Lafayette Weather in 1999

Historical record of Lafayette, Louisiana weather for the year 1999 based on NOAA data.

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1999 Lafayette Weather Extremes
Highest temperature	100 °F	August 19
Lowest temperature	23 °F	January 5
Highest daily low	80 °F	August 26
Lowest daily high	38 °F	January 4
Most daily precipitation	5.0 inches	May 31
Total annual precipitation	44.6 inches	-

What was the hottest temperature in Lafayette in 1999?

The highest temperature recorded in Lafayette, Louisiana in 1999 was 100 °F which happened on August 19.

Highest Temperatures: All-Time By Year

Highest Temperatures in Lafayette in 1999

Rank	Temperature	Date
1	100 °F	Aug 19
2	99 °F	Aug 26
2	99 °F	Aug 14
4	98 °F	Aug 20
5	97 °F	Aug 30
5	97 °F	Aug 25
5	97 °F	Aug 24
5	97 °F	Aug 13
5	97 °F	Aug 6
5	97 °F	Aug 5
5	97 °F	Aug 3

What was the coldest temperature in Lafayette in 1999?

The lowest temperature recorded in Lafayette, Louisiana in 1999 was 23 °F which happened on Jan 5.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Lafayette in 1999

Rank	Temperature	Date
1	23 °F	January 5
2	25 °F	January 4
3	28 °F	January 10
4	30 °F	December 16
5	31 °F	December 26
5	31 °F	December 22
5	31 °F	January 11
5	31 °F	January 3
9	32 °F	December 7
10	33 °F	December 25
10	33 °F	December 23
10	33 °F	February 14
10	33 °F	January 24
10	33 °F	January 9

January 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	71	56	0.01
January 2	68	39	1.54
January 3	40	31	0.00
January 4	38	25	0.00
January 5	49	23	0.00
January 6	66	40	0.36
January 7	69	57	1.17
January 8	73	60	0.00
January 9	63	33	0.04
January 10	53	28	0.00
January 11	61	31	0.00
January 12	71	48	0.00
January 13	74	58	0.00
January 14	60	42	0.00
January 15	61	35	0.00
January 16	71	45	0.00
January 17	76	57	0.01
January 18	74	50	0.00
January 19	70	48	0.00
January 20	78	66	0.00
January 21	76	67	0.00
January 22	77	54	0.21
January 23	58	39	0.00
January 24	62	33	0.00
January 25	73	40	0.00
January 26	71	42	0.01
January 27	77	53	0.01
January 28	79	65	0.00
January 29	75	69	0.09
January 30	73	55	0.62
January 31	61	45	0.00

February 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	68	50	0.00
February 2	71	52	0.00
February 3	68	50	0.04
February 4	73	53	0.18
February 5	77	50	0.00
February 6	77	63	0.00
February 7	77	68	0.00
February 8	78	68	0.00
February 9	78	67	0.00
February 10	79	68	0.00
February 11	78	57	0.01
February 12	57	42	0.15
February 13	61	36	0.00
February 14	59	33	0.00
February 15	67	36	0.00
February 16	75	51	0.00
February 17	62	49	1.03
February 18	68	46	0.00
February 19	62	49	0.00
February 20	66	45	0.04
February 21	n/a	n/a	0.01
February 22	n/a	n/a	0.00
February 23	71	44	0.00
February 24	71	38	0.00
February 25	74	44	0.00
February 26	76	56	0.00
February 27	78	59	0.40
February 28	72	50	0.01

March 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	75	45	0.00
March 2	74	55	0.65
March 3	63	42	0.00
March 4	66	38	0.00
March 5	75	53	0.00
March 6	82	54	0.00
March 7	62	50	0.00
March 8	74	60	0.04
March 9	79	56	0.11
March 10	77	50	0.00
March 11	77	60	1.65
March 12	67	57	0.00
March 13	73	49	1.99
March 14	49	44	0.00
March 15	62	37	0.00
March 16	68	39	0.00
March 17	73	49	0.00
March 18	77	51	0.00
March 19	76	56	0.00
March 20	71	55	0.00
March 21	70	50	0.00
March 22	72	45	0.00
March 23	76	50	0.00
March 24	79	62	0.00
March 25	68	54	0.16
March 26	65	46	0.00
March 27	69	40	0.00
March 28	74	49	0.30
March 29	74	60	0.34
March 30	66	58	0.05
March 31	71	58	0.00

April 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	79	57	0.00
April 2	82	65	0.00
April 3	81	71	0.00
April 4	83	71	0.00
April 5	82	73	0.00
April 6	80	65	0.01
April 7	84	69	0.00
April 8	84	65	0.00
April 9	84	71	0.00
April 10	85	69	0.00
April 11	87	67	0.00
April 12	85	58	0.00
April 13	84	57	0.00
April 14	80	64	0.00
April 15	73	53	0.00
April 16	66	52	0.00
April 17	70	46	0.00
April 18	74	45	0.00
April 19	80	53	0.00
April 20	82	59	0.00
April 21	80	55	0.00
April 22	85	66	0.00
April 23	88	73	0.00
April 24	90	69	0.00
April 25	89	71	0.00
April 26	87	69	0.80
April 27	88	67	0.00
April 28	90	67	0.00
April 29	89	65	0.00
April 30	79	60	0.00

May 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	78	52	0.00
May 2	81	54	0.00
May 3	82	59	0.00
May 4	79	71	0.00
May 5	89	75	0.00
May 6	87	68	0.00
May 7	85	55	0.00
May 8	91	55	0.00
May 9	87	62	0.00
May 10	80	65	0.17
May 11	81	65	0.62
May 12	82	66	0.27
May 13	85	66	0.00
May 14	86	65	0.00
May 15	87	69	0.00
May 16	88	73	0.00
May 17	87	72	0.01
May 18	81	70	0.00
May 19	87	66	0.00
May 20	86	67	0.00
May 21	87	67	0.00
May 22	89	68	0.00
May 23	91	71	0.00
May 24	88	70	0.00
May 25	87	66	0.00
May 26	88	68	0.00
May 27	89	68	0.27
May 28	84	65	0.00
May 29	84	68	0.54
May 30	83	66	1.27
May 31	89	66	4.99

June 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	88	67	0.00
June 2	89	73	0.00
June 3	91	73	0.00
June 4	91	73	0.00
June 5	91	73	0.00
June 6	91	73	0.00
June 7	89	72	0.01
June 8	89	71	0.00
June 9	83	72	0.06
June 10	83	71	0.49
June 11	85	71	0.03
June 12	87	72	0.01
June 13	89	71	0.00
June 14	89	74	n/a
June 15	88	72	0.60
June 16	87	72	3.32
June 17	88	72	0.00
June 18	86	68	0.00
June 19	88	66	0.00
June 20	89	70	0.00
June 21	88	68	0.40
June 22	89	74	0.36
June 23	89	74	0.00
June 24	90	76	0.00
June 25	85	74	1.96
June 26	88	75	1.21
June 27	91	79	0.00
June 28	90	77	0.00
June 29	90	77	0.00
June 30	91	75	0.00

July 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	91	75	0.00
July 2	92	75	0.00
July 3	91	74	0.88
July 4	90	74	0.15
July 5	88	73	0.01
July 6	90	75	0.00
July 7	91	74	0.00
July 8	90	76	0.00
July 9	90	74	0.02
July 10	88	73	0.57
July 11	89	74	0.01
July 12	84	71	0.43
July 13	87	72	0.01
July 14	91	70	0.05
July 15	91	71	0.05
July 16	87	73	0.10
July 17	92	73	0.21
July 18	91	73	0.69
July 19	88	71	0.12
July 20	87	73	0.00
July 21	90	72	0.00
July 22	93	75	0.00
July 23	95	79	0.00
July 24	92	74	0.02
July 25	93	74	0.00
July 26	94	76	0.00
July 27	95	77	0.00
July 28	93	76	0.06
July 29	94	76	0.00
July 30	94	78	0.00
July 31	94	76	0.00

August 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	95	78	0.00
August 2	94	77	0.00
August 3	97	76	0.00
August 4	96	77	0.00
August 5	97	74	0.00
August 6	97	77	0.00
August 7	96	77	0.00
August 8	95	78	0.86
August 9	94	79	0.00
August 10	93	79	0.00
August 11	94	78	0.00
August 12	95	78	0.00
August 13	97	78	0.00
August 14	99	77	0.00
August 15	91	70	0.00
August 16	95	68	0.00
August 17	96	75	0.00
August 18	96	77	0.00
August 19	100	78	0.00
August 20	98	78	0.00
August 21	94	77	0.24
August 22	94	76	0.00
August 23	95	76	0.00
August 24	97	76	0.00
August 25	97	78	0.00
August 26	99	80	0.00
August 27	96	75	0.00
August 28	95	74	0.00
August 29	96	76	0.00
August 30	97	76	0.00
August 31	92	73	0.13

September 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	86	73	0.24
September 2	86	74	0.06
September 3	89	74	0.03
September 4	91	73	0.00
September 5	93	72	0.08
September 6	96	75	0.05
September 7	92	73	1.24
September 8	93	72	0.41
September 9	89	72	0.00
September 10	89	66	0.00
September 11	90	64	0.00
September 12	91	67	0.00
September 13	92	72	0.00
September 14	89	70	0.00
September 15	89	64	0.00
September 16	89	61	0.00
September 17	86	63	0.00
September 18	88	58	0.00
September 19	92	61	0.00
September 20	93	69	0.00
September 21	85	65	0.00
September 22	79	56	0.00
September 23	82	51	0.00
September 24	84	55	0.00
September 25	83	63	0.00
September 26	88	65	0.00
September 27	90	69	0.00
September 28	84	72	1.61
September 29	73	60	1.14
September 30	76	55	0.00

October 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	78	50	0.00
October 2	85	54	0.00
October 3	87	64	0.00
October 4	90	67	0.00
October 5	79	56	0.00
October 6	80	50	0.00
October 7	84	64	0.15
October 8	87	73	0.86
October 9	80	73	0.15
October 10	85	71	0.00
October 11	86	68	0.00
October 12	86	66	0.00
October 13	87	67	0.01
October 14	86	65	0.00
October 15	86	63	0.00
October 16	86	62	0.00
October 17	85	62	0.00
October 18	76	60	0.00
October 19	63	54	0.20
October 20	71	51	0.00
October 21	73	45	0.00
October 22	81	47	0.00
October 23	73	48	0.00
October 24	66	39	0.00
October 25	70	38	0.00
October 26	77	45	0.00
October 27	79	46	0.00
October 28	79	50	0.00
October 29	83	56	0.00
October 30	84	61	0.00
October 31	76	55	0.00

November 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	71	50	0.00
November 2	67	46	0.00
November 3	66	37	0.00
November 4	73	38	0.00
November 5	77	50	0.00
November 6	77	45	0.00
November 7	78	45	0.00
November 8	79	48	0.00
November 9	81	47	0.00
November 10	83	57	0.00
November 11	82	59	0.00
November 12	78	52	0.00
November 13	80	48	0.00
November 14	80	53	0.00
November 15	79	54	0.00
November 16	73	41	0.00
November 17	75	42	0.00
November 18	76	42	0.00
November 19	80	51	0.00
November 20	72	53	0.14
November 21	78	49	0.00
November 22	82	61	0.00
November 23	82	62	0.21
November 24	68	56	0.00
November 25	56	43	0.43
November 26	61	38	0.00
November 27	68	35	0.00
November 28	73	38	0.00
November 29	74	47	0.00
November 30	64	40	0.00

December 1999 Lafayette Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	70	34	0.00
December 2	75	52	0.00
December 3	79	65	0.02
December 4	82	65	0.01
December 5	71	44	0.25
December 6	57	37	0.00
December 7	63	32	0.00
December 8	70	45	0.00
December 9	78	54	0.01
December 10	62	42	0.00
December 11	68	44	0.00
December 12	79	56	0.68
December 13	57	51	0.01
December 14	65	37	0.00
December 15	59	42	0.00
December 16	62	30	0.00
December 17	68	37	0.00
December 18	61	46	1.32
December 19	59	38	0.00
December 20	51	45	2.02
December 21	50	34	0.06
December 22	55	31	0.00
December 23	58	33	0.00
December 24	66	35	0.00
December 25	55	33	0.00
December 26	62	31	0.00
December 27	69	50	0.00
December 28	56	39	0.00
December 29	69	37	0.00
December 30	73	42	0.00
December 31	75	51	0.00

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Weather Station Details

Years	Station	Coordinates
1893–2024	Lafayette Regional Airport	location