Mammoth Cave National Park Weather in 2015

Historical record of Mammoth Cave National Park, Kentucky weather for the year 2015 based on NOAA data.

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2015 Mammoth Cave National Park Weather Extremes
Highest temperature	97 °F	July 20
Lowest temperature	-5 °F	February 20
Highest daily low	77 °F	July 14
Lowest daily high	21 °F	January 8
Most daily precipitation	2.1 inches	April 14
Total annual precipitation	62.7 inches	-

What was the hottest temperature in Mammoth Cave National Park in 2015?

The highest temperature recorded in Mammoth Cave National Park, Kentucky in 2015 was 97 °F which happened on July 20.

Highest Temperatures: All-Time By Year

Highest Temperatures in Mammoth Cave National Park in 2015

Rank	Temperature	Date
1	97 °F	Jul 20
2	96 °F	Jul 19
2	96 °F	Jul 18
2	96 °F	Jun 26
5	95 °F	Aug 4
5	95 °F	Jul 30
5	95 °F	Jul 14
5	95 °F	Jun 18
9	94 °F	Sep 9
9	94 °F	Sep 7
9	94 °F	Sep 6
9	94 °F	Sep 5
9	94 °F	Sep 4
9	94 °F	Jul 27
9	94 °F	Jul 15
9	94 °F	Jul 13
9	94 °F	Jun 25
9	94 °F	Jun 16

What was the coldest temperature in Mammoth Cave National Park in 2015?

The lowest temperature recorded in Mammoth Cave National Park, Kentucky in 2015 was -5 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Mammoth Cave National Park in 2015

Rank	Temperature	Date
1	-5 °F	February 20
1	-5 °F	February 19
3	-2 °F	January 8
4	1 °F	March 6
5	2 °F	February 17
6	4 °F	January 10
7	8 °F	February 15
8	13 °F	February 6
9	14 °F	February 13
9	14 °F	January 7

January 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	39	19	0.00
January 2	41	35	0.00
January 3	60	38	0.11
January 4	61	42	0.67
January 5	44	17	0.00
January 6	34	21	0.00
January 7	35	14	0.00
January 8	21	-2	0.00
January 9	27	20	0.00
January 10	32	4	0.00
January 11	45	19	0.00
January 12	43	37	0.49
January 13	40	27	0.03
January 14	36	26	0.00
January 15	37	26	0.06
January 16	48	24	0.00
January 17	56	31	0.00
January 18	58	37	0.06
January 19	60	29	0.00
January 20	62	37	0.00
January 21	58	33	0.05
January 22	57	26	0.00
January 23	42	33	0.02
January 24	41	22	0.41
January 25	51	35	0.00
January 26	49	28	0.09
January 27	34	28	0.03
January 28	43	20	0.00
January 29	58	37	0.03
January 30	57	32	0.00
January 31	45	21	0.00

February 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	46	37	0.28
February 2	51	23	1.02
February 3	40	19	0.00
February 4	53	31	0.00
February 5	54	19	0.00
February 6	45	13	0.00
February 7	60	34	0.00
February 8	63	47	0.00
February 9	55	38	0.00
February 10	42	29	0.00
February 11	47	23	0.00
February 12	51	24	0.00
February 13	35	14	0.00
February 14	38	28	0.00
February 15	36	8	0.00
February 16	26	16	0.97
February 17	28	2	0.20
February 18	28	15	0.08
February 19	24	-5	0.00
February 20	23	-5	0.00
February 21	41	23	2.01
February 22	43	30	0.53
February 23	40	19	0.00
February 24	34	16	0.00
February 25	41	16	0.00
February 26	44	25	0.00
February 27	43	16	0.00
February 28	41	20	0.00

March 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	45	34	0.08
March 2	47	28	0.15
March 3	58	33	0.00
March 4	63	40	1.97
March 5	40	19	1.38
March 6	35	1	0.00
March 7	49	21	0.00
March 8	61	35	0.00
March 9	62	42	0.00
March 10	60	48	1.29
March 11	62	49	0.05
March 12	69	42	0.00
March 13	71	54	0.96
March 14	58	53	0.86
March 15	70	41	0.02
March 16	75	44	0.00
March 17	77	53	0.00
March 18	68	34	0.00
March 19	51	38	0.19
March 20	50	44	0.01
March 21	66	38	0.00
March 22	68	48	0.00
March 23	68	38	0.00
March 24	71	40	0.00
March 25	76	52	0.00
March 26	78	48	0.36
March 27	48	30	0.09
March 28	44	22	0.00
March 29	59	26	0.00
March 30	63	44	0.02
March 31	78	44	0.00

April 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	77	41	0.00
April 2	78	58	0.54
April 3	80	59	1.91
April 4	68	38	0.42
April 5	68	32	0.00
April 6	71	54	0.00
April 7	77	59	0.04
April 8	84	58	0.69
April 9	82	66	0.01
April 10	82	55	0.67
April 11	69	42	0.00
April 12	80	47	0.00
April 13	83	60	0.00
April 14	75	55	2.12
April 15	61	55	0.06
April 16	69	57	1.08
April 17	75	57	0.00
April 18	82	53	0.00
April 19	84	63	0.68
April 20	75	55	0.76
April 21	67	43	0.07
April 22	67	50	0.06
April 23	69	34	0.00
April 24	67	33	0.00
April 25	76	53	0.02
April 26	82	46	0.66
April 27	66	40	0.00
April 28	68	43	0.00
April 29	71	40	0.00
April 30	72	43	0.01

May 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	69	38	0.04
May 2	78	45	0.00
May 3	81	46	0.00
May 4	85	56	0.00
May 5	87	56	0.00
May 6	87	57	0.00
May 7	89	58	0.00
May 8	89	57	0.00
May 9	89	64	0.00
May 10	89	65	0.00
May 11	91	66	0.00
May 12	83	58	0.14
May 13	75	47	0.00
May 14	80	52	0.00
May 15	88	64	0.00
May 16	88	66	1.40
May 17	84	66	0.06
May 18	86	66	0.24
May 19	82	62	0.00
May 20	79	51	0.00
May 21	77	50	0.27
May 22	73	41	0.00
May 23	82	49	0.00
May 24	86	61	0.00
May 25	86	66	0.11
May 26	81	64	0.02
May 27	85	66	0.52
May 28	82	62	0.54
May 29	87	64	0.00
May 30	86	66	0.36
May 31	85	64	0.03

June 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	80	60	0.48
June 2	69	56	0.00
June 3	70	57	0.00
June 4	82	54	0.00
June 5	86	56	0.00
June 6	89	63	0.00
June 7	92	63	0.00
June 8	92	70	0.32
June 9	89	66	0.02
June 10	92	62	0.00
June 11	93	67	0.00
June 12	89	70	0.00
June 13	91	70	0.00
June 14	90	69	0.16
June 15	91	71	0.06
June 16	94	72	0.00
June 17	92	72	0.02
June 18	95	71	0.00
June 19	89	70	0.32
June 20	90	70	0.69
June 21	92	68	0.00
June 22	93	65	1.46
June 23	93	73	0.00
June 24	93	71	0.00
June 25	94	66	0.00
June 26	96	67	0.44
June 27	91	68	0.61
June 28	81	55	0.00
June 29	86	65	0.00
June 30	89	65	0.26

July 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	87	68	0.01
July 2	88	67	1.63
July 3	86	69	1.10
July 4	83	68	0.91
July 5	84	68	0.00
July 6	88	66	0.00
July 7	89	71	0.14
July 8	89	68	1.68
July 9	90	73	0.00
July 10	90	69	0.61
July 11	88	68	0.82
July 12	93	73	0.02
July 13	94	72	0.00
July 14	95	77	0.00
July 15	94	70	0.57
July 16	89	64	0.00
July 17	93	69	0.00
July 18	96	72	0.00
July 19	96	74	0.00
July 20	97	75	0.01
July 21	90	71	1.80
July 22	89	69	0.00
July 23	88	68	0.19
July 24	88	66	0.00
July 25	88	62	0.00
July 26	92	67	0.00
July 27	94	73	0.00
July 28	93	72	0.00
July 29	93	71	0.03
July 30	95	67	1.17
July 31	88	62	0.00

August 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	89	66	0.00
August 2	89	62	0.00
August 3	93	64	0.00
August 4	95	70	0.00
August 5	93	69	0.02
August 6	78	69	0.13
August 7	79	67	0.32
August 8	85	63	0.00
August 9	89	66	0.00
August 10	90	71	0.08
August 11	88	71	0.00
August 12	86	64	0.00
August 13	84	58	0.00
August 14	84	59	0.00
August 15	91	65	0.00
August 16	92	64	0.21
August 17	92	69	0.01
August 18	87	67	0.00
August 19	91	71	0.00
August 20	87	64	0.10
August 21	81	55	0.00
August 22	86	58	0.00
August 23	90	68	0.00
August 24	90	60	0.00
August 25	80	52	0.00
August 26	77	51	0.00
August 27	81	55	0.00
August 28	85	57	0.00
August 29	89	66	0.00
August 30	87	66	0.00
August 31	87	62	0.00

September 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	89	64	0.00
September 2	90	65	0.00
September 3	93	65	0.00
September 4	94	66	0.00
September 5	94	69	0.00
September 6	94	67	0.00
September 7	94	67	0.00
September 8	93	66	0.00
September 9	94	69	0.34
September 10	83	68	0.44
September 11	85	61	0.00
September 12	80	58	0.16
September 13	71	46	0.00
September 14	78	47	0.00
September 15	84	52	0.00
September 16	85	57	0.00
September 17	86	54	0.00
September 18	89	59	0.00
September 19	90	63	0.00
September 20	80	56	0.00
September 21	78	53	0.00
September 22	81	48	0.00
September 23	86	54	0.00
September 24	86	57	0.00
September 25	89	61	0.00
September 26	77	60	0.13
September 27	83	64	0.00
September 28	85	64	0.00
September 29	84	68	0.65
September 30	74	63	0.45

October 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	64	57	0.00
October 2	62	54	0.12
October 3	54	48	0.22
October 4	78	51	0.03
October 5	81	57	0.00
October 6	84	57	0.00
October 7	84	55	0.00
October 8	86	56	0.00
October 9	85	61	0.12
October 10	67	51	0.27
October 11	75	43	0.00
October 12	81	50	0.00
October 13	81	53	0.43
October 14	74	45	0.00
October 15	79	43	0.00
October 16	80	49	0.00
October 17	66	33	0.00
October 18	60	31	0.00
October 19	70	33	0.00
October 20	73	43	0.00
October 21	79	48	0.00
October 22	82	52	0.00
October 23	82	51	0.00
October 24	82	63	0.00
October 25	75	55	0.33
October 26	60	52	0.04
October 27	58	54	1.13
October 28	69	55	1.49
October 29	67	47	0.00
October 30	65	34	0.00
October 31	63	46	0.00

November 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	63	55	0.20
November 2	71	53	0.00
November 3	78	49	0.00
November 4	79	58	0.00
November 5	79	63	0.00
November 6	78	63	0.49
November 7	72	51	0.00
November 8	62	39	0.00
November 9	62	44	0.06
November 10	61	46	0.07
November 11	71	38	0.00
November 12	71	53	0.09
November 13	61	38	0.00
November 14	61	29	0.00
November 15	67	37	0.00
November 16	67	44	0.00
November 17	70	50	0.22
November 18	69	62	1.28
November 19	64	45	0.13
November 20	62	31	0.00
November 21	62	40	0.00
November 22	53	31	0.09
November 23	50	21	0.00
November 24	60	32	0.00
November 25	61	43	0.00
November 26	69	48	0.00
November 27	69	54	0.00
November 28	66	57	0.07
November 29	61	48	1.08
November 30	51	47	0.57

December 2015 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	61	50	1.50
December 2	52	42	0.00
December 3	49	27	0.00
December 4	51	27	0.00
December 5	57	29	0.00
December 6	60	31	0.00
December 7	61	44	0.00
December 8	60	35	0.00
December 9	63	45	0.00
December 10	59	43	0.00
December 11	62	50	0.00
December 12	69	62	0.00
December 13	70	58	0.00
December 14	72	54	0.53
December 15	61	41	0.00
December 16	66	44	0.00
December 17	62	37	0.47
December 18	48	32	0.00
December 19	46	29	0.00
December 20	51	29	0.00
December 21	55	45	0.15
December 22	64	55	1.73
December 23	68	57	0.00
December 24	68	47	0.18
December 25	70	54	1.71
December 26	65	52	1.01
December 27	71	65	0.02
December 28	69	48	0.01
December 29	69	45	0.21
December 30	47	39	0.01
December 31	47	34	0.00

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Weather Station Details

Years	Station	Coordinates
1934–2024	Mammoth Cave	location