Dayton Weather in 2012

Historical record of Dayton, Ohio weather for the year 2012 based on NOAA data.

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2012 Dayton Weather Extremes
Highest temperature	102 °F	July 7
Lowest temperature	3 °F	January 20
Highest daily low	78 °F	July 7
Lowest daily high	18 °F	January 13
Most daily precipitation	1.9 inches	September 21
Most daily snow	7.0 inches	December 26
Total annual precipitation	32.6 inches	-
Total annual snow	19.3 inches	-

What was the hottest temperature in Dayton in 2012?

The highest temperature recorded in Dayton, Ohio in 2012 was 102 °F which happened 3 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Dayton in 2012

Rank	Temperature	Date
1	102 °F	Jul 7
1	102 °F	Jul 6
1	102 °F	Jun 28
4	99 °F	Jul 17
4	99 °F	Jun 29
6	98 °F	Jul 5
6	98 °F	Jul 4
8	96 °F	Jul 23
8	96 °F	Jul 16
8	96 °F	Jul 3
8	96 °F	Jul 1

What was the coldest temperature in Dayton in 2012?

The lowest temperature recorded in Dayton, Ohio in 2012 was 3 °F which happened on Jan 20.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Dayton in 2012

Rank	Temperature	Date
1	3 °F	January 20
2	6 °F	January 15
3	7 °F	January 19
4	11 °F	January 14
5	12 °F	February 12
5	12 °F	February 11
7	14 °F	January 13
7	14 °F	January 12
9	17 °F	January 3
10	18 °F	February 26
10	18 °F	February 13
10	18 °F	January 21
10	18 °F	January 18
10	18 °F	January 4
10	18 °F	January 2

January 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	48	28	0.01	0.0
January 2	29	18	0.07	1.0
January 3	23	17	0.01	0.2
January 4	35	18	0.00	0.0
January 5	45	22	0.00	0.0
January 6	55	36	0.00	0.0
January 7	47	31	0.00	0.0
January 8	42	25	0.00	0.0
January 9	46	25	0.00	0.0
January 10	49	26	0.00	0.0
January 11	44	30	0.32	0.0
January 12	44	14	0.09	0.4
January 13	18	14	0.08	1.5
January 14	23	11	0.00	0.0
January 15	28	6	0.00	0.0
January 16	48	22	0.12	0.0
January 17	53	28	1.08	0.0
January 18	28	18	0.00	0.0
January 19	29	7	0.05	0.7
January 20	22	3	0.08	0.3
January 21	23	18	0.12	0.7
January 22	44	23	0.04	0.0
January 23	54	34	0.70	0.0
January 24	34	24	0.00	0.0
January 25	31	20	0.14	0.0
January 26	42	30	1.63	0.0
January 27	38	30	0.15	0.3
January 28	35	26	0.02	0.2
January 29	38	20	0.00	0.0
January 30	55	19	0.00	0.0
January 31	61	47	0.02	0.0

February 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	61	40	0.06	0.0
February 2	48	33	0.00	0.0
February 3	54	29	0.00	0.0
February 4	42	37	0.10	0.0
February 5	47	30	0.00	0.0
February 6	48	24	0.00	0.0
February 7	35	29	0.00	0.0
February 8	35	28	0.02	0.3
February 9	34	21	0.00	0.0
February 10	33	28	0.04	0.7
February 11	33	12	0.01	0.1
February 12	31	12	0.00	0.0
February 13	35	18	0.00	0.0
February 14	36	30	0.05	0.8
February 15	46	33	0.03	0.0
February 16	47	34	0.14	0.0
February 17	47	27	0.00	0.0
February 18	45	26	0.00	0.0
February 19	37	22	0.00	0.0
February 20	41	19	0.00	0.0
February 21	48	33	0.06	0.0
February 22	56	38	0.00	0.0
February 23	49	32	0.05	0.0
February 24	47	30	0.01	0.1
February 25	35	22	0.00	0.0
February 26	47	18	0.00	0.0
February 27	54	27	0.00	0.0
February 28	52	23	0.01	0.0
February 29	69	42	0.69	0.0

March 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	46	35	0.00	0.0
March 2	60	33	0.27	0.0
March 3	38	30	0.00	0.0
March 4	34	25	0.00	0.2
March 5	34	26	0.00	0.0
March 6	61	28	0.00	0.0
March 7	68	48	0.00	0.0
March 8	60	35	0.45	0.0
March 9	43	27	0.00	0.0
March 10	51	22	0.00	0.0
March 11	66	34	0.00	0.0
March 12	62	49	0.17	0.0
March 13	73	52	0.00	0.0
March 14	77	50	0.00	0.0
March 15	74	60	0.01	0.0
March 16	74	56	0.00	0.0
March 17	73	48	0.00	0.0
March 18	78	60	0.00	0.0
March 19	81	58	0.00	0.0
March 20	83	57	0.00	0.0
March 21	86	59	0.00	0.0
March 22	81	60	0.00	0.0
March 23	69	59	0.73	0.0
March 24	65	53	0.59	0.0
March 25	65	50	0.00	0.0
March 26	54	33	0.00	0.0
March 27	62	30	0.00	0.0
March 28	74	48	0.00	0.0
March 29	60	39	0.00	0.0
March 30	77	40	0.44	0.0
March 31	46	42	0.00	0.0

April 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	73	38	0.00
April 2	63	41	0.00
April 3	73	48	0.00
April 4	66	47	0.00
April 5	56	36	0.00
April 6	59	32	0.00
April 7	65	32	0.00
April 8	63	46	0.00
April 9	64	38	0.00
April 10	51	31	0.00
April 11	51	27	0.00
April 12	60	32	0.00
April 13	64	36	0.00
April 14	58	51	0.72
April 15	77	58	0.00
April 16	71	45	0.08
April 17	61	41	0.00
April 18	67	40	0.00
April 19	74	48	0.00
April 20	75	47	0.44
April 21	51	38	0.01
April 22	49	35	0.00
April 23	58	36	0.00
April 24	63	37	0.00
April 25	63	43	0.08
April 26	69	42	0.01
April 27	57	33	0.00
April 28	48	40	0.29
April 29	66	44	0.00
April 30	80	52	0.54

May 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	71	60	0.92
May 2	84	62	0.03
May 3	85	67	0.00
May 4	81	63	0.05
May 5	75	57	0.10
May 6	80	53	0.00
May 7	83	60	0.47
May 8	72	56	0.14
May 9	68	50	0.02
May 10	66	44	0.00
May 11	72	44	0.00
May 12	72	51	0.00
May 13	63	59	0.02
May 14	76	58	0.00
May 15	81	54	0.00
May 16	77	52	0.00
May 17	71	45	0.00
May 18	79	47	0.00
May 19	85	54	0.00
May 20	87	61	0.00
May 21	82	61	0.00
May 22	72	59	0.00
May 23	78	55	0.00
May 24	85	59	0.00
May 25	88	69	0.00
May 26	91	68	0.00
May 27	91	70	0.00
May 28	92	71	0.00
May 29	81	64	0.19
May 30	81	59	0.00
May 31	79	52	0.10

June 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	64	50	0.58
June 2	71	49	0.00
June 3	79	51	0.00
June 4	78	57	0.00
June 5	68	51	0.01
June 6	76	48	0.00
June 7	81	52	0.00
June 8	85	56	0.00
June 9	86	61	0.00
June 10	88	63	0.00
June 11	79	67	0.36
June 12	85	60	0.00
June 13	77	55	0.00
June 14	82	52	0.00
June 15	88	58	0.00
June 16	89	66	0.00
June 17	85	69	0.30
June 18	89	70	0.01
June 19	91	72	0.00
June 20	92	73	0.00
June 21	93	71	0.00
June 22	87	66	0.00
June 23	86	59	0.00
June 24	91	65	0.00
June 25	80	58	0.00
June 26	80	51	0.00
June 27	87	56	0.00
June 28	102	70	0.00
June 29	99	67	0.29
June 30	91	65	0.02

July 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	96	66	0.04
July 2	93	64	0.00
July 3	96	73	0.00
July 4	98	74	0.00
July 5	98	74	0.00
July 6	102	73	0.00
July 7	102	78	0.00
July 8	91	73	0.00
July 9	88	66	0.00
July 10	91	65	0.00
July 11	90	66	0.00
July 12	91	65	0.00
July 13	85	69	0.00
July 14	89	70	0.00
July 15	92	72	0.19
July 16	96	72	0.00
July 17	99	76	0.00
July 18	93	73	0.05
July 19	84	71	0.27
July 20	76	63	0.50
July 21	84	58	0.00
July 22	92	67	0.00
July 23	96	75	0.00
July 24	83	69	0.81
July 25	93	67	0.40
July 26	91	74	0.60
July 27	89	69	0.00
July 28	80	66	0.00
July 29	85	63	0.00
July 30	87	68	0.00
July 31	89	67	0.00

August 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	87	66	0.00
August 2	92	63	0.00
August 3	91	69	0.00
August 4	90	72	0.56
August 5	84	67	0.64
August 6	84	58	0.00
August 7	87	60	0.00
August 8	92	69	0.00
August 9	84	66	0.11
August 10	74	59	0.19
August 11	74	58	0.00
August 12	77	54	0.00
August 13	78	65	0.00
August 14	77	64	0.00
August 15	84	59	0.00
August 16	86	62	0.00
August 17	79	60	0.00
August 18	80	54	0.00
August 19	79	59	0.00
August 20	80	54	0.00
August 21	80	57	0.01
August 22	84	55	0.00
August 23	88	57	0.00
August 24	90	61	0.00
August 25	92	64	0.00
August 26	91	65	0.00
August 27	84	70	0.14
August 28	85	61	0.00
August 29	84	58	0.00
August 30	89	56	0.00
August 31	92	69	0.00

September 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	86	71	0.69
September 2	81	71	0.03
September 3	76	71	0.21
September 4	87	72	0.04
September 5	85	64	0.00
September 6	86	62	0.00
September 7	84	66	1.24
September 8	73	55	0.60
September 9	73	53	0.00
September 10	75	52	0.00
September 11	77	55	0.00
September 12	82	55	0.00
September 13	81	66	0.00
September 14	69	52	0.00
September 15	74	46	0.00
September 16	76	50	0.00
September 17	75	54	0.04
September 18	68	45	0.32
September 19	66	40	0.00
September 20	73	50	0.00
September 21	66	50	1.86
September 22	68	42	0.00
September 23	62	39	0.00
September 24	65	38	0.00
September 25	63	52	0.01
September 26	72	61	0.05
September 27	66	55	0.18
September 28	68	54	0.00
September 29	71	48	0.00
September 30	68	46	0.00

October 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	65	46	0.72	0.0
October 2	65	54	0.47	0.0
October 3	69	57	0.00	0.0
October 4	76	56	0.01	0.0
October 5	69	42	0.57	0.0
October 6	56	37	0.05	0.0
October 7	49	36	0.00	0.0
October 8	53	33	0.00	0.0
October 9	59	38	0.00	0.0
October 10	55	35	0.02	0.0
October 11	58	33	0.00	0.0
October 12	57	41	0.00	0.0
October 13	69	38	0.00	0.0
October 14	71	56	0.33	0.0
October 15	57	40	0.00	0.0
October 16	62	36	0.00	0.0
October 17	73	51	0.00	0.0
October 18	64	48	0.10	0.0
October 19	54	46	0.13	0.0
October 20	56	43	0.08	0.0
October 21	63	37	0.00	0.0
October 22	73	48	0.00	0.0
October 23	76	61	0.03	0.0
October 24	77	60	0.00	0.0
October 25	76	52	0.00	0.0
October 26	66	43	1.07	0.0
October 27	52	41	0.04	0.0
October 28	48	41	0.00	0.0
October 29	43	36	0.00	0.0
October 30	40	34	0.12	0.7
October 31	41	38	0.07	0.0

November 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	51	36	0.00	0.0
November 2	49	34	0.00	0.0
November 3	43	30	0.03	0.0
November 4	42	28	0.00	0.0
November 5	46	25	0.00	0.0
November 6	49	27	0.00	0.0
November 7	52	33	0.00	0.0
November 8	51	28	0.00	0.0
November 9	57	31	0.00	0.0
November 10	69	50	0.00	0.0
November 11	67	52	0.00	0.0
November 12	62	29	0.73	0.2
November 13	39	27	0.00	0.0
November 14	41	22	0.00	0.0
November 15	46	24	0.00	0.0
November 16	50	26	0.00	0.0
November 17	56	25	0.00	0.0
November 18	58	30	0.00	0.0
November 19	58	32	0.00	0.0
November 20	58	42	0.00	0.0
November 21	62	37	0.00	0.0
November 22	62	38	0.00	0.0
November 23	54	30	0.03	0.0
November 24	31	27	0.00	0.0
November 25	46	27	0.00	0.0
November 26	49	30	0.00	0.0
November 27	36	25	0.00	0.0
November 28	42	22	0.00	0.0
November 29	46	26	0.00	0.0
November 30	56	33	0.00	0.0

December 2012 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	60	45	0.00	0.0
December 2	59	53	0.27	0.0
December 3	67	57	0.00	0.0
December 4	64	39	0.49	0.0
December 5	42	27	0.00	0.0
December 6	45	26	0.01	0.0
December 7	52	44	0.54	0.0
December 8	53	42	0.04	0.0
December 9	58	40	0.40	0.0
December 10	55	31	0.01	0.0
December 11	33	27	0.00	0.0
December 12	43	22	0.00	0.0
December 13	46	23	0.00	0.0
December 14	52	32	0.00	0.0
December 15	53	37	0.01	0.0
December 16	58	40	0.00	0.0
December 17	48	37	0.13	0.0
December 18	41	37	0.01	0.0
December 19	45	33	0.00	0.0
December 20	51	32	0.80	0.0
December 21	32	28	0.10	1.4
December 22	30	24	0.00	0.0
December 23	40	26	0.00	0.0
December 24	38	25	0.09	0.0
December 25	34	31	0.00	0.0
December 26	33	26	0.68	7.0
December 27	29	23	0.00	0.0
December 28	32	19	0.00	0.0
December 29	31	25	0.18	2.3
December 30	26	20	0.00	0.0
December 31	33	24	0.01	0.2

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Weather Station Details

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