Mammoth Cave National Park Weather in 2023

Historical record of Mammoth Cave National Park, Kentucky weather for the year 2023 based on NOAA data.

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2023 Mammoth Cave National Park Weather Extremes
Highest temperature	99 °F	August 26
Lowest temperature	17 °F	February 4
Highest daily low	75 °F	July 29
Lowest daily high	30 °F	February 1
Most daily precipitation	3.0 inches	June 26
Total annual precipitation	49.8 inches	-

What was the hottest temperature in Mammoth Cave National Park in 2023?

The highest temperature recorded in Mammoth Cave National Park, Kentucky in 2023 was 99 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Mammoth Cave National Park in 2023

Rank	Temperature	Date
1	99 °F	Aug 26
1	99 °F	Jul 29
3	98 °F	Jul 1
4	97 °F	Aug 25
4	97 °F	Jul 28
6	96 °F	Aug 24
6	96 °F	Aug 22
6	96 °F	Jul 27
9	95 °F	Aug 23
9	95 °F	Aug 21

What was the coldest temperature in Mammoth Cave National Park in 2023?

The lowest temperature recorded in Mammoth Cave National Park, Kentucky in 2023 was 17 °F which happened on Feb 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Mammoth Cave National Park in 2023

Rank	Temperature	Date
1	17 °F	February 4
2	18 °F	December 19
3	19 °F	March 20
3	19 °F	February 18
5	20 °F	November 29
6	22 °F	March 19
6	22 °F	February 3
8	23 °F	March 15
8	23 °F	January 27
8	23 °F	January 21
8	23 °F	January 15

January 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	61	40	0.00
January 2	69	54	0.00
January 3	70	57	1.94
January 4	62	55	0.01
January 5	60	34	0.00
January 6	53	30	0.00
January 7	57	36	0.00
January 8	57	44	0.00
January 9	50	31	0.00
January 10	57	33	0.00
January 11	59	43	0.00
January 12	63	52	1.41
January 13	56	33	0.03
January 14	35	31	0.00
January 15	48	23	0.00
January 16	57	36	0.00
January 17	65	49	0.35
January 18	66	40	0.00
January 19	65	51	1.01
January 20	65	37	0.00
January 21	48	23	0.00
January 22	48	33	0.48
January 23	42	34	0.00
January 24	51	25	0.00
January 25	52	39	0.24
January 26	42	34	0.02
January 27	50	23	0.00
January 28	58	37	0.00
January 29	59	42	0.68
January 30	48	41	0.00
January 31	42	29	0.27

February 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	30	25	0.05
February 2	35	28	0.00
February 3	36	22	0.00
February 4	50	17	0.00
February 5	55	39	0.00
February 6	61	30	0.00
February 7	65	47	0.00
February 8	67	50	0.02
February 9	68	59	0.28
February 10	60	43	0.00
February 11	54	29	0.00
February 12	57	36	0.00
February 13	64	31	0.00
February 14	66	40	0.00
February 15	71	56	0.05
February 16	71	59	2.35
February 17	62	32	0.49
February 18	47	19	0.00
February 19	60	39	0.00
February 20	61	49	0.02
February 21	64	43	0.00
February 22	76	51	0.00
February 23	77	58	1.86
February 24	78	36	0.04
February 25	51	37	0.01
February 26	56	38	0.00
February 27	75	51	0.01
February 28	77	46	0.00

March 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	80	54	0.00
March 2	81	51	0.26
March 3	71	49	1.22
March 4	72	39	0.00
March 5	67	34	0.00
March 6	75	48	0.00
March 7	78	50	0.00
March 8	60	39	0.00
March 9	59	38	0.00
March 10	64	41	0.23
March 11	52	35	0.00
March 12	53	40	0.30
March 13	42	33	0.00
March 14	42	31	0.00
March 15	54	23	0.00
March 16	67	34	0.00
March 17	69	37	0.34
March 18	44	26	0.00
March 19	42	22	0.00
March 20	50	19	0.00
March 21	60	32	0.00
March 22	57	44	0.15
March 23	71	52	0.00
March 24	71	58	0.99
March 25	66	56	1.28
March 26	72	40	0.00
March 27	75	48	0.03
March 28	64	39	0.00
March 29	60	29	0.00
March 30	69	37	0.00
March 31	71	49	0.91

April 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	68	57	0.72
April 2	62	31	0.00
April 3	72	50	0.00
April 4	79	58	0.00
April 5	85	72	0.00
April 6	82	45	0.71
April 7	58	43	0.05
April 8	60	45	0.00
April 9	70	37	0.00
April 10	73	39	0.00
April 11	76	42	0.00
April 12	78	45	0.00
April 13	82	45	0.00
April 14	83	59	0.00
April 15	79	52	0.00
April 16	81	52	0.18
April 17	n/a	42	0.00
April 18	77	41	0.00
April 19	82	49	0.00
April 20	85	56	0.00
April 21	84	58	0.00
April 22	68	43	0.58
April 23	63	32	0.00
April 24	58	29	0.00
April 25	67	39	0.00
April 26	74	58	0.00
April 27	74	48	0.00
April 28	66	57	0.35
April 29	65	46	0.00
April 30	70	43	0.12

May 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	61	43	0.01
May 2	63	41	0.00
May 3	64	41	0.00
May 4	71	36	0.00
May 5	78	45	0.00
May 6	80	56	0.00
May 7	81	62	1.09
May 8	72	59	1.03
May 9	79	63	0.13
May 10	82	51	0.00
May 11	82	59	0.00
May 12	76	63	0.17
May 13	83	63	0.00
May 14	85	65	0.00
May 15	86	64	0.00
May 16	85	62	0.08
May 17	80	53	0.01
May 18	81	52	0.00
May 19	82	62	0.00
May 20	78	60	0.64
May 21	76	49	0.00
May 22	81	48	0.00
May 23	83	56	0.00
May 24	86	56	0.00
May 25	84	58	0.00
May 26	78	50	0.00
May 27	79	56	0.00
May 28	81	52	0.00
May 29	79	54	0.00
May 30	84	56	0.00
May 31	89	60	0.00

June 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	89	61	0.00
June 2	89	60	0.00
June 3	92	58	0.00
June 4	92	65	0.00
June 5	91	60	0.00
June 6	89	56	0.00
June 7	86	61	0.02
June 8	79	54	0.07
June 9	80	49	0.00
June 10	86	50	0.00
June 11	87	65	0.27
June 12	84	59	0.90
June 13	80	48	0.00
June 14	85	58	0.00
June 15	88	61	0.00
June 16	89	63	0.00
June 17	85	54	0.00
June 18	87	56	0.00
June 19	87	66	0.35
June 20	80	68	0.83
June 21	84	65	0.42
June 22	71	60	0.20
June 23	81	61	0.00
June 24	89	63	0.04
June 25	90	67	0.71
June 26	89	63	3.03
June 27	86	62	0.00
June 28	87	60	0.00
June 29	88	66	0.13
June 30	92	66	0.23

July 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	98	69	0.08
July 2	92	68	0.40
July 3	92	68	1.67
July 4	92	65	0.00
July 5	92	70	0.00
July 6	92	70	0.25
July 7	90	69	0.00
July 8	90	67	0.00
July 9	80	68	0.30
July 10	84	59	0.00
July 11	89	59	0.00
July 12	91	61	0.00
July 13	92	74	0.00
July 14	93	72	0.00
July 15	94	71	1.11
July 16	87	69	0.00
July 17	88	65	0.61
July 18	93	68	0.08
July 19	93	66	0.29
July 20	85	71	0.43
July 21	84	70	0.04
July 22	84	66	0.00
July 23	87	62	0.00
July 24	91	64	0.00
July 25	93	66	0.11
July 26	93	70	0.07
July 27	96	74	0.00
July 28	97	72	0.00
July 29	99	75	0.00
July 30	91	69	0.20
July 31	88	65	0.00

August 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	86	61	0.00
August 2	86	60	0.00
August 3	79	68	1.03
August 4	85	68	0.00
August 5	90	66	0.01
August 6	88	69	0.66
August 7	89	73	0.00
August 8	87	67	0.00
August 9	85	63	0.00
August 10	83	69	0.66
August 11	89	65	0.00
August 12	92	70	0.03
August 13	92	69	0.00
August 14	91	70	0.97
August 15	91	63	0.00
August 16	81	60	0.00
August 17	85	59	0.00
August 18	85	62	0.00
August 19	85	58	0.00
August 20	93	63	0.00
August 21	95	70	0.00
August 22	96	71	0.00
August 23	95	69	0.00
August 24	96	71	0.00
August 25	97	72	0.00
August 26	99	71	0.03
August 27	93	71	0.30
August 28	84	66	0.06
August 29	86	64	0.00
August 30	84	58	0.00
August 31	83	55	0.00

September 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	88	56	0.00
September 2	91	69	0.00
September 3	91	64	0.00
September 4	93	64	0.00
September 5	93	70	0.00
September 6	90	66	0.20
September 7	88	64	0.00
September 8	81	61	0.00
September 9	83	60	0.00
September 10	83	63	0.00
September 11	85	60	0.00
September 12	86	63	0.00
September 13	79	59	0.00
September 14	80	50	0.00
September 15	81	53	0.00
September 16	81	55	0.00
September 17	74	56	0.16
September 18	77	52	0.00
September 19	83	49	0.00
September 20	86	56	0.00
September 21	86	61	0.00
September 22	86	55	0.00
September 23	87	56	0.00
September 24	83	49	0.00
September 25	85	61	0.00
September 26	87	57	0.00
September 27	89	60	0.01
September 28	84	60	1.28
September 29	84	59	0.00
September 30	86	58	0.00

October 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	87	58	0.00
October 2	86	56	0.00
October 3	88	57	0.00
October 4	88	60	0.00
October 5	86	62	0.00
October 6	79	62	0.35
October 7	79	40	0.00
October 8	65	37	0.00
October 9	71	47	0.00
October 10	73	40	0.00
October 11	72	41	0.00
October 12	79	53	0.00
October 13	80	54	0.00
October 14	75	56	0.07
October 15	58	49	0.07
October 16	57	44	0.05
October 17	56	49	0.00
October 18	71	41	0.00
October 19	72	52	0.00
October 20	68	52	0.26
October 21	76	40	0.00
October 22	79	43	0.00
October 23	76	42	0.00
October 24	78	52	0.00
October 25	81	54	0.00
October 26	81	58	0.00
October 27	80	64	0.46
October 28	81	62	0.01
October 29	81	62	0.62
October 30	64	42	0.78
October 31	50	28	0.00

November 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	49	24	0.00
November 2	59	27	0.00
November 3	64	37	0.00
November 4	72	48	0.00
November 5	72	43	0.00
November 6	76	44	0.00
November 7	77	59	0.00
November 8	81	57	0.00
November 9	82	59	0.00
November 10	69	45	0.12
November 11	62	38	0.00
November 12	65	35	0.00
November 13	68	34	0.00
November 14	68	39	0.00
November 15	73	46	0.00
November 16	75	48	0.00
November 17	75	60	0.00
November 18	63	45	0.00
November 19	64	29	0.00
November 20	65	45	0.05
November 21	65	52	1.98
November 22	52	40	0.00
November 23	55	29	0.00
November 24	56	36	0.00
November 25	54	29	0.00
November 26	55	37	0.02
November 27	48	31	0.03
November 28	44	26	0.00
November 29	53	20	0.00
November 30	63	37	0.00

December 2023 Mammoth Cave National Park Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	62	42	0.41
December 2	58	52	0.00
December 3	58	46	0.01
December 4	55	36	0.02
December 5	53	30	0.00
December 6	55	35	0.31
December 7	57	29	0.00
December 8	62	42	0.00
December 9	62	55	0.04
December 10	62	35	1.56
December 11	44	24	0.00
December 12	56	28	0.00
December 13	56	28	0.00
December 14	60	29	0.00
December 15	62	30	0.00
December 16	62	42	0.00
December 17	57	45	0.49
December 18	49	36	0.00
December 19	41	18	0.00
December 20	54	26	0.00
December 21	55	32	0.00
December 22	58	31	0.00
December 23	59	44	0.11
December 24	65	50	0.00
December 25	66	51	0.34
December 26	57	46	0.08
December 27	51	29	0.00
December 28	51	28	0.06
December 29	39	34	0.00
December 30	38	35	0.02
December 31	52	33	0.00

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Weather Station Details

Years	Station	Coordinates
1934–2024	Mammoth Cave	location