Rockford Weather in 1909

Historical record of Rockford, Illinois weather for the year 1909 based on NOAA data.

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1909 Rockford Weather Extremes
Highest temperature	97 °F	July 30
Lowest temperature	-11 °F	January 6
Highest daily low	74 °F	August 9
Lowest daily high	3 °F	December 19
Most daily precipitation	2.8 inches	May 27
Most daily snow	8.0 inches	December 12
Total annual precipitation	41.0 inches	-
Total annual snow	38.4 inches	-

What was the hottest temperature in Rockford in 1909?

The highest temperature recorded in Rockford, Illinois in 1909 was 97 °F which happened on July 30.

Highest Temperatures: All-Time By Year

Highest Temperatures in Rockford in 1909

Rank	Temperature	Date
1	97 °F	Jul 30
2	93 °F	Aug 2
3	91 °F	Aug 25
3	91 °F	Aug 9
5	90 °F	Aug 16
5	90 °F	Aug 15
5	90 °F	Aug 8
5	90 °F	Aug 4
5	90 °F	Jul 3
10	89 °F	Aug 7
10	89 °F	Aug 6
10	89 °F	Aug 3
10	89 °F	Jun 23

What was the coldest temperature in Rockford in 1909?

The lowest temperature recorded in Rockford, Illinois in 1909 was -11 °F which happened on Jan 6.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Rockford in 1909

Rank	Temperature	Date
1	-11 °F	January 6
2	-10 °F	December 29
3	-9 °F	December 30
3	-9 °F	December 18
5	-8 °F	January 7
6	-6 °F	December 19
7	-5 °F	December 20
8	-4 °F	December 21
8	-4 °F	January 12
10	-3 °F	December 27
10	-3 °F	December 26

January 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	19	11	0.00	0.0
January 2	24	17	0.00	0.0
January 3	41	20	0.00	0.0
January 4	51	38	0.00	0.0
January 5	54	23	0.20	2.0
January 6	23	-11	0.00	0.0
January 7	n/a	-8	0.00	0.0
January 8	16	12	0.10	1.0
January 9	24	16	0.00	0.0
January 10	32	24	0.00	0.0
January 11	24	-1	0.00	0.0
January 12	8	-4	0.00	0.0
January 13	16	8	0.00	0.0
January 14	32	n/a	0.01	0.0
January 15	34	24	0.10	0.0
January 16	31	20	0.00	0.0
January 17	29	14	0.00	0.0
January 18	28	7	0.00	0.0
January 19	30	24	0.00	0.0
January 20	34	25	0.00	0.0
January 21	39	28	0.00	0.0
January 22	46	39	0.13	0.0
January 23	55	46	0.67	0.0
January 24	61	35	0.00	0.0
January 25	41	31	0.00	0.0
January 26	43	25	0.00	0.0
January 27	42	30	0.00	0.0
January 28	40	29	0.00	0.0
January 29	39	34	0.98	n/a
January 30	n/a	-1	0.60	n/a
January 31	n/a	-1	0.00	0.0

February 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	n/a	n/a	0.00	0.0
February 2	32	n/a	0.00	0.0
February 3	43	30	0.00	0.0
February 4	n/a	34	0.00	0.0
February 5	54	n/a	0.13	0.0
February 6	49	24	0.19	0.0
February 7	40	31	0.00	0.0
February 8	39	30	0.55	0.0
February 9	34	29	0.10	2.0
February 10	40	10	0.00	0.0
February 11	24	7	0.00	0.0
February 12	36	24	0.00	0.0
February 13	44	17	0.01	0.0
February 14	27	21	0.30	2.0
February 15	26	10	0.10	0.0
February 16	18	11	0.05	0.0
February 17	n/a	13	0.00	0.0
February 18	33	n/a	0.00	0.0
February 19	38	32	0.45	0.0
February 20	34	27	0.00	0.0
February 21	37	31	0.00	0.0
February 22	48	29	0.00	0.0
February 23	41	35	0.27	0.0
February 24	38	30	0.10	1.0
February 25	n/a	5	0.01	0.0
February 26	32	n/a	0.00	0.0
February 27	49	25	0.00	0.0
February 28	33	24	0.05	0.0

March 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	37	33	0.00	0.0
March 2	51	28	0.00	0.0
March 3	46	34	0.00	0.0
March 4	38	26	0.00	0.0
March 5	38	29	0.00	0.0
March 6	44	34	0.00	0.0
March 7	41	33	0.00	0.0
March 8	42	32	0.15	1.5
March 9	42	32	0.45	0.0
March 10	37	27	0.15	0.0
March 11	33	19	0.00	0.0
March 12	31	28	0.00	0.0
March 13	37	31	0.00	0.0
March 14	38	25	0.01	0.0
March 15	29	19	0.00	0.0
March 16	36	18	0.05	0.0
March 17	n/a	9	0.00	0.0
March 18	34	n/a	0.00	0.0
March 19	40	32	0.22	0.0
March 20	42	27	0.00	0.0
March 21	39	28	0.00	0.0
March 22	41	29	0.00	0.0
March 23	46	31	0.00	0.0
March 24	53	39	0.02	0.0
March 25	40	32	0.00	0.0
March 26	46	27	0.00	0.0
March 27	56	30	0.08	0.0
March 28	42	28	0.00	0.0
March 29	42	28	0.00	0.0
March 30	40	27	0.00	0.0
March 31	46	32	0.00	0.0

April 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	44	28	0.00	0.0
April 2	50	29	0.00	0.0
April 3	47	33	0.03	0.0
April 4	46	33	0.00	0.0
April 5	n/a	n/a	0.00	0.0
April 6	75	45	0.30	0.0
April 7	66	36	0.35	0.0
April 8	53	31	0.00	0.0
April 9	36	26	0.10	1.0
April 10	32	20	0.02	0.0
April 11	42	32	0.00	0.0
April 12	60	n/a	0.00	0.0
April 13	56	32	0.62	0.0
April 14	50	36	0.00	0.0
April 15	50	38	0.03	0.0
April 16	58	42	0.60	0.0
April 17	60	42	0.00	0.0
April 18	68	51	0.08	0.0
April 19	62	38	0.89	0.0
April 20	54	34	0.00	0.0
April 21	56	38	0.25	0.0
April 22	43	33	0.37	0.0
April 23	49	27	0.00	0.0
April 24	48	43	0.07	0.0
April 25	66	42	0.00	0.0
April 26	54	34	0.00	0.0
April 27	55	44	0.34	0.0
April 28	51	35	0.00	0.0
April 29	42	35	1.34	0.0
April 30	44	36	0.62	0.0

May 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	42	31	0.00
May 2	36	32	0.01
May 3	50	30	0.02
May 4	51	32	0.00
May 5	61	49	0.00
May 6	87	54	0.00
May 7	73	40	0.00
May 8	69	48	0.00
May 9	67	49	0.42
May 10	55	35	0.00
May 11	58	38	0.00
May 12	67	50	0.00
May 13	70	58	0.01
May 14	76	58	0.24
May 15	76	60	0.45
May 16	73	47	0.02
May 17	67	46	0.00
May 18	71	44	0.00
May 19	69	45	0.00
May 20	70	49	0.00
May 21	71	45	0.00
May 22	73	47	0.00
May 23	73	44	0.00
May 24	66	53	0.00
May 25	71	53	0.00
May 26	61	50	0.58
May 27	63	54	2.78
May 28	65	49	0.00
May 29	76	57	0.05
May 30	81	62	0.20
May 31	80	60	0.00

June 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	75	53	0.28
June 2	82	58	0.00
June 3	71	58	0.01
June 4	74	58	0.00
June 5	81	58	0.00
June 6	81	55	0.00
June 7	83	59	0.12
June 8	59	51	1.70
June 9	57	52	0.50
June 10	57	52	0.15
June 11	70	50	0.00
June 12	76	54	0.00
June 13	74	55	0.00
June 14	75	53	0.00
June 15	60	48	0.00
June 16	73	57	0.00
June 17	81	60	0.05
June 18	74	48	0.00
June 19	73	47	0.00
June 20	79	58	0.00
June 21	86	67	0.00
June 22	84	66	0.00
June 23	89	69	0.01
June 24	86	64	0.07
June 25	82	66	0.82
June 26	87	67	0.00
June 27	85	69	0.08
June 28	87	68	0.00
June 29	88	64	0.02
June 30	86	63	0.00

July 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	88	67	0.00
July 2	88	64	0.00
July 3	90	53	0.14
July 4	73	49	0.00
July 5	70	56	0.01
July 6	65	55	0.07
July 7	66	57	0.00
July 8	80	60	0.00
July 9	84	70	0.00
July 10	87	70	0.00
July 11	87	69	0.00
July 12	82	71	0.00
July 13	82	68	0.00
July 14	83	61	0.00
July 15	84	68	0.20
July 16	83	59	0.00
July 17	82	60	0.00
July 18	85	66	0.15
July 19	80	49	0.00
July 20	76	58	0.00
July 21	84	61	0.00
July 22	88	73	0.00
July 23	79	58	0.00
July 24	80	52	0.00
July 25	82	57	0.00
July 26	83	64	0.01
July 27	73	64	0.05
July 28	76	71	0.00
July 29	86	74	0.05
July 30	97	64	0.00
July 31	85	67	0.00

August 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	88	68	0.00
August 2	93	63	1.49
August 3	89	69	0.00
August 4	90	69	0.39
August 5	88	66	0.00
August 6	89	62	0.00
August 7	89	63	0.00
August 8	90	67	0.00
August 9	91	74	0.00
August 10	83	66	0.00
August 11	82	61	0.00
August 12	82	65	0.72
August 13	86	67	1.58
August 14	85	69	1.63
August 15	90	69	0.67
August 16	90	67	0.00
August 17	83	62	0.00
August 18	79	62	0.00
August 19	82	63	0.00
August 20	83	57	0.00
August 21	75	55	0.00
August 22	77	57	0.00
August 23	80	60	0.00
August 24	85	62	0.00
August 25	91	65	0.00
August 26	77	68	0.14
August 27	88	70	0.16
August 28	80	67	0.91
August 29	78	52	0.00
August 30	70	50	0.00
August 31	73	53	0.00

September 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	75	41	0.00
September 2	72	41	0.00
September 3	66	46	0.73
September 4	67	46	0.00
September 5	71	47	0.00
September 6	66	50	0.00
September 7	69	50	0.00
September 8	73	52	0.00
September 9	69	59	0.72
September 10	75	59	0.03
September 11	78	59	0.00
September 12	80	62	0.00
September 13	81	67	0.34
September 14	85	67	0.00
September 15	80	54	0.84
September 16	66	45	0.00
September 17	70	48	0.00
September 18	77	53	0.00
September 19	76	56	0.00
September 20	78	59	0.00
September 21	83	60	0.00
September 22	72	61	0.60
September 23	67	46	0.15
September 24	64	44	0.00
September 25	63	41	0.00
September 26	63	39	0.00
September 27	59	36	0.00
September 28	62	37	0.00
September 29	73	45	0.00
September 30	61	42	0.00

October 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	64	39	0.00	0.0
October 2	68	51	0.00	0.0
October 3	73	51	0.00	0.0
October 4	70	40	0.00	0.0
October 5	67	42	0.00	0.0
October 6	67	43	0.00	0.0
October 7	70	45	0.00	0.0
October 8	75	49	0.00	0.0
October 9	77	50	0.00	0.0
October 10	73	57	0.20	0.0
October 11	60	44	0.33	0.0
October 12	44	29	0.02	0.2
October 13	33	26	0.00	0.0
October 14	41	25	0.00	0.0
October 15	47	30	0.00	0.0
October 16	41	30	0.00	0.0
October 17	49	30	0.00	0.0
October 18	46	33	0.00	0.0
October 19	47	24	0.00	0.0
October 20	52	36	0.00	0.0
October 21	53	39	0.06	0.0
October 22	59	39	0.00	0.0
October 23	47	31	0.14	0.0
October 24	43	29	0.00	0.0
October 25	45	36	0.00	0.0
October 26	55	38	0.00	0.0
October 27	59	31	0.00	0.0
October 28	47	20	0.00	0.0
October 29	43	23	0.00	0.0
October 30	54	37	0.00	0.0
October 31	71	49	0.00	0.0

November 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	71	51	1.28	0.0
November 2	62	43	0.28	0.0
November 3	55	39	0.00	0.0
November 4	65	39	0.00	0.0
November 5	62	41	0.00	0.0
November 6	64	41	0.00	0.0
November 7	66	47	0.00	0.0
November 8	63	40	0.25	0.0
November 9	49	29	0.00	0.0
November 10	50	35	0.00	0.0
November 11	64	50	0.26	0.0
November 12	68	35	0.12	0.0
November 13	54	35	0.17	0.0
November 14	68	54	0.00	0.0
November 15	64	25	0.00	0.0
November 16	46	26	0.89	0.0
November 17	53	28	0.01	0.0
November 18	30	19	0.00	0.0
November 19	37	20	0.00	0.0
November 20	57	30	0.00	0.0
November 21	59	32	0.03	0.0
November 22	39	31	0.46	1.2
November 23	31	11	0.20	0.0
November 24	34	13	0.00	0.0
November 25	39	32	0.02	0.0
November 26	50	37	0.00	0.0
November 27	61	47	0.00	0.0
November 28	63	40	0.15	0.0
November 29	43	33	0.03	0.0
November 30	45	28	0.00	0.0

December 1909 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	48	32	0.00	0.0
December 2	54	35	0.02	0.0
December 3	52	41	0.01	0.0
December 4	46	41	0.06	0.0
December 5	51	42	1.04	0.0
December 6	51	11	0.13	1.3
December 7	21	11	0.19	1.9
December 8	12	-1	0.00	0.0
December 9	7	-2	0.00	0.0
December 10	12	-1	0.00	0.0
December 11	26	6	0.09	0.9
December 12	34	19	0.79	8.0
December 13	36	32	0.40	4.0
December 14	32	25	0.15	1.5
December 15	30	14	0.00	0.0
December 16	23	1	0.00	0.0
December 17	29	4	0.03	0.5
December 18	10	-9	0.00	0.0
December 19	3	-6	0.00	0.0
December 20	10	-5	0.00	0.0
December 21	10	-4	0.02	0.2
December 22	17	7	0.00	0.0
December 23	20	2	0.00	0.0
December 24	21	10	0.00	0.0
December 25	26	21	0.33	6.0
December 26	27	-3	0.00	0.0
December 27	10	-3	0.20	2.0
December 28	13	0	0.02	0.2
December 29	10	-10	0.00	0.0
December 30	5	-9	0.00	0.0
December 31	13	-1	0.00	0.0

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Weather Station Details

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