Dayton Weather in 2017

Historical record of Dayton, Ohio weather for the year 2017 based on NOAA data.

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2017 Dayton Weather Extremes
Highest temperature	91 °F	June 12
Lowest temperature	-5 °F	December 31
Highest daily low	73 °F	July 13
Lowest daily high	10 °F	January 6
Most daily precipitation	3.6 inches	November 5
Most daily snow	3.3 inches	December 29
Total annual precipitation	50.8 inches	-
Total annual snow	13.0 inches	-

What was the hottest temperature in Dayton in 2017?

The highest temperature recorded in Dayton, Ohio in 2017 was 91 °F which happened on June 12.

Highest Temperatures: All-Time By Year

Highest Temperatures in Dayton in 2017

Rank	Temperature	Date
1	91 °F	Jun 12
2	90 °F	Sep 23
2	90 °F	Sep 21
4	89 °F	Sep 26
4	89 °F	Sep 24
4	89 °F	Sep 22
4	89 °F	Aug 20
4	89 °F	Aug 16
4	89 °F	Jul 22
4	89 °F	Jul 18

What was the coldest temperature in Dayton in 2017?

The lowest temperature recorded in Dayton, Ohio in 2017 was -5 °F which happened on Dec 31.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Dayton in 2017

Rank	Temperature	Date
1	-5 °F	December 31
2	-2 °F	December 27
3	-1 °F	December 30
3	-1 °F	January 7
5	2 °F	December 28
5	2 °F	January 6
7	5 °F	January 8
8	6 °F	December 26
9	8 °F	January 5
10	10 °F	February 9

January 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	46	24	0.00	0.0
January 2	51	39	0.01	0.0
January 3	52	39	0.56	0.0
January 4	39	17	0.00	0.0
January 5	20	8	0.07	1.1
January 6	10	2	0.00	0.0
January 7	13	-1	0.00	0.0
January 8	19	5	0.00	0.1
January 9	34	14	0.00	0.0
January 10	50	33	0.22	0.0
January 11	59	30	0.19	0.0
January 12	63	33	0.89	0.0
January 13	33	26	0.00	0.0
January 14	32	28	0.09	0.0
January 15	33	25	0.00	0.0
January 16	48	32	0.20	0.0
January 17	57	42	0.24	0.0
January 18	42	35	0.01	0.0
January 19	44	36	0.06	0.0
January 20	57	41	0.69	0.0
January 21	61	44	0.00	0.0
January 22	61	40	0.00	0.0
January 23	50	40	0.13	0.0
January 24	42	38	0.00	0.0
January 25	53	35	0.05	0.0
January 26	37	30	0.00	0.0
January 27	32	27	0.01	0.3
January 28	32	24	0.00	0.0
January 29	30	25	0.00	0.1
January 30	31	18	0.00	0.3
January 31	41	31	0.00	0.0

February 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	40	27	0.00	0.0
February 2	32	20	0.00	0.0
February 3	27	13	0.00	0.0
February 4	33	11	0.00	0.0
February 5	47	30	0.00	0.0
February 6	59	25	0.03	0.0
February 7	60	49	0.73	0.0
February 8	50	27	0.08	1.2
February 9	27	10	0.00	0.0
February 10	44	12	0.00	0.0
February 11	64	44	0.08	0.0
February 12	58	34	0.08	0.0
February 13	45	27	0.00	0.0
February 14	51	33	0.00	0.0
February 15	41	26	0.00	0.0
February 16	37	20	0.00	0.0
February 17	64	30	0.00	0.0
February 18	66	45	0.00	0.0
February 19	59	41	0.00	0.0
February 20	65	34	0.00	0.0
February 21	65	46	0.01	0.0
February 22	61	54	0.00	0.0
February 23	70	55	0.00	0.0
February 24	76	50	0.33	0.0
February 25	51	27	0.00	0.0
February 26	43	20	0.00	0.0
February 27	48	39	0.00	0.0
February 28	61	41	0.18	0.0

March 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	61	34	0.88	0.0
March 2	40	28	0.00	0.0
March 3	34	21	0.00	0.0
March 4	35	23	0.03	0.3
March 5	62	27	0.00	0.0
March 6	57	50	0.30	0.0
March 7	58	37	0.26	0.0
March 8	57	37	0.00	0.0
March 9	62	33	0.01	0.0
March 10	38	20	0.01	0.0
March 11	33	18	0.00	0.0
March 12	34	18	0.00	0.0
March 13	36	25	0.02	0.8
March 14	27	15	0.00	0.0
March 15	31	15	0.00	0.0
March 16	41	15	0.00	0.0
March 17	38	23	0.09	0.2
March 18	41	36	0.00	0.0
March 19	47	31	0.00	0.0
March 20	52	32	2.44	0.0
March 21	55	35	0.00	0.0
March 22	39	23	0.00	0.0
March 23	54	23	0.00	0.0
March 24	74	46	0.00	0.0
March 25	74	59	0.00	0.0
March 26	65	52	0.13	0.0
March 27	65	48	0.20	0.0
March 28	57	47	0.14	0.0
March 29	61	37	0.00	0.0
March 30	77	48	0.12	0.0
March 31	55	41	0.32	0.0

April 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	49	38	0.01
April 2	61	33	0.00
April 3	66	50	0.15
April 4	60	45	0.00
April 5	72	40	1.07
April 6	52	37	0.35
April 7	53	34	0.01
April 8	61	29	0.00
April 9	75	46	0.00
April 10	77	57	0.00
April 11	69	49	0.12
April 12	66	39	0.00
April 13	68	47	0.01
April 14	78	50	0.00
April 15	82	61	0.00
April 16	77	61	0.03
April 17	69	52	0.00
April 18	75	45	0.00
April 19	78	63	0.00
April 20	82	62	0.41
April 21	64	47	0.00
April 22	56	39	0.06
April 23	69	35	0.00
April 24	75	42	0.00
April 25	75	47	0.00
April 26	82	55	0.00
April 27	72	46	0.12
April 28	65	43	1.51
April 29	75	53	1.22
April 30	80	51	0.39

May 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	72	48	0.39
May 2	62	44	0.02
May 3	56	40	0.07
May 4	57	46	0.63
May 5	49	43	0.93
May 6	60	40	0.00
May 7	59	37	0.00
May 8	61	33	0.00
May 9	58	48	0.04
May 10	76	52	0.00
May 11	68	53	0.04
May 12	66	47	0.00
May 13	73	44	0.00
May 14	81	55	0.00
May 15	77	52	0.00
May 16	84	59	0.00
May 17	85	65	0.00
May 18	84	69	0.10
May 19	83	55	0.78
May 20	76	52	0.61
May 21	77	58	0.38
May 22	70	47	0.00
May 23	73	49	0.00
May 24	70	58	0.92
May 25	70	58	0.04
May 26	76	55	1.44
May 27	81	63	0.00
May 28	76	62	0.03
May 29	80	58	0.08
May 30	78	54	0.00
May 31	80	55	0.00

June 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	78	50	0.00
June 2	82	52	0.00
June 3	86	54	0.00
June 4	86	64	0.08
June 5	86	58	0.02
June 6	76	53	0.00
June 7	65	52	0.02
June 8	75	48	0.00
June 9	82	53	0.00
June 10	84	64	0.00
June 11	87	66	0.00
June 12	91	69	0.00
June 13	87	68	0.09
June 14	75	67	2.68
June 15	82	67	0.10
June 16	88	66	0.00
June 17	87	70	0.00
June 18	83	69	0.13
June 19	79	60	0.29
June 20	81	56	0.00
June 21	86	60	0.00
June 22	83	71	0.00
June 23	75	61	2.86
June 24	78	60	0.00
June 25	78	53	0.00
June 26	74	53	0.00
June 27	73	51	0.00
June 28	78	53	0.00
June 29	86	66	0.00
June 30	82	68	1.16

July 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	82	66	0.00
July 2	84	63	0.00
July 3	88	63	0.00
July 4	86	65	0.00
July 5	84	64	0.00
July 6	76	66	2.22
July 7	85	63	1.05
July 8	79	63	0.00
July 9	80	55	0.00
July 10	86	65	0.00
July 11	82	69	0.16
July 12	88	72	0.00
July 13	87	73	0.01
July 14	85	64	0.00
July 15	80	59	0.00
July 16	83	63	0.10
July 17	84	63	0.11
July 18	89	68	0.00
July 19	88	68	0.00
July 20	85	71	0.11
July 21	85	70	0.37
July 22	89	70	0.32
July 23	83	67	0.09
July 24	79	61	0.00
July 25	77	56	0.00
July 26	82	57	0.00
July 27	82	69	0.26
July 28	81	64	0.00
July 29	78	57	0.00
July 30	83	57	0.00
July 31	84	60	0.00

August 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	84	63	0.00
August 2	83	66	0.00
August 3	85	66	0.00
August 4	75	59	0.05
August 5	77	52	0.00
August 6	72	62	0.00
August 7	76	62	0.10
August 8	78	57	0.00
August 9	81	55	0.00
August 10	84	60	0.00
August 11	83	63	0.40
August 12	78	61	0.00
August 13	81	57	0.00
August 14	82	63	0.00
August 15	87	65	0.00
August 16	89	66	0.00
August 17	88	72	0.48
August 18	83	66	0.00
August 19	85	65	0.00
August 20	89	65	0.00
August 21	88	71	0.00
August 22	81	64	0.24
August 23	77	56	0.00
August 24	75	53	0.00
August 25	75	51	0.00
August 26	75	51	0.00
August 27	78	52	0.00
August 28	76	61	0.44
August 29	75	61	1.32
August 30	80	57	0.00
August 31	80	59	0.00

September 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	59	55	0.02
September 2	60	52	0.29
September 3	79	56	0.00
September 4	84	60	0.25
September 5	73	52	0.72
September 6	65	48	0.01
September 7	69	47	0.00
September 8	71	49	0.00
September 9	70	51	0.00
September 10	70	46	0.00
September 11	71	48	0.00
September 12	73	54	0.25
September 13	67	60	0.15
September 14	69	59	0.04
September 15	77	57	0.00
September 16	82	57	0.00
September 17	85	57	0.00
September 18	82	63	0.39
September 19	72	64	0.04
September 20	83	63	0.00
September 21	90	66	0.00
September 22	89	68	0.00
September 23	90	63	0.00
September 24	89	62	0.00
September 25	88	62	0.00
September 26	89	64	0.00
September 27	86	59	0.00
September 28	71	50	0.00
September 29	76	47	0.00
September 30	68	46	0.00

October 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	71	42	0.00
October 2	77	47	0.00
October 3	82	53	0.00
October 4	80	65	0.00
October 5	70	63	0.88
October 6	73	65	0.00
October 7	82	64	0.54
October 8	68	57	0.78
October 9	69	60	0.00
October 10	74	54	0.15
October 11	72	56	0.16
October 12	63	53	0.00
October 13	71	57	0.00
October 14	79	57	0.00
October 15	75	48	0.01
October 16	60	42	0.00
October 17	65	40	0.00
October 18	67	41	0.00
October 19	74	49	0.00
October 20	74	47	0.00
October 21	73	51	0.00
October 22	75	51	0.00
October 23	66	48	0.44
October 24	53	41	0.14
October 25	50	35	0.04
October 26	57	30	0.00
October 27	63	38	0.56
October 28	39	34	0.21
October 29	41	35	0.00
October 30	43	32	0.09
October 31	43	32	0.00

November 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	56	35	0.90
November 2	66	56	0.00
November 3	64	41	0.04
November 4	60	40	0.00
November 5	71	59	3.57
November 6	61	42	0.05
November 7	50	39	0.20
November 8	50	33	0.00
November 9	53	29	0.00
November 10	32	22	0.00
November 11	37	21	0.00
November 12	48	30	0.25
November 13	42	34	0.00
November 14	48	29	0.00
November 15	48	32	0.27
November 16	43	33	0.00
November 17	50	35	0.00
November 18	62	38	0.68
November 19	41	25	0.00
November 20	46	24	0.00
November 21	54	35	0.00
November 22	39	25	0.00
November 23	41	24	0.00
November 24	54	30	0.00
November 25	55	33	0.00
November 26	48	26	0.00
November 27	58	32	0.00
November 28	61	44	0.00
November 29	56	39	0.00
November 30	52	33	0.06

December 2017 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	51	27	0.00	0.0
December 2	52	29	0.00	0.0
December 3	56	31	0.00	0.0
December 4	60	38	0.04	0.0
December 5	54	28	0.28	0.0
December 6	42	27	0.00	0.0
December 7	33	18	0.00	0.0
December 8	30	15	0.00	0.0
December 9	28	21	0.08	1.7
December 10	31	18	0.00	0.0
December 11	39	23	0.00	0.0
December 12	37	18	0.02	0.7
December 13	38	12	0.00	0.0
December 14	33	18	0.00	0.0
December 15	30	17	0.00	0.0
December 16	48	30	0.00	0.0
December 17	42	36	0.01	0.0
December 18	45	38	0.02	0.0
December 19	48	41	0.00	0.0
December 20	44	28	0.00	0.0
December 21	49	25	0.00	0.0
December 22	53	41	0.06	0.0
December 23	41	30	0.71	0.3
December 24	32	19	0.09	1.6
December 25	22	16	0.00	0.0
December 26	17	6	0.00	0.1
December 27	13	-2	0.00	0.0
December 28	16	2	0.00	0.0
December 29	19	12	0.17	3.3
December 30	16	-1	0.01	0.5
December 31	11	-5	0.05	0.4

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Weather Station Details

Years	Station	Coordinates
1948–2024	Dayton International Airport	location
1893–1947	Dayton	location