Louisville Weather in 2018

Historical record of Louisville, Kentucky weather for the year 2018 based on NOAA data.

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2018 Louisville Weather Extremes
Highest temperature	98 °F	July 5
Lowest temperature	0 °F	January 2
Highest daily low	80 °F	July 5
Lowest daily high	17 °F	January 16
Most daily precipitation	3.8 inches	September 8
Most daily snow	4.9 inches	March 21
Total annual precipitation	68.8 inches	-
Total annual snow	19.4 inches	-

What was the hottest temperature in Louisville in 2018?

The highest temperature recorded in Louisville, Kentucky in 2018 was 98 °F which happened on July 5.

Highest Temperatures: All-Time By Year

Highest Temperatures in Louisville in 2018

Rank	Temperature	Date
1	98 °F	Jul 5
2	97 °F	Jul 4
3	95 °F	Jul 14
3	95 °F	Jun 17
5	94 °F	Sep 20
5	94 °F	Sep 4
5	94 °F	Jul 10
5	94 °F	Jul 2
5	94 °F	Jul 1
5	94 °F	Jun 30
5	94 °F	Jun 18
5	94 °F	Jun 16

What was the coldest temperature in Louisville in 2018?

The lowest temperature recorded in Louisville, Kentucky in 2018 was 0 °F which happened on Jan 2.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Louisville in 2018

Rank	Temperature	Date
1	0 °F	January 2
2	3 °F	January 1
3	4 °F	January 6
4	6 °F	January 16
5	7 °F	January 4
5	7 °F	January 3
7	8 °F	January 17
8	9 °F	January 14
8	9 °F	January 5
10	11 °F	January 7

January 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	18	3	0.00	0.0
January 2	22	0	0.00	0.0
January 3	31	7	0.00	0.1
January 4	24	7	0.00	0.0
January 5	21	9	0.00	0.0
January 6	23	4	0.00	0.0
January 7	44	11	0.00	0.0
January 8	41	35	0.19	0.0
January 9	44	37	0.01	0.0
January 10	63	42	0.00	0.0
January 11	66	55	0.25	0.0
January 12	59	25	0.58	1.3
January 13	25	14	0.00	0.0
January 14	23	9	0.00	0.0
January 15	33	17	0.08	1.6
January 16	17	6	0.04	1.8
January 17	20	8	0.00	0.2
January 18	33	12	0.00	0.0
January 19	44	22	0.00	0.0
January 20	54	40	0.00	0.0
January 21	59	49	0.01	0.0
January 22	61	50	0.14	0.0
January 23	51	34	0.00	0.0
January 24	39	28	0.00	0.0
January 25	52	24	0.00	0.0
January 26	61	35	0.00	0.0
January 27	59	49	0.46	0.0
January 28	55	36	0.00	0.0
January 29	40	30	0.00	0.0
January 30	38	25	0.00	0.0
January 31	58	28	0.00	0.0

February 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	50	23	0.12	0.1
February 2	28	14	0.00	0.0
February 3	43	17	0.00	0.0
February 4	44	24	0.17	0.2
February 5	32	20	0.00	0.0
February 6	38	31	0.07	0.0
February 7	34	25	0.70	0.0
February 8	37	19	0.00	0.0
February 9	60	28	0.00	0.0
February 10	49	38	0.11	0.0
February 11	42	30	0.57	0.1
February 12	45	24	0.00	0.0
February 13	49	28	0.00	0.0
February 14	63	43	0.44	0.0
February 15	74	62	0.04	0.0
February 16	71	38	0.82	0.0
February 17	41	33	0.31	0.4
February 18	52	30	0.00	0.0
February 19	78	48	0.00	0.0
February 20	82	66	0.00	0.0
February 21	72	45	0.86	0.0
February 22	51	43	1.51	0.0
February 23	68	49	1.66	0.0
February 24	64	51	2.98	0.0
February 25	63	44	0.11	0.0
February 26	60	37	0.00	0.0
February 27	66	38	0.00	0.0
February 28	62	53	0.07	0.0

March 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	60	43	0.12	0.0
March 2	52	35	0.00	0.0
March 3	55	32	0.00	0.0
March 4	55	33	0.00	0.0
March 5	53	37	0.00	0.0
March 6	62	36	0.02	0.0
March 7	43	33	0.01	0.0
March 8	39	30	0.00	0.2
March 9	48	27	0.11	0.0
March 10	50	36	0.47	0.0
March 11	50	33	0.25	2.4
March 12	45	32	0.00	0.0
March 13	47	30	0.02	0.7
March 14	45	25	0.00	0.0
March 15	66	38	0.00	0.0
March 16	53	34	0.00	0.0
March 17	64	42	0.01	0.0
March 18	62	38	0.00	0.0
March 19	62	41	0.25	0.0
March 20	49	33	0.57	3.7
March 21	40	30	0.45	4.9
March 22	48	25	0.00	0.0
March 23	54	33	0.00	0.0
March 24	47	36	1.22	0.0
March 25	53	35	0.00	0.0
March 26	64	44	0.07	0.0
March 27	69	50	0.00	0.0
March 28	62	57	0.43	0.0
March 29	63	48	0.76	0.0
March 30	58	44	0.10	0.0
March 31	67	36	0.19	0.0

April 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	53	38	0.80	0.0
April 2	52	38	0.00	0.0
April 3	80	48	0.41	0.0
April 4	48	34	0.00	0.0
April 5	56	30	0.00	0.0
April 6	65	35	0.00	0.0
April 7	46	30	0.05	1.0
April 8	47	31	0.00	0.0
April 9	53	35	0.05	0.0
April 10	49	37	0.00	0.0
April 11	68	33	0.00	0.0
April 12	83	59	0.00	0.0
April 13	83	67	0.00	0.0
April 14	74	62	0.64	0.0
April 15	62	42	0.55	0.0
April 16	42	33	0.04	0.2
April 17	62	32	0.00	0.0
April 18	80	41	0.05	0.0
April 19	55	39	0.00	0.0
April 20	64	36	0.00	0.0
April 21	71	45	0.00	0.0
April 22	74	53	0.00	0.0
April 23	64	52	0.62	0.0
April 24	59	54	0.19	0.0
April 25	70	54	0.00	0.0
April 26	72	48	0.00	0.0
April 27	76	46	0.00	0.0
April 28	65	48	0.00	0.0
April 29	65	37	0.00	0.0
April 30	76	40	0.00	0.0

May 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	84	49	0.00
May 2	88	68	0.00
May 3	81	72	0.00
May 4	82	69	0.00
May 5	70	61	3.15
May 6	82	59	0.05
May 7	76	57	0.00
May 8	80	53	0.00
May 9	86	56	0.00
May 10	87	69	0.09
May 11	88	66	0.00
May 12	89	71	0.00
May 13	89	69	0.00
May 14	92	72	0.00
May 15	91	73	0.00
May 16	82	70	0.07
May 17	83	67	0.20
May 18	78	69	0.03
May 19	83	69	0.00
May 20	91	67	0.00
May 21	88	70	0.09
May 22	84	70	0.24
May 23	86	68	0.00
May 24	87	65	0.00
May 25	89	64	0.00
May 26	87	71	0.00
May 27	89	70	0.26
May 28	90	71	0.34
May 29	87	71	0.10
May 30	86	75	0.08
May 31	84	70	0.28

June 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	87	67	1.22
June 2	91	70	0.00
June 3	84	68	0.00
June 4	80	60	0.00
June 5	85	61	0.00
June 6	83	66	0.00
June 7	88	64	0.00
June 8	91	72	0.00
June 9	93	71	0.26
June 10	87	69	0.38
June 11	81	69	1.08
June 12	88	70	0.05
June 13	86	72	0.00
June 14	88	69	0.00
June 15	92	69	0.00
June 16	94	73	0.00
June 17	95	76	0.00
June 18	94	78	0.00
June 19	93	78	0.00
June 20	91	76	0.40
June 21	83	73	0.08
June 22	78	68	0.32
June 23	82	68	0.00
June 24	89	72	0.00
June 25	81	71	1.01
June 26	87	71	1.54
June 27	87	70	0.04
June 28	91	74	0.00
June 29	92	75	0.00
June 30	94	75	0.00

July 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	94	78	0.00
July 2	94	75	0.75
July 3	91	75	0.14
July 4	97	76	0.00
July 5	98	80	0.00
July 6	89	74	0.00
July 7	86	64	0.00
July 8	91	68	0.00
July 9	92	74	0.00
July 10	94	76	0.00
July 11	92	77	0.00
July 12	89	69	0.00
July 13	93	68	0.00
July 14	95	72	0.00
July 15	84	73	0.37
July 16	88	74	0.25
July 17	90	75	0.00
July 18	88	68	0.00
July 19	90	66	0.00
July 20	91	69	2.35
July 21	84	66	0.04
July 22	83	67	0.22
July 23	82	65	0.00
July 24	86	69	0.00
July 25	90	69	0.00
July 26	88	70	0.00
July 27	84	68	0.00
July 28	83	65	0.00
July 29	86	66	0.00
July 30	84	71	0.36
July 31	82	69	0.65

August 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	82	70	0.94
August 2	84	70	0.00
August 3	89	69	0.00
August 4	91	72	0.00
August 5	93	73	0.00
August 6	92	74	0.00
August 7	88	76	0.00
August 8	87	74	0.56
August 9	88	74	0.00
August 10	86	71	0.00
August 11	89	71	0.00
August 12	89	71	0.00
August 13	89	69	0.00
August 14	90	69	0.00
August 15	81	69	0.44
August 16	86	70	3.18
August 17	87	76	0.00
August 18	87	74	0.37
August 19	90	71	0.00
August 20	87	73	0.18
August 21	83	71	0.16
August 22	80	65	0.03
August 23	82	60	0.00
August 24	78	61	0.00
August 25	88	72	0.03
August 26	90	77	0.00
August 27	92	78	0.00
August 28	93	77	0.00
August 29	92	76	0.13
August 30	88	73	0.00
August 31	89	72	1.21

September 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	89	72	0.00
September 2	93	72	0.00
September 3	93	74	0.00
September 4	94	76	0.00
September 5	90	76	0.00
September 6	87	73	0.68
September 7	88	74	0.02
September 8	76	66	3.84
September 9	67	62	0.08
September 10	68	59	0.04
September 11	72	58	0.00
September 12	81	62	0.00
September 13	89	65	0.00
September 14	91	70	0.00
September 15	92	71	0.00
September 16	85	72	0.00
September 17	85	72	0.13
September 18	93	72	0.00
September 19	93	73	0.00
September 20	94	74	0.00
September 21	91	74	0.05
September 22	74	62	0.57
September 23	68	61	1.70
September 24	74	65	2.49
September 25	83	71	0.71
September 26	77	61	0.56
September 27	63	56	0.04
September 28	72	53	0.00
September 29	77	56	0.00
September 30	82	58	0.00

October 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	87	63	0.00
October 2	87	73	0.00
October 3	88	70	0.00
October 4	87	71	0.00
October 5	92	70	0.26
October 6	90	72	0.00
October 7	90	70	0.00
October 8	89	72	0.00
October 9	88	72	0.00
October 10	83	71	0.13
October 11	74	49	0.00
October 12	60	42	0.16
October 13	52	41	0.00
October 14	60	48	0.30
October 15	61	46	0.19
October 16	54	43	0.00
October 17	65	43	0.00
October 18	60	41	0.00
October 19	65	38	0.19
October 20	66	41	0.00
October 21	55	34	0.00
October 22	67	36	0.00
October 23	71	43	0.00
October 24	61	38	0.00
October 25	57	44	0.00
October 26	55	48	0.41
October 27	56	47	0.00
October 28	69	43	0.01
October 29	65	42	0.00
October 30	73	43	0.00
October 31	69	61	1.14

November 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	67	49	1.35	0.0
November 2	52	42	0.01	0.0
November 3	60	39	0.00	0.0
November 4	64	47	0.11	0.0
November 5	64	53	1.24	0.0
November 6	64	50	0.05	0.0
November 7	60	43	0.00	0.0
November 8	47	36	0.00	0.0
November 9	48	34	0.16	0.0
November 10	40	23	0.00	0.0
November 11	50	22	0.00	0.0
November 12	45	36	0.07	0.0
November 13	39	30	0.04	0.0
November 14	35	27	0.75	0.0
November 15	37	32	0.37	0.3
November 16	43	32	0.00	0.0
November 17	50	29	0.00	0.0
November 18	62	35	0.00	0.0
November 19	49	42	0.05	0.0
November 20	42	33	0.00	0.0
November 21	52	30	0.00	0.0
November 22	56	32	0.00	0.0
November 23	56	35	0.20	0.0
November 24	60	44	0.13	0.0
November 25	63	37	0.11	0.0
November 26	53	30	0.01	0.0
November 27	30	23	0.00	0.2
November 28	34	23	0.00	0.0
November 29	50	30	0.05	0.0
November 30	56	49	0.06	0.0

December 2018 Louisville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	63	52	1.62
December 2	67	46	0.00
December 3	46	39	0.02
December 4	40	34	0.00
December 5	36	28	0.00
December 6	47	27	0.00
December 7	43	27	0.00
December 8	32	27	0.00
December 9	45	28	0.00
December 10	44	22	0.00
December 11	49	21	0.00
December 12	55	36	0.00
December 13	60	48	0.00
December 14	52	48	0.20
December 15	52	45	1.51
December 16	53	40	0.00
December 17	55	34	0.00
December 18	50	31	0.00
December 19	59	32	0.00
December 20	52	46	0.54
December 21	47	37	0.04
December 22	46	34	0.00
December 23	43	33	0.00
December 24	51	30	0.00
December 25	50	34	0.00
December 26	53	29	0.00
December 27	60	41	0.42
December 28	61	36	0.07
December 29	40	35	0.00
December 30	50	33	0.00
December 31	65	44	1.48

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Weather Station Details

Years	Station	Coordinates
1948–2024	Louisville International Airport	location
1893–1947	Jeffersonville	location