Ann Arbor Weather in 2011

Historical record of Ann Arbor, Michigan weather for the year 2011 based on NOAA data.

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2011 Ann Arbor Weather Extremes
Highest temperature	99 °F	July 21
Lowest temperature	-2 °F	February 11
Highest daily low	78 °F	July 21
Lowest daily high	16 °F	January 22
Most daily precipitation	2.8 inches	May 25
Most daily snow	7.0 inches	February 2
Total annual precipitation	51.0 inches	-

What was the hottest temperature in Ann Arbor in 2011?

The highest temperature recorded in Ann Arbor, Michigan in 2011 was 99 °F which happened on July 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Ann Arbor in 2011

Rank	Temperature	Date
1	99 °F	Jul 21
2	97 °F	Jul 2
3	96 °F	Sep 2
3	96 °F	Jul 20
5	95 °F	Sep 3
5	95 °F	Jul 22
5	95 °F	Jul 19
5	95 °F	Jul 18
5	95 °F	Jul 17
10	94 °F	Jun 8
10	94 °F	Jun 7

What was the coldest temperature in Ann Arbor in 2011?

The lowest temperature recorded in Ann Arbor, Michigan in 2011 was -2 °F which happened on Feb 11.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Ann Arbor in 2011

Rank	Temperature	Date
1	-2 °F	February 11
2	0 °F	January 23
3	1 °F	February 10
3	1 °F	January 24
5	3 °F	February 23
6	5 °F	February 4
7	6 °F	February 8
7	6 °F	January 22
7	6 °F	January 21
10	7 °F	February 3
10	7 °F	January 16

January 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	52	31	0.40	0.0
January 2	31	18	0.00	0.1
January 3	35	17	0.00	0.0
January 4	35	26	0.06	0.9
January 5	26	17	0.01	0.3
January 6	29	19	0.10	2.7
January 7	24	18	0.10	1.9
January 8	25	8	0.03	0.3
January 9	29	9	0.00	0.0
January 10	29	11	0.00	0.0
January 11	26	20	0.21	2.5
January 12	24	19	0.17	1.5
January 13	27	12	0.00	0.1
January 14	25	15	0.09	1.6
January 15	28	17	0.13	1.6
January 16	25	7	0.00	0.0
January 17	25	11	0.00	0.0
January 18	37	22	0.16	0.0
January 19	30	17	0.02	0.2
January 20	23	15	0.05	0.4
January 21	21	6	0.03	0.5
January 22	16	6	0.03	0.4
January 23	17	0	0.02	0.2
January 24	21	1	0.08	1.7
January 25	30	21	0.00	0.0
January 26	29	25	0.00	0.0
January 27	28	21	0.11	1.7
January 28	31	21	0.04	0.4
January 29	28	22	0.14	1.7
January 30	28	20	0.01	0.1
January 31	20	8	0.00	0.0

February 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	22	13	0.11	1.1
February 2	24	16	0.88	7.0
February 3	28	7	0.00	0.0
February 4	28	5	0.00	0.0
February 5	24	10	0.38	3.5
February 6	31	22	0.05	0.5
February 7	31	25	0.05	0.4
February 8	25	6	0.00	0.0
February 9	21	8	0.00	0.0
February 10	20	1	0.00	0.0
February 11	24	-2	0.00	0.0
February 12	37	20	0.03	0.4
February 13	45	29	0.02	0.4
February 14	45	34	0.00	0.0
February 15	35	14	0.00	0.0
February 16	51	25	0.00	0.0
February 17	50	38	0.00	0.0
February 18	55	43	0.00	0.0
February 19	45	25	0.00	0.0
February 20	33	20	0.52	5.0
February 21	27	17	0.90	4.8
February 22	27	10	0.07	0.8
February 23	27	3	0.00	0.0
February 24	37	23	0.18	1.1
February 25	34	24	0.11	2.2
February 26	31	20	0.09	1.3
February 27	39	28	0.03	0.3
February 28	37	29	0.69	0.0

March 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	38	15	0.00	0.0
March 2	36	27	0.00	0.0
March 3	28	14	0.00	0.0
March 4	45	24	0.05	0.0
March 5	46	30	0.91	0.9
March 6	34	23	0.23	3.6
March 7	37	12	0.00	0.0
March 8	44	23	0.00	0.0
March 9	41	33	0.54	0.0
March 10	43	32	0.02	0.0
March 11	44	28	0.16	2.0
March 12	47	30	0.00	0.0
March 13	39	32	0.00	0.0
March 14	40	25	0.00	0.0
March 15	41	25	0.02	0.0
March 16	56	35	0.17	0.0
March 17	68	38	0.00	0.0
March 18	66	45	0.00	0.0
March 19	53	28	0.00	0.0
March 20	48	29	0.07	0.0
March 21	54	35	1.02	0.0
March 22	51	36	0.04	0.0
March 23	36	29	0.68	0.0
March 24	33	23	0.01	0.0
March 25	32	17	0.00	0.0
March 26	35	15	0.00	0.0
March 27	37	15	0.00	0.0
March 28	38	17	0.00	0.0
March 29	45	19	0.00	0.0
March 30	42	24	0.00	0.0
March 31	45	22	0.00	0.0

April 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	48	27	0.00	0.0
April 2	48	30	0.05	0.1
April 3	44	28	0.14	0.0
April 4	63	39	0.09	0.0
April 5	47	33	0.00	0.0
April 6	44	32	0.63	0.0
April 7	48	36	0.14	0.0
April 8	52	38	0.49	0.0
April 9	53	35	0.00	0.0
April 10	82	43	0.00	0.0
April 11	80	57	0.26	0.0
April 12	60	37	0.00	0.0
April 13	64	32	0.00	0.0
April 14	62	44	0.00	0.0
April 15	54	34	0.00	0.0
April 16	55	44	0.21	0.0
April 17	49	35	0.04	0.0
April 18	45	30	0.32	2.4
April 19	39	31	0.09	0.0
April 20	45	35	0.42	0.0
April 21	53	34	0.00	0.0
April 22	51	34	0.15	0.0
April 23	71	39	0.79	0.0
April 24	69	45	0.02	0.0
April 25	59	47	0.37	0.0
April 26	73	46	0.06	0.0
April 27	72	59	0.44	0.0
April 28	64	43	1.49	0.0
April 29	61	37	0.05	0.0
April 30	59	37	0.00	0.0

May 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	72	49	0.05	n/a
May 2	69	48	0.01	n/a
May 3	55	42	0.00	n/a
May 4	60	35	0.00	n/a
May 5	65	38	0.00	n/a
May 6	64	49	0.07	n/a
May 7	70	45	0.00	n/a
May 8	68	42	0.01	n/a
May 9	67	43	0.00	n/a
May 10	72	50	0.05	n/a
May 11	78	53	0.00	n/a
May 12	85	56	0.41	n/a
May 13	83	61	0.10	n/a
May 14	79	55	0.10	n/a
May 15	55	42	0.75	n/a
May 16	53	41	0.01	n/a
May 17	56	43	0.00	n/a
May 18	62	50	0.37	n/a
May 19	67	55	0.30	n/a
May 20	75	54	0.00	n/a
May 21	77	52	0.00	n/a
May 22	86	58	0.11	n/a
May 23	81	62	0.67	n/a
May 24	77	59	0.00	n/a
May 25	74	47	2.79	n/a
May 26	66	48	0.89	n/a
May 27	55	44	0.23	n/a
May 28	68	53	0.02	n/a
May 29	78	58	0.35	n/a
May 30	89	60	0.03	n/a
May 31	90	67	0.00	n/a

June 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
June 1	87	67	0.00	n/a
June 2	77	51	0.00	n/a
June 3	72	52	0.00	n/a
June 4	92	58	0.00	n/a
June 5	89	62	0.00	n/a
June 6	85	59	0.00	n/a
June 7	94	67	0.00	n/a
June 8	94	71	0.00	n/a
June 9	92	68	0.01	n/a
June 10	73	53	0.43	n/a
June 11	81	57	0.00	n/a
June 12	77	53	0.00	n/a
June 13	75	51	0.00	n/a
June 14	77	51	0.00	n/a
June 15	74	53	0.00	n/a
June 16	77	59	0.13	n/a
June 17	80	56	0.00	n/a
June 18	83	60	0.00	n/a
June 19	80	60	0.00	n/a
June 20	78	59	0.13	n/a
June 21	87	68	0.02	n/a
June 22	85	67	0.41	n/a
June 23	75	64	0.08	n/a
June 24	69	60	0.14	n/a
June 25	77	58	0.00	n/a
June 26	81	58	0.00	n/a
June 27	81	57	0.00	n/a
June 28	79	65	0.00	n/a
June 29	79	55	0.00	n/a
June 30	85	55	0.00	n/a

July 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
July 1	89	61	0.00	n/a
July 2	97	67	0.00	n/a
July 3	92	66	0.20	0.0
July 4	87	65	0.00	n/a
July 5	91	64	0.00	n/a
July 6	89	69	0.00	n/a
July 7	85	62	0.00	n/a
July 8	87	63	0.00	n/a
July 9	91	63	0.00	n/a
July 10	92	68	0.00	n/a
July 11	90	69	0.41	n/a
July 12	89	67	0.00	n/a
July 13	86	61	0.00	n/a
July 14	82	53	0.00	n/a
July 15	86	64	0.00	n/a
July 16	90	64	0.00	n/a
July 17	95	69	0.00	n/a
July 18	95	75	0.03	n/a
July 19	95	74	0.01	n/a
July 20	96	74	0.00	n/a
July 21	99	78	0.00	n/a
July 22	95	68	0.14	n/a
July 23	93	70	0.13	n/a
July 24	90	71	0.03	n/a
July 25	88	72	0.00	n/a
July 26	87	66	0.00	n/a
July 27	83	61	0.07	n/a
July 28	90	70	2.44	n/a
July 29	87	70	1.27	n/a
July 30	89	66	0.00	n/a
July 31	91	68	0.00	n/a

August 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
August 1	91	73	0.00	n/a
August 2	87	71	0.00	n/a
August 3	83	72	0.49	n/a
August 4	80	66	0.00	n/a
August 5	85	65	0.00	n/a
August 6	85	71	0.00	n/a
August 7	85	69	0.05	n/a
August 8	82	67	0.00	n/a
August 9	82	64	1.77	n/a
August 10	76	62	0.00	n/a
August 11	78	54	0.00	n/a
August 12	81	57	0.00	n/a
August 13	82	63	0.00	n/a
August 14	78	61	0.23	n/a
August 15	79	59	0.00	n/a
August 16	82	56	0.00	n/a
August 17	84	60	0.00	n/a
August 18	84	62	0.07	n/a
August 19	84	58	0.00	n/a
August 20	84	62	0.35	n/a
August 21	78	64	0.07	n/a
August 22	75	52	0.00	n/a
August 23	82	54	0.00	n/a
August 24	89	65	0.22	n/a
August 25	88	62	0.46	0.0
August 26	78	55	0.00	n/a
August 27	82	58	0.00	n/a
August 28	78	56	0.00	n/a
August 29	78	52	0.00	n/a
August 30	79	54	0.00	n/a
August 31	82	63	0.00	n/a

September 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	91	68	0.00	n/a
September 2	96	73	0.00	n/a
September 3	95	72	0.05	n/a
September 4	79	66	0.89	0.0
September 5	71	54	0.00	n/a
September 6	68	49	0.00	n/a
September 7	63	52	0.68	n/a
September 8	64	56	1.10	n/a
September 9	73	61	0.17	n/a
September 10	74	62	0.43	n/a
September 11	78	61	0.02	n/a
September 12	83	58	0.00	n/a
September 13	80	64	0.01	n/a
September 14	75	48	0.03	n/a
September 15	60	39	0.21	n/a
September 16	59	39	0.00	n/a
September 17	65	49	0.00	n/a
September 18	68	48	0.00	n/a
September 19	66	59	0.42	n/a
September 20	71	52	0.00	n/a
September 21	78	59	0.00	n/a
September 22	74	49	0.00	n/a
September 23	67	52	0.28	n/a
September 24	65	46	0.00	n/a
September 25	73	52	0.02	n/a
September 26	70	61	1.02	n/a
September 27	69	47	0.00	n/a
September 28	61	53	0.27	n/a
September 29	62	51	0.31	n/a
September 30	57	45	0.13	n/a

October 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	53	39	0.09	n/a
October 2	61	35	0.00	n/a
October 3	66	47	0.01	n/a
October 4	73	44	0.00	n/a
October 5	75	46	0.00	n/a
October 6	78	50	0.00	n/a
October 7	78	50	0.00	n/a
October 8	81	52	0.00	n/a
October 9	80	53	0.00	n/a
October 10	75	55	0.00	n/a
October 11	77	52	0.00	n/a
October 12	72	56	0.00	n/a
October 13	65	54	0.00	n/a
October 14	62	50	0.48	n/a
October 15	56	44	0.13	n/a
October 16	59	48	0.00	n/a
October 17	60	43	0.00	n/a
October 18	56	38	0.02	n/a
October 19	50	44	0.41	n/a
October 20	49	42	1.08	n/a
October 21	47	41	0.06	n/a
October 22	60	30	0.00	n/a
October 23	65	37	0.00	n/a
October 24	62	48	0.33	n/a
October 25	66	43	0.01	n/a
October 26	62	46	0.06	n/a
October 27	48	41	0.12	n/a
October 28	52	30	0.00	n/a
October 29	49	32	0.05	n/a
October 30	51	28	0.00	n/a
October 31	48	43	0.01	n/a

November 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	59	32	0.00	0.0
November 2	66	41	0.00	0.0
November 3	60	43	0.00	0.0
November 4	53	33	0.00	0.0
November 5	54	32	0.00	0.0
November 6	63	32	0.00	0.0
November 7	60	52	0.01	0.0
November 8	66	52	0.07	0.0
November 9	63	49	0.46	0.0
November 10	49	33	0.04	0.3
November 11	41	31	0.00	0.0
November 12	60	31	0.00	0.0
November 13	61	49	0.00	0.0
November 14	62	45	0.60	0.0
November 15	57	40	0.00	0.0
November 16	52	38	0.00	0.0
November 17	38	28	0.00	0.0
November 18	47	22	0.00	0.0
November 19	47	36	0.00	0.0
November 20	58	42	0.01	0.0
November 21	45	30	0.00	0.0
November 22	38	30	0.64	0.0
November 23	51	33	0.66	0.0
November 24	42	31	0.00	0.0
November 25	59	39	0.00	0.0
November 26	61	44	0.00	0.0
November 27	59	39	0.60	0.0
November 28	40	32	0.10	0.0
November 29	38	36	2.08	0.0
November 30	37	27	0.47	3.5

December 2011 Ann Arbor Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	41	23	0.00	0.0
December 2	35	30	0.11	0.9
December 3	42	28	0.00	0.0
December 4	50	42	0.27	0.0
December 5	49	32	0.36	0.2
December 6	33	28	0.13	2.5
December 7	36	24	0.02	0.2
December 8	37	24	0.00	0.0
December 9	31	25	0.11	2.2
December 10	29	13	0.00	0.0
December 11	35	16	0.00	0.0
December 12	43	21	0.00	0.0
December 13	41	28	0.00	0.0
December 14	49	35	0.48	0.0
December 15	55	42	0.42	0.0
December 16	42	29	0.00	0.0
December 17	31	26	0.05	0.6
December 18	37	28	0.01	0.2
December 19	51	31	0.00	0.0
December 20	44	30	0.00	0.0
December 21	45	33	0.20	0.0
December 22	41	37	0.02	0.0
December 23	38	22	0.09	0.2
December 24	36	21	0.03	0.4
December 25	44	29	0.00	0.0
December 26	44	31	0.00	0.0
December 27	37	32	0.28	1.3
December 28	33	20	0.01	0.1
December 29	35	21	0.06	0.7
December 30	40	32	0.31	0.0
December 31	44	34	0.05	0.0

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Weather Station Details

Years	Station	Coordinates
1891–2024	University of Michigan	location