Slidell Weather in 2009

Historical record of Slidell, Louisiana weather for the year 2009 based on NOAA data.

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2009 Slidell Weather Extremes
Highest temperature	98 °F	July 6
Lowest temperature	24 °F	January 21
Highest daily low	79 °F	October 9
Lowest daily high	45 °F	December 12
Most daily precipitation	4.5 inches	December 8
Most daily snow	none	-
Total annual snow	none	-

What was the hottest temperature in Slidell in 2009?

The highest temperature recorded in Slidell, Louisiana in 2009 was 98 °F which happened 3 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Slidell in 2009

Rank	Temperature	Date
1	98 °F	Jul 6
1	98 °F	Jul 5
1	98 °F	Jul 4
4	96 °F	Jul 3
4	96 °F	Jul 2
6	95 °F	Aug 9
7	94 °F	Aug 20
7	94 °F	Aug 19
7	94 °F	Aug 18
7	94 °F	Aug 17
7	94 °F	Aug 16
7	94 °F	Aug 15
7	94 °F	Aug 14
7	94 °F	Aug 13
7	94 °F	Aug 12
7	94 °F	Aug 11
7	94 °F	Aug 10
7	94 °F	Aug 8
7	94 °F	Aug 7
7	94 °F	Jul 1
7	94 °F	Jun 30

What was the coldest temperature in Slidell in 2009?

The lowest temperature recorded in Slidell, Louisiana in 2009 was 24 °F which happened on Jan 21.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Slidell in 2009

Rank	Temperature	Date
1	24 °F	January 21
2	27 °F	January 20
3	28 °F	December 29
3	28 °F	February 5
3	28 °F	January 17
3	28 °F	January 16
7	29 °F	February 4
7	29 °F	February 3
7	29 °F	January 22
7	29 °F	January 14

January 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	63	38	0.00
January 2	62	39	0.01
January 3	77	61	0.03
January 4	68	60	0.96
January 5	74	61	0.03
January 6	74	65	0.02
January 7	76	49	0.75
January 8	62	48	0.00
January 9	71	44	0.00
January 10	71	52	0.02
January 11	79	43	0.08
January 12	51	30	0.00
January 13	58	33	0.00
January 14	58	29	0.00
January 15	53	30	0.00
January 16	55	28	0.00
January 17	46	28	0.00
January 18	57	36	0.30
January 19	68	39	0.00
January 20	64	27	0.00
January 21	47	24	0.00
January 22	47	29	0.00
January 23	64	42	0.00
January 24	73	50	0.00
January 25	75	45	0.02
January 26	54	46	0.00
January 27	69	51	0.00
January 28	74	55	0.02
January 29	58	36	0.03
January 30	58	35	0.00
January 31	58	35	0.00

February 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	64	41	0.00
February 2	67	50	0.12
February 3	58	29	0.20
February 4	58	29	0.00
February 5	47	28	0.00
February 6	52	34	0.00
February 7	66	42	0.00
February 8	71	49	0.00
February 9	n/a	n/a	n/a
February 10	n/a	n/a	0.22
February 11	n/a	n/a	0.03
February 12	n/a	n/a	0.00
February 13	n/a	n/a	0.00
February 14	n/a	n/a	n/a
February 15	n/a	n/a	n/a
February 16	70	n/a	0.00
February 17	61	38	0.00
February 18	n/a	n/a	0.00
February 19	n/a	n/a	0.25
February 20	n/a	n/a	0.00
February 21	n/a	n/a	n/a
February 22	n/a	n/a	0.11
February 23	n/a	n/a	n/a
February 24	n/a	n/a	n/a
February 25	n/a	n/a	0.00
February 26	n/a	n/a	0.00
February 27	n/a	n/a	0.00
February 28	n/a	n/a	0.00

March 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	n/a	n/a	0.00
March 2	n/a	n/a	0.00
March 3	n/a	n/a	0.00
March 4	n/a	n/a	0.00
March 5	n/a	n/a	0.00
March 6	n/a	n/a	0.00
March 7	n/a	n/a	0.00
March 8	n/a	n/a	0.00
March 9	n/a	n/a	n/a
March 10	n/a	n/a	n/a
March 11	n/a	n/a	n/a
March 12	n/a	n/a	n/a
March 13	n/a	n/a	n/a
March 14	n/a	n/a	0.00
March 15	n/a	n/a	2.15
March 16	n/a	n/a	0.15
March 17	n/a	n/a	0.11
March 18	n/a	n/a	0.00
March 19	n/a	n/a	0.00
March 20	n/a	n/a	0.00
March 21	n/a	n/a	n/a
March 22	n/a	n/a	n/a
March 23	n/a	n/a	n/a
March 24	n/a	n/a	n/a
March 25	n/a	n/a	n/a
March 26	n/a	n/a	1.90
March 27	n/a	n/a	1.71
March 28	n/a	n/a	1.60
March 29	n/a	n/a	0.00
March 30	n/a	n/a	0.00
March 31	n/a	n/a	0.00

April 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	n/a	n/a	n/a
April 2	n/a	n/a	n/a
April 3	n/a	n/a	n/a
April 4	n/a	n/a	n/a
April 5	n/a	n/a	n/a
April 6	n/a	n/a	n/a
April 7	n/a	n/a	n/a
April 8	n/a	n/a	n/a
April 9	n/a	n/a	n/a
April 10	n/a	n/a	n/a
April 11	n/a	n/a	n/a
April 12	n/a	n/a	n/a
April 13	n/a	n/a	n/a
April 14	n/a	n/a	n/a
April 15	n/a	n/a	n/a
April 16	n/a	n/a	n/a
April 17	n/a	n/a	n/a
April 18	n/a	n/a	n/a
April 19	n/a	n/a	n/a
April 20	n/a	n/a	n/a
April 21	n/a	n/a	n/a
April 22	n/a	n/a	n/a
April 23	n/a	n/a	n/a
April 24	n/a	n/a	n/a
April 25	n/a	n/a	n/a
April 26	n/a	n/a	n/a
April 27	n/a	n/a	n/a
April 28	n/a	n/a	n/a
April 29	n/a	n/a	n/a
April 30	n/a	n/a	n/a

May 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	n/a	n/a	0.00
May 2	n/a	n/a	0.00
May 3	n/a	n/a	0.00
May 4	n/a	n/a	0.00
May 5	n/a	n/a	0.00
May 6	n/a	n/a	0.00
May 7	n/a	n/a	0.00
May 8	n/a	n/a	0.00
May 9	n/a	n/a	0.00
May 10	n/a	n/a	0.00
May 11	n/a	n/a	0.00
May 12	n/a	n/a	0.00
May 13	n/a	n/a	0.00
May 14	n/a	n/a	0.00
May 15	n/a	n/a	1.29
May 16	n/a	n/a	0.00
May 17	n/a	n/a	0.36
May 18	n/a	n/a	0.27
May 19	n/a	n/a	0.00
May 20	n/a	n/a	0.00
May 21	n/a	n/a	0.00
May 22	n/a	n/a	0.00
May 23	n/a	n/a	0.00
May 24	n/a	n/a	0.02
May 25	n/a	n/a	0.04
May 26	n/a	n/a	1.66
May 27	n/a	n/a	0.00
May 28	n/a	n/a	0.00
May 29	n/a	n/a	0.00
May 30	n/a	n/a	0.00
May 31	n/a	n/a	0.00

June 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	n/a	n/a	0.00
June 2	n/a	n/a	0.00
June 3	n/a	n/a	0.00
June 4	n/a	n/a	0.00
June 5	n/a	n/a	0.00
June 6	n/a	n/a	0.00
June 7	n/a	n/a	0.00
June 8	n/a	n/a	0.00
June 9	n/a	n/a	0.00
June 10	n/a	n/a	0.00
June 11	n/a	n/a	0.00
June 12	n/a	n/a	0.00
June 13	n/a	n/a	0.00
June 14	n/a	n/a	0.00
June 15	n/a	n/a	0.00
June 16	n/a	n/a	0.00
June 17	n/a	n/a	0.00
June 18	n/a	n/a	0.00
June 19	n/a	n/a	0.00
June 20	n/a	n/a	0.00
June 21	n/a	n/a	0.00
June 22	n/a	n/a	0.00
June 23	n/a	n/a	0.00
June 24	n/a	n/a	0.00
June 25	n/a	n/a	0.44
June 26	n/a	n/a	0.00
June 27	n/a	n/a	0.04
June 28	n/a	n/a	0.00
June 29	n/a	n/a	0.00
June 30	94	72	0.05

July 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	94	72	0.00
July 2	96	72	0.00
July 3	96	73	0.18
July 4	98	73	0.00
July 5	98	73	0.00
July 6	98	73	0.07
July 7	87	72	2.95
July 8	87	73	0.34
July 9	87	74	0.00
July 10	92	72	0.01
July 11	91	n/a	0.00
July 12	91	76	0.00
July 13	90	74	0.02
July 14	93	77	0.12
July 15	90	75	0.59
July 16	91	75	0.00
July 17	91	73	0.01
July 18	91	73	0.04
July 19	91	69	0.45
July 20	91	67	0.00
July 21	91	67	0.00
July 22	88	76	0.00
July 23	88	74	0.00
July 24	89	71	0.00
July 25	89	73	0.00
July 26	91	73	0.00
July 27	91	73	0.00
July 28	91	73	0.05
July 29	89	72	1.04
July 30	91	72	0.00
July 31	91	72	0.02

August 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	91	72	0.00
August 2	92	72	0.01
August 3	92	72	0.06
August 4	92	72	0.13
August 5	93	72	0.00
August 6	93	72	0.00
August 7	94	71	0.43
August 8	94	71	0.00
August 9	95	71	1.75
August 10	94	71	0.00
August 11	94	71	0.00
August 12	94	71	0.00
August 13	94	71	0.06
August 14	94	71	0.14
August 15	94	71	0.04
August 16	94	71	0.02
August 17	94	71	0.00
August 18	94	71	0.65
August 19	94	71	0.14
August 20	94	71	0.20
August 21	85	77	0.30
August 22	89	71	1.60
August 23	90	66	0.00
August 24	90	64	0.00
August 25	84	64	0.00
August 26	85	65	0.00
August 27	85	68	0.00
August 28	86	67	0.00
August 29	88	71	0.00
August 30	88	75	0.00
August 31	89	71	0.00

September 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	86	69	0.00
September 2	88	66	0.00
September 3	87	69	0.00
September 4	85	71	0.00
September 5	86	71	0.90
September 6	87	71	0.00
September 7	87	71	1.65
September 8	87	71	0.69
September 9	86	72	0.00
September 10	86	71	0.09
September 11	85	73	0.00
September 12	81	71	2.65
September 13	81	70	1.13
September 14	84	70	0.69
September 15	88	75	0.32
September 16	87	75	0.00
September 17	86	74	0.10
September 18	87	74	0.00
September 19	88	75	0.05
September 20	88	75	0.11
September 21	89	73	0.00
September 22	89	74	0.06
September 23	88	73	0.91
September 24	87	73	0.00
September 25	90	73	0.00
September 26	86	74	0.03
September 27	86	70	0.02
September 28	87	70	0.00
September 29	91	65	0.00
September 30	78	58	0.00

October 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	80	57	0.00
October 2	82	63	0.85
October 3	82	67	0.07
October 4	83	67	0.00
October 5	83	67	1.58
October 6	83	73	1.49
October 7	89	73	0.00
October 8	90	75	0.00
October 9	89	79	0.00
October 10	89	67	0.25
October 11	89	66	0.04
October 12	89	66	0.00
October 13	86	70	0.27
October 14	81	71	0.78
October 15	85	72	0.01
October 16	89	63	1.20
October 17	66	47	0.00
October 18	66	42	0.00
October 19	66	42	0.00
October 20	67	45	0.00
October 21	75	50	0.00
October 22	78	61	0.00
October 23	80	63	0.43
October 24	68	47	0.00
October 25	68	46	0.00
October 26	68	46	0.00
October 27	66	55	0.57
October 28	72	54	0.03
October 29	74	56	0.00
October 30	82	56	0.00
October 31	83	51	1.10

November 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	83	44	0.00
November 2	83	44	0.00
November 3	70	46	0.00
November 4	73	51	0.00
November 5	77	51	0.00
November 6	75	46	0.00
November 7	71	47	0.00
November 8	77	47	0.00
November 9	72	63	0.00
November 10	71	62	0.72
November 11	72	56	0.00
November 12	74	47	0.00
November 13	68	41	0.00
November 14	67	43	0.00
November 15	69	43	0.00
November 16	73	43	0.00
November 17	76	41	0.07
November 18	58	37	0.00
November 19	60	41	0.00
November 20	66	45	0.00
November 21	66	50	0.01
November 22	66	50	0.38
November 23	66	50	0.00
November 24	68	51	0.00
November 25	67	51	0.00
November 26	66	37	0.00
November 27	66	32	0.00
November 28	57	39	0.00
November 29	63	39	0.00
November 30	72	39	0.00

December 2009 Slidell Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	68	44	0.57
December 2	57	43	2.40
December 3	63	41	0.00
December 4	57	41	0.00
December 5	50	32	0.27
December 6	50	32	0.00
December 7	59	32	0.12
December 8	63	52	4.51
December 9	70	61	1.26
December 10	70	39	0.00
December 11	70	n/a	0.00
December 12	45	39	1.65
December 13	63	39	3.30
December 14	67	39	0.09
December 15	70	62	2.11
December 16	65	44	0.80
December 17	62	44	0.00
December 18	50	45	2.10
December 19	57	40	0.01
December 20	57	33	0.00
December 21	57	33	0.00
December 22	59	37	0.00
December 23	65	48	0.00
December 24	67	59	0.33
December 25	67	37	0.61
December 26	49	33	0.00
December 27	50	33	0.00
December 28	59	33	0.00
December 29	49	28	0.00
December 30	52	32	0.00
December 31	57	45	1.11

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Weather Station Details

Years	Station	Coordinates
1956–2024	Slidell	location