Dayton Weather in 1991

Historical record of Dayton, Ohio weather for the year 1991 based on NOAA data.

Jump to Month:

Year:

1991 Dayton Weather Extremes
Highest temperature	97 °F	August 2
Lowest temperature	2 °F	February 16
Highest daily low	74 °F	July 22
Lowest daily high	17 °F	January 22
Most daily precipitation	2.3 inches	September 3
Most daily snow	1.5 inches	January 26
Total annual precipitation	37.2 inches	-
Total annual snow	12.1 inches	-

What was the hottest temperature in Dayton in 1991?

The highest temperature recorded in Dayton, Ohio in 1991 was 97 °F which happened on August 2.

Highest Temperatures: All-Time By Year

Highest Temperatures in Dayton in 1991

Rank	Temperature	Date
1	97 °F	Aug 2
2	96 °F	Jul 22
3	95 °F	Jul 7
3	95 °F	Jul 1
5	94 °F	Jun 30
6	93 °F	Sep 13
6	93 °F	Aug 1
6	93 °F	Jul 21
6	93 °F	Jul 20
6	93 °F	Jul 6
6	93 °F	Jul 2

What was the coldest temperature in Dayton in 1991?

The lowest temperature recorded in Dayton, Ohio in 1991 was 2 °F which happened on Feb 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Dayton in 1991

Rank	Temperature	Date
1	2 °F	February 16
2	3 °F	January 22
3	4 °F	February 15
4	5 °F	January 25
5	9 °F	December 5
5	9 °F	December 4
5	9 °F	January 28
5	9 °F	January 24
9	11 °F	December 19
9	11 °F	December 16
9	11 °F	November 8

January 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	36	19	0.00	0.0
January 2	38	22	0.00	0.0
January 3	29	16	0.00	0.0
January 4	32	13	0.00	0.0
January 5	37	23	0.19	0.0
January 6	35	31	0.13	0.1
January 7	34	26	0.00	0.0
January 8	33	24	0.00	0.0
January 9	35	30	0.03	0.0
January 10	33	30	0.07	0.0
January 11	48	33	0.56	0.0
January 12	36	28	0.01	0.1
January 13	35	27	0.00	0.0
January 14	46	30	0.00	0.0
January 15	50	36	0.17	0.0
January 16	47	33	0.29	0.6
January 17	35	27	0.00	0.0
January 18	37	28	0.00	0.0
January 19	46	29	0.00	0.0
January 20	42	22	0.15	0.8
January 21	22	12	0.06	1.2
January 22	17	3	0.00	0.0
January 23	36	17	0.00	0.0
January 24	24	9	0.00	0.0
January 25	23	5	0.00	0.0
January 26	25	14	0.09	1.5
January 27	34	12	0.12	1.0
January 28	36	9	0.00	0.0
January 29	39	15	0.33	0.0
January 30	34	21	0.33	0.0
January 31	25	16	0.00	0.0

February 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	46	21	0.00	0.0
February 2	50	37	0.00	0.0
February 3	57	36	0.00	0.0
February 4	61	35	0.00	0.0
February 5	53	47	0.01	0.0
February 6	48	37	1.06	0.0
February 7	37	32	0.06	0.0
February 8	42	31	0.00	0.0
February 9	38	27	0.00	0.0
February 10	42	28	0.00	0.0
February 11	32	20	0.00	0.0
February 12	37	15	0.00	0.0
February 13	46	27	0.49	0.0
February 14	43	21	0.16	0.8
February 15	21	4	0.03	0.4
February 16	28	2	0.00	0.0
February 17	35	28	0.00	0.0
February 18	52	33	0.53	0.0
February 19	53	35	0.21	0.0
February 20	42	30	0.00	0.0
February 21	59	34	0.00	0.0
February 22	46	28	0.00	0.0
February 23	36	20	0.00	0.0
February 24	48	29	0.00	0.0
February 25	32	25	0.00	0.1
February 26	31	16	0.00	0.0
February 27	33	22	0.00	0.2
February 28	59	27	0.00	0.0

March 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	62	46	0.15	0.0
March 2	61	36	0.05	0.0
March 3	37	26	0.00	0.0
March 4	47	25	0.00	0.0
March 5	56	26	0.00	0.0
March 6	53	34	0.41	0.0
March 7	38	26	0.00	0.0
March 8	43	21	0.00	0.0
March 9	50	28	0.00	0.0
March 10	40	29	0.02	0.3
March 11	46	24	0.00	0.0
March 12	33	27	0.30	1.2
March 13	34	31	0.95	0.4
March 14	40	30	0.02	0.5
March 15	46	27	0.00	0.0
March 16	53	27	0.00	0.0
March 17	60	35	0.69	0.0
March 18	49	38	0.01	0.0
March 19	52	37	0.00	0.0
March 20	60	32	0.00	0.0
March 21	74	52	0.00	0.0
March 22	67	55	1.72	0.0
March 23	64	52	0.00	0.0
March 24	53	38	0.02	0.0
March 25	64	36	0.00	0.0
March 26	61	48	0.53	0.0
March 27	71	51	0.34	0.0
March 28	55	37	0.00	0.0
March 29	47	31	0.00	0.0
March 30	40	25	0.00	0.0
March 31	50	25	0.13	0.0

April 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	51	31	0.00
April 2	51	26	0.00
April 3	64	33	0.00
April 4	64	45	0.36
April 5	69	54	0.00
April 6	77	52	0.00
April 7	79	57	0.00
April 8	73	61	0.16
April 9	75	45	1.15
April 10	49	38	0.00
April 11	55	29	0.00
April 12	58	39	0.11
April 13	65	47	1.07
April 14	70	58	0.25
April 15	64	53	0.31
April 16	73	47	0.00
April 17	67	49	0.00
April 18	63	42	0.00
April 19	57	45	0.86
April 20	46	38	0.04
April 21	42	37	0.08
April 22	57	40	0.00
April 23	62	41	0.18
April 24	61	40	0.00
April 25	64	40	0.00
April 26	74	54	0.12
April 27	72	56	0.00
April 28	73	56	0.03
April 29	77	63	0.00
April 30	75	57	0.00

May 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	66	52	0.02
May 2	70	43	0.00
May 3	67	43	0.01
May 4	63	51	0.26
May 5	70	55	0.39
May 6	65	46	0.00
May 7	69	45	0.00
May 8	76	49	0.01
May 9	72	58	0.00
May 10	79	57	0.00
May 11	85	59	0.00
May 12	83	63	0.00
May 13	85	63	0.00
May 14	89	67	0.00
May 15	88	59	0.00
May 16	87	64	0.69
May 17	85	64	0.66
May 18	68	54	1.15
May 19	74	51	0.00
May 20	77	60	0.00
May 21	80	58	0.00
May 22	84	63	0.00
May 23	81	65	0.00
May 24	85	69	0.00
May 25	86	72	0.03
May 26	79	70	0.91
May 27	82	69	0.09
May 28	88	68	0.00
May 29	88	69	0.00
May 30	88	73	0.00
May 31	89	68	0.03

June 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	89	65	0.07
June 2	90	69	0.06
June 3	83	66	0.00
June 4	74	56	0.00
June 5	74	53	0.00
June 6	78	52	0.00
June 7	81	53	0.00
June 8	82	56	0.00
June 9	87	56	0.00
June 10	85	61	0.00
June 11	85	67	0.74
June 12	86	65	0.00
June 13	87	60	0.00
June 14	89	64	0.00
June 15	91	70	0.17
June 16	83	68	0.49
June 17	84	63	0.00
June 18	88	62	0.00
June 19	87	64	0.00
June 20	91	64	0.00
June 21	91	67	0.00
June 22	84	64	0.99
June 23	76	59	0.00
June 24	83	61	0.00
June 25	85	66	0.00
June 26	86	66	0.00
June 27	87	64	0.00
June 28	87	69	0.00
June 29	90	71	0.00
June 30	94	71	0.00

July 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	95	71	0.00
July 2	93	69	0.29
July 3	89	67	0.00
July 4	86	70	0.17
July 5	89	67	0.00
July 6	93	72	0.00
July 7	95	74	0.00
July 8	82	66	1.39
July 9	82	62	0.00
July 10	81	66	0.16
July 11	84	64	0.00
July 12	82	70	0.20
July 13	85	67	0.05
July 14	83	64	0.00
July 15	85	62	0.00
July 16	88	58	0.00
July 17	89	61	0.00
July 18	90	67	0.00
July 19	91	67	0.00
July 20	93	72	0.00
July 21	93	72	0.00
July 22	96	74	0.00
July 23	91	66	0.20
July 24	84	59	0.00
July 25	85	66	0.00
July 26	83	59	0.00
July 27	83	59	0.00
July 28	82	57	0.00
July 29	88	58	0.12
July 30	79	61	0.00
July 31	86	56	0.00

August 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	93	64	0.00
August 2	97	68	0.00
August 3	87	72	0.02
August 4	83	63	0.65
August 5	80	59	0.00
August 6	72	61	0.16
August 7	86	60	0.00
August 8	87	63	0.36
August 9	68	62	0.18
August 10	81	59	0.00
August 11	84	54	0.00
August 12	86	58	0.00
August 13	83	58	0.00
August 14	80	60	0.00
August 15	85	58	0.00
August 16	88	62	0.00
August 17	84	67	0.33
August 18	85	65	0.00
August 19	77	61	0.12
August 20	73	57	0.05
August 21	81	54	0.00
August 22	87	63	0.00
August 23	90	65	0.00
August 24	91	62	0.00
August 25	91	63	0.00
August 26	87	66	0.00
August 27	85	67	0.00
August 28	91	69	0.00
August 29	92	69	0.14
August 30	88	70	0.00
August 31	87	63	0.12

September 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	83	55	0.00
September 2	88	52	0.00
September 3	86	64	2.30
September 4	74	66	0.01
September 5	80	55	0.00
September 6	85	56	0.00
September 7	87	58	0.00
September 8	86	60	0.00
September 9	82	65	0.00
September 10	87	69	0.00
September 11	82	61	0.00
September 12	79	59	0.09
September 13	93	65	0.10
September 14	90	67	0.05
September 15	90	70	0.00
September 16	90	72	0.09
September 17	80	62	0.00
September 18	73	54	0.10
September 19	63	45	0.00
September 20	61	36	0.00
September 21	67	36	0.00
September 22	72	47	0.50
September 23	69	49	0.01
September 24	67	44	0.00
September 25	66	40	0.00
September 26	61	42	0.00
September 27	66	35	0.00
September 28	66	44	0.00
September 29	75	52	0.00
September 30	84	50	0.00

October 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	80	59	0.00
October 2	80	59	0.00
October 3	76	58	0.00
October 4	83	61	0.00
October 5	71	43	0.07
October 6	50	36	0.00
October 7	55	33	0.00
October 8	67	37	0.00
October 9	75	51	0.00
October 10	66	48	0.44
October 11	60	44	0.27
October 12	60	41	0.00
October 13	58	35	0.00
October 14	62	41	0.22
October 15	56	36	0.00
October 16	56	28	0.00
October 17	65	33	0.00
October 18	72	48	0.00
October 19	58	33	0.11
October 20	54	28	0.00
October 21	64	32	0.00
October 22	76	47	0.00
October 23	72	53	0.00
October 24	77	57	0.11
October 25	76	60	0.00
October 26	74	60	0.29
October 27	71	55	0.01
October 28	61	54	0.00
October 29	79	55	0.00
October 30	70	58	0.00
October 31	59	48	0.00

November 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	63	42	0.15	0.0
November 2	42	29	0.00	0.0
November 3	31	20	0.00	0.0
November 4	27	18	0.00	0.2
November 5	36	15	0.00	0.0
November 6	42	32	0.00	0.0
November 7	32	15	0.08	1.0
November 8	31	11	0.00	0.0
November 9	40	13	0.00	0.0
November 10	46	18	0.00	0.0
November 11	48	26	0.00	0.0
November 12	38	26	0.09	0.0
November 13	50	34	0.00	0.0
November 14	60	39	0.00	0.0
November 15	59	50	0.15	0.0
November 16	53	31	0.00	0.0
November 17	54	30	0.00	0.0
November 18	62	45	0.12	0.0
November 19	64	57	0.65	0.0
November 20	65	48	0.09	0.0
November 21	50	47	0.00	0.0
November 22	50	46	0.00	0.0
November 23	56	31	0.02	0.0
November 24	31	21	0.01	0.4
November 25	26	15	0.00	0.0
November 26	35	12	0.00	0.0
November 27	45	27	0.04	0.3
November 28	55	40	0.31	0.0
November 29	66	55	0.00	0.0
November 30	64	38	0.41	0.0

December 1991 Dayton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	41	36	0.00	0.0
December 2	41	34	1.49	0.0
December 3	44	18	0.08	0.2
December 4	18	9	0.01	0.2
December 5	40	9	0.00	0.0
December 6	40	23	0.00	0.0
December 7	57	39	0.00	0.0
December 8	62	52	0.00	0.0
December 9	60	30	0.00	0.0
December 10	39	25	0.00	0.0
December 11	49	35	0.00	0.0
December 12	59	39	0.10	0.0
December 13	60	44	0.52	0.0
December 14	48	27	0.04	0.0
December 15	35	19	0.01	0.2
December 16	33	11	0.00	0.0
December 17	43	29	0.00	0.0
December 18	29	14	0.00	0.2
December 19	32	11	0.00	0.0
December 20	42	22	0.00	0.0
December 21	40	25	0.21	0.2
December 22	42	25	0.01	0.0
December 23	45	33	0.51	0.0
December 24	40	25	0.00	0.0
December 25	42	22	0.00	0.0
December 26	44	24	0.00	0.0
December 27	45	26	0.00	0.0
December 28	38	31	0.20	0.0
December 29	37	33	0.46	0.0
December 30	35	31	0.00	0.0
December 31	34	31	0.00	0.0

Next Year >

Weather Station Details

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