 11	91	70	0.00
August 12	88	74	0.00
August 13	79	69	0.99
August 14	84	71	0.02
August 15	92	77	0.01
August 16	91	75	0.00
August 17	91	73	0.04
August 18	91	74	0.12
August 19	92	75	0.00
August 20	89	75	0.17
August 21	91	70	1.40
August 22	90	72	0.05
August 23	88	74	0.17
August 24	88	74	0.10
August 25	91	75	0.00
August 26	91	75	0.00
August 27	91	75	0.00
August 28	90	74	0.59
August 29	90	75	0.12
August 30	90	75	0.10
August 31	88	73	2.00

September 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	83	75	1.04
September 2	88	74	0.00
September 3	90	73	0.00
September 4	91	76	0.09
September 5	91	73	0.17
September 6	91	68	0.00
September 7	88	70	0.00
September 8	84	70	0.00
September 9	87	71	0.00
September 10	86	70	0.00
September 11	88	70	0.00
September 12	88	71	0.00
September 13	87	75	0.00
September 14	87	70	0.45
September 15	89	70	0.00
September 16	86	63	0.00
September 17	86	58	0.00
September 18	87	63	0.00
September 19	87	70	0.00
September 20	89	69	0.00
September 21	86	72	0.10
September 22	85	73	0.53
September 23	84	63	0.14
September 24	86	65	0.00
September 25	87	67	0.00
September 26	86	71	0.01
September 27	87	73	0.02
September 28	86	66	0.27
September 29	82	55	0.00
September 30	74	54	0.00

October 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	76	56	0.00
October 2	80	54	0.00
October 3	72	49	0.00
October 4	79	54	0.00
October 5	82	58	0.00
October 6	83	62	0.00
October 7	81	65	0.00
October 8	85	66	0.01
October 9	82	66	0.00
October 10	82	68	0.50
October 11	82	68	2.40
October 12	74	65	0.05
October 13	82	63	0.00
October 14	80	64	0.00
October 15	83	49	0.00
October 16	77	49	0.00
October 17	77	53	0.00
October 18	82	55	0.20
October 19	74	51	0.00
October 20	79	53	0.00
October 21	82	56	0.00
October 22	83	59	0.00
October 23	83	60	0.00
October 24	84	62	0.00
October 25	82	64	0.00
October 26	80	67	0.01
October 27	80	56	0.02
October 28	61	53	0.00
October 29	70	49	0.00
October 30	78	55	0.00
October 31	81	63	0.00

November 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	82	62	0.00
November 2	82	60	0.00
November 3	84	55	0.00
November 4	84	60	0.00
November 5	83	69	0.07
November 6	83	66	0.00
November 7	83	64	0.00
November 8	83	57	0.00
November 9	83	57	0.00
November 10	78	60	0.00
November 11	74	58	0.00
November 12	80	61	0.00
November 13	82	62	0.00
November 14	70	43	0.00
November 15	70	42	0.00
November 16	77	54	0.00
November 17	81	60	0.00
November 18	81	68	0.00
November 19	77	56	0.67
November 20	67	38	0.00
November 21	75	44	0.00
November 22	74	54	0.00
November 23	77	56	0.00
November 24	78	38	0.00
November 25	53	28	0.00
November 26	57	35	0.00
November 27	70	51	0.08
November 28	66	46	3.00
November 29	56	30	0.00
November 30	56	32	0.00

December 2003 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	63	40	0.00
December 2	69	38	0.00
December 3	67	42	0.00
December 4	75	50	0.01
December 5	63	40	0.00
December 6	57	33	0.00
December 7	44	29	0.00
December 8	52	33	0.00
December 9	64	n/a	0.00
December 10	68	45	0.10
December 11	54	31	0.00
December 12	54	31	0.00
December 13	62	43	0.05
December 14	58	43	0.87
December 15	52	31	0.00
December 16	61	35	0.00
December 17	70	34	0.02
December 18	53	33	0.00
December 19	64	33	0.00
December 20	60	29	0.00
December 21	60	29	0.00
December 22	65	38	0.00
December 23	69	49	0.00
December 24	63	35	0.39
December 25	56	35	0.00
December 26	53	35	0.00
December 27	64	36	0.00
December 28	68	42	0.00
December 29	71	60	0.00
December 30	67	36	0.88
December 31	59	35	0.00

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Weather Station Details

Years	Station	Coordinates
1956–2024	Slidell	location