Rockford Weather in 2012

Historical record of Rockford, Illinois weather for the year 2012 based on NOAA data.

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2012 Rockford Weather Extremes
Highest temperature	105 °F	July 7
Lowest temperature	0 °F	January 20
Highest daily low	77 °F	July 6
Lowest daily high	13 °F	January 20
Most daily precipitation	2.3 inches	April 15
Most daily snow	5.1 inches	January 20
Total annual precipitation	23.4 inches	-
Total annual snow	24.7 inches	-

What was the hottest temperature in Rockford in 2012?

The highest temperature recorded in Rockford, Illinois in 2012 was 105 °F which happened on July 7.

Highest Temperatures: All-Time By Year

Highest Temperatures in Rockford in 2012

Rank	Temperature	Date
1	105 °F	Jul 7
2	104 °F	Jul 6
3	102 °F	Jul 5
3	102 °F	Jul 4
5	100 °F	Jul 17
5	100 °F	Jun 28
7	99 °F	Jul 25
7	99 °F	Jul 18
7	99 °F	May 27
10	98 °F	Jul 16
10	98 °F	Jul 2

What was the coldest temperature in Rockford in 2012?

The lowest temperature recorded in Rockford, Illinois in 2012 was 0 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Rockford in 2012

Rank	Temperature	Date
1	0 °F	January 20
1	0 °F	January 19
3	1 °F	January 18
4	8 °F	December 30
4	8 °F	February 11
4	8 °F	January 14
7	9 °F	January 21
7	9 °F	January 17
7	9 °F	January 3
10	10 °F	December 22
10	10 °F	January 15

January 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	42	27	0.08	0.0
January 2	27	15	0.01	0.0
January 3	28	9	0.00	0.0
January 4	40	21	0.00	0.0
January 5	50	22	0.00	0.0
January 6	57	30	0.00	0.0
January 7	43	25	0.00	0.0
January 8	40	19	0.00	0.0
January 9	47	21	0.00	0.0
January 10	52	24	0.00	0.0
January 11	57	22	0.00	0.0
January 12	37	15	0.33	4.5
January 13	20	14	0.00	0.4
January 14	18	8	0.00	0.0
January 15	31	10	0.00	0.0
January 16	39	28	0.00	0.0
January 17	37	9	0.13	1.7
January 18	25	1	0.00	0.0
January 19	27	0	0.00	0.0
January 20	13	0	0.53	5.1
January 21	24	9	0.00	0.0
January 22	38	15	0.00	0.0
January 23	40	28	0.09	0.0
January 24	32	17	0.00	0.0
January 25	32	15	0.00	0.0
January 26	36	31	0.00	0.0
January 27	39	25	0.03	0.4
January 28	33	23	0.02	0.1
January 29	31	17	0.01	0.2
January 30	52	20	0.00	0.0
January 31	56	37	0.00	0.0

February 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	41	27	0.00	0.0
February 2	39	29	0.00	0.0
February 3	35	28	0.00	0.0
February 4	46	26	0.00	0.0
February 5	43	23	0.00	0.0
February 6	32	28	0.00	0.0
February 7	34	25	0.00	0.0
February 8	35	17	0.00	0.0
February 9	35	16	0.00	0.0
February 10	33	12	0.03	0.9
February 11	22	8	0.00	0.0
February 12	36	14	0.00	0.0
February 13	35	13	0.03	0.4
February 14	35	29	0.00	0.1
February 15	44	30	0.08	0.0
February 16	46	28	0.00	0.0
February 17	50	22	0.00	0.0
February 18	40	23	0.00	0.0
February 19	41	18	0.00	0.0
February 20	43	19	0.00	0.0
February 21	43	33	0.14	0.8
February 22	45	28	0.00	0.0
February 23	38	26	0.37	1.0
February 24	34	22	0.20	4.0
February 25	24	12	0.00	0.0
February 26	47	13	0.00	0.0
February 27	35	22	0.00	0.0
February 28	39	21	0.25	0.0
February 29	52	33	0.21	0.0

March 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	39	35	0.00	0.0
March 2	40	32	0.44	2.9
March 3	32	28	0.00	0.0
March 4	29	22	0.00	0.1
March 5	33	17	0.00	0.0
March 6	67	30	0.00	0.0
March 7	67	47	0.07	0.0
March 8	47	34	0.11	0.0
March 9	40	27	0.00	0.0
March 10	61	27	0.00	0.0
March 11	66	33	0.04	0.0
March 12	62	50	0.69	0.0
March 13	68	39	0.00	0.0
March 14	79	49	0.00	0.0
March 15	82	54	0.01	0.0
March 16	80	48	0.00	0.0
March 17	82	57	0.05	0.0
March 18	81	54	0.00	0.0
March 19	77	62	0.23	0.0
March 20	83	61	0.00	0.0
March 21	84	62	0.00	0.0
March 22	79	61	0.01	0.0
March 23	71	53	0.24	0.0
March 24	69	51	0.00	0.0
March 25	76	44	0.00	0.0
March 26	47	36	0.01	0.0
March 27	74	40	0.00	0.0
March 28	65	46	0.00	0.0
March 29	55	37	0.00	0.0
March 30	52	38	0.19	0.0
March 31	51	38	0.00	0.0

April 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	60	45	0.14
April 2	67	45	0.00
April 3	72	48	0.00
April 4	63	43	0.00
April 5	55	34	0.00
April 6	58	30	0.00
April 7	66	33	0.00
April 8	67	37	0.00
April 9	61	38	0.00
April 10	49	31	0.00
April 11	57	27	0.00
April 12	64	30	0.00
April 13	61	43	0.00
April 14	70	50	0.61
April 15	73	60	2.26
April 16	66	39	0.00
April 17	59	35	0.00
April 18	72	42	0.02
April 19	57	44	0.24
April 20	46	35	0.11
April 21	53	31	0.00
April 22	55	36	0.00
April 23	61	32	0.00
April 24	63	39	0.00
April 25	67	45	0.08
April 26	62	37	0.00
April 27	55	32	0.01
April 28	51	41	0.24
April 29	57	40	0.42
April 30	60	49	0.00

May 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	64	40	0.00
May 2	78	58	0.07
May 3	84	65	0.05
May 4	80	58	0.08
May 5	65	54	0.00
May 6	67	54	0.03
May 7	71	56	0.23
May 8	70	50	0.00
May 9	64	45	0.00
May 10	71	40	0.00
May 11	78	46	0.00
May 12	68	51	0.00
May 13	75	45	0.00
May 14	83	43	0.00
May 15	86	53	0.04
May 16	71	46	0.00
May 17	77	43	0.00
May 18	88	52	0.00
May 19	92	59	0.00
May 20	91	60	0.03
May 21	74	51	0.00
May 22	77	46	0.00
May 23	85	49	0.00
May 24	93	62	0.01
May 25	77	58	0.03
May 26	88	59	0.07
May 27	99	65	0.00
May 28	90	69	0.00
May 29	82	57	0.00
May 30	68	51	0.00
May 31	52	46	0.98

June 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	68	48	0.00
June 2	74	50	0.00
June 3	81	51	0.00
June 4	81	60	0.08
June 5	76	56	0.00
June 6	79	51	0.00
June 7	83	50	0.00
June 8	87	55	0.00
June 9	90	60	0.00
June 10	92	66	0.00
June 11	86	68	0.02
June 12	75	53	0.00
June 13	76	48	0.00
June 14	88	54	0.00
June 15	94	60	0.00
June 16	90	68	0.51
June 17	85	67	0.00
June 18	93	71	0.00
June 19	94	76	0.00
June 20	94	73	0.00
June 21	86	66	0.00
June 22	86	56	0.00
June 23	85	57	0.00
June 24	91	63	0.00
June 25	80	59	0.00
June 26	84	53	0.00
June 27	93	58	0.00
June 28	100	74	0.00
June 29	88	67	0.05
June 30	93	65	0.00

July 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	93	66	0.00
July 2	98	71	0.00
July 3	97	75	0.00
July 4	102	75	0.00
July 5	102	74	0.00
July 6	104	77	0.00
July 7	105	74	0.02
July 8	91	67	0.00
July 9	92	62	0.01
July 10	86	67	0.00
July 11	90	60	0.00
July 12	93	63	0.00
July 13	87	68	0.00
July 14	90	69	0.14
July 15	96	69	0.00
July 16	98	71	0.00
July 17	100	74	0.00
July 18	99	70	0.94
July 19	88	70	0.14
July 20	87	67	0.00
July 21	88	63	0.00
July 22	91	68	0.02
July 23	95	76	0.00
July 24	84	69	0.66
July 25	99	68	0.00
July 26	90	68	0.14
July 27	84	65	0.01
July 28	86	65	0.00
July 29	81	63	0.07
July 30	92	69	0.00
July 31	89	70	0.53

August 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	89	64	0.00
August 2	90	67	0.00
August 3	94	69	0.00
August 4	91	68	0.45
August 5	82	60	0.00
August 6	83	56	0.00
August 7	92	60	0.00
August 8	81	65	0.83
August 9	74	60	0.18
August 10	76	56	0.00
August 11	79	52	0.00
August 12	73	54	0.02
August 13	72	57	0.20
August 14	83	54	0.00
August 15	84	63	0.00
August 16	77	60	0.33
August 17	76	53	0.00
August 18	77	50	0.00
August 19	77	54	0.06
August 20	79	52	0.00
August 21	81	51	0.00
August 22	86	51	0.00
August 23	93	64	0.00
August 24	95	66	0.00
August 25	92	63	0.00
August 26	75	66	0.31
August 27	89	63	0.00
August 28	89	58	0.00
August 29	88	62	0.00
August 30	93	63	0.00
August 31	94	66	0.00

September 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	77	70	0.00
September 2	89	70	0.00
September 3	96	67	0.00
September 4	96	63	0.41
September 5	90	63	0.19
September 6	85	62	0.00
September 7	76	57	0.15
September 8	74	51	0.12
September 9	73	52	0.00
September 10	78	48	0.00
September 11	85	52	0.00
September 12	89	59	0.00
September 13	66	49	0.27
September 14	75	44	0.00
September 15	81	47	0.00
September 16	77	47	0.00
September 17	80	50	0.36
September 18	63	41	0.00
September 19	75	38	0.00
September 20	71	46	0.00
September 21	55	44	0.24
September 22	60	41	0.00
September 23	61	35	0.00
September 24	73	31	0.00
September 25	82	43	0.00
September 26	73	49	0.00
September 27	67	40	0.00
September 28	71	40	0.00
September 29	83	41	0.00
September 30	71	44	0.00

October 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	68	42	0.00
October 2	75	44	0.00
October 3	68	51	0.00
October 4	73	45	0.00
October 5	54	37	0.00
October 6	47	32	0.00
October 7	52	32	0.00
October 8	62	30	0.00
October 9	65	40	0.16
October 10	52	33	0.00
October 11	68	33	0.01
October 12	56	33	0.00
October 13	64	43	0.35
October 14	67	47	0.53
October 15	61	40	0.00
October 16	71	40	0.00
October 17	70	51	0.81
October 18	51	44	0.11
October 19	52	40	0.02
October 20	60	35	0.00
October 21	69	38	0.00
October 22	66	53	0.19
October 23	72	60	0.05
October 24	79	61	0.00
October 25	73	41	0.19
October 26	51	34	0.00
October 27	47	28	0.00
October 28	50	31	0.00
October 29	52	29	0.00
October 30	49	37	0.00
October 31	51	29	0.00

November 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	57	33	0.00
November 2	47	28	0.00
November 3	46	30	0.00
November 4	49	29	0.00
November 5	45	24	0.00
November 6	40	27	0.15
November 7	44	39	0.00
November 8	48	37	0.00
November 9	53	35	0.00
November 10	67	50	0.02
November 11	68	34	0.43
November 12	34	25	0.00
November 13	41	20	0.00
November 14	46	27	0.00
November 15	51	29	0.00
November 16	54	25	0.00
November 17	55	27	0.00
November 18	54	31	0.00
November 19	56	39	0.00
November 20	59	37	0.00
November 21	60	33	0.00
November 22	64	39	0.00
November 23	39	27	0.00
November 24	34	24	0.00
November 25	42	24	0.00
November 26	34	18	0.00
November 27	33	11	0.00
November 28	45	21	0.00
November 29	52	25	0.00
November 30	53	35	0.00

December 2012 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	58	31	0.01	0.0
December 2	64	44	0.00	0.0
December 3	69	44	0.47	0.0
December 4	58	34	0.00	0.0
December 5	39	24	0.00	0.0
December 6	46	32	0.01	0.0
December 7	43	38	0.04	0.0
December 8	39	33	0.01	0.0
December 9	39	33	0.19	0.0
December 10	34	29	0.00	0.0
December 11	35	19	0.00	0.0
December 12	46	24	0.00	0.0
December 13	48	28	0.00	0.0
December 14	50	24	0.00	0.0
December 15	48	41	0.36	0.0
December 16	48	37	0.03	0.0
December 17	37	30	0.00	0.0
December 18	39	30	0.00	0.0
December 19	37	31	0.08	0.0
December 20	41	30	1.27	1.4
December 21	30	15	0.00	0.0
December 22	29	10	0.00	0.0
December 23	27	14	0.00	0.0
December 24	31	20	0.00	0.0
December 25	26	13	0.00	0.0
December 26	28	23	0.00	0.0
December 27	30	24	0.00	0.0
December 28	31	27	0.01	0.4
December 29	30	13	0.01	0.3
December 30	34	8	0.00	0.0
December 31	35	17	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1951–2024	Greater Rockford Airport	location
1893–1950	Rockford	location