Rockford Weather in 1998

Historical record of Rockford, Illinois weather for the year 1998 based on NOAA data.

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1998 Rockford Weather Extremes
Highest temperature	91 °F	September 6
Lowest temperature	-6 °F	January 13
Highest daily low	73 °F	June 25
Lowest daily high	6 °F	January 13
Most daily precipitation	2.0 inches	October 17
Most daily snow	3.0 inches	January 22
Total annual precipitation	39.8 inches	-

What was the hottest temperature in Rockford in 1998?

The highest temperature recorded in Rockford, Illinois in 1998 was 91 °F which happened 6 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Rockford in 1998

Rank	Temperature	Date
1	91 °F	Sep 6
1	91 °F	Aug 23
1	91 °F	Jun 27
1	91 °F	Jun 26
1	91 °F	Jun 25
1	91 °F	Jun 24
7	90 °F	Sep 26
7	90 °F	Sep 13
9	89 °F	Sep 12
9	89 °F	Jul 21
9	89 °F	Jul 19
9	89 °F	May 19

What was the coldest temperature in Rockford in 1998?

The lowest temperature recorded in Rockford, Illinois in 1998 was -6 °F which happened on Jan 13.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Rockford in 1998

Rank	Temperature	Date
1	-6 °F	January 13
2	-2 °F	December 30
3	0 °F	January 11
4	2 °F	December 22
4	2 °F	January 10
6	4 °F	December 29
6	4 °F	December 23
6	4 °F	January 18
6	4 °F	January 14
10	5 °F	December 31
10	5 °F	December 21

January 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	40	12	0.00	0.0
January 2	43	34	0.00	0.0
January 3	57	34	0.22	0.0
January 4	53	31	0.39	0.0
January 5	52	39	0.23	0.0
January 6	43	36	0.40	0.0
January 7	36	33	0.01	0.0
January 8	34	28	0.72	0.0
January 9	32	10	0.00	n/a
January 10	15	2	0.00	0.0
January 11	18	0	0.00	0.0
January 12	24	6	0.00	0.0
January 13	6	-6	0.00	0.0
January 14	22	4	0.02	0.0
January 15	28	18	0.00	2.0
January 16	29	26	0.09	0.0
January 17	28	11	0.00	0.0
January 18	22	4	0.00	0.0
January 19	26	15	0.00	0.0
January 20	27	15	0.00	0.0
January 21	31	27	0.03	2.6
January 22	31	30	0.05	3.0
January 23	32	21	0.00	0.0
January 24	30	25	0.00	0.0
January 25	30	21	0.00	0.0
January 26	30	24	0.00	0.0
January 27	34	27	0.00	0.0
January 28	35	28	0.00	0.0
January 29	34	27	0.00	0.0
January 30	32	27	0.00	0.0
January 31	35	27	0.00	0.0

February 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	37	32	0.10
February 2	38	27	0.00
February 3	40	27	0.00
February 4	31	24	0.00
February 5	33	23	0.00
February 6	44	19	0.00
February 7	39	24	0.00
February 8	34	23	0.00
February 9	30	23	0.00
February 10	46	28	0.00
February 11	41	34	0.70
February 12	38	29	0.00
February 13	37	29	0.00
February 14	44	32	0.00
February 15	52	31	0.00
February 16	46	36	0.12
February 17	42	37	0.01
February 18	38	36	0.00
February 19	42	33	0.00
February 20	46	31	0.00
February 21	45	28	0.00
February 22	49	33	0.00
February 23	50	29	0.08
February 24	54	31	0.05
February 25	55	30	0.00
February 26	61	45	0.03
February 27	50	33	0.55
February 28	47	29	0.00

March 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	37	27	0.00	n/a
March 2	36	26	0.01	n/a
March 3	36	28	0.12	n/a
March 4	36	27	0.01	n/a
March 5	38	31	0.00	n/a
March 6	38	29	0.01	n/a
March 7	41	27	0.00	0.0
March 8	38	33	0.88	n/a
March 9	33	16	0.01	n/a
March 10	23	12	0.00	0.0
March 11	22	11	0.00	0.0
March 12	30	7	0.00	0.0
March 13	41	19	0.00	n/a
March 14	32	20	0.00	n/a
March 15	33	19	0.04	n/a
March 16	39	21	0.00	0.0
March 17	38	31	0.29	0.0
March 18	43	36	0.20	0.0
March 19	37	31	0.01	n/a
March 20	43	31	0.00	n/a
March 21	46	27	0.00	0.0
March 22	48	23	0.00	0.0
March 23	47	30	0.00	0.0
March 24	50	24	0.00	0.0
March 25	61	40	0.00	0.0
March 26	77	56	0.00	0.0
March 27	76	54	0.00	0.0
March 28	64	46	0.29	0.0
March 29	80	44	0.02	0.0
March 30	78	63	0.37	0.0
March 31	62	46	1.17	0.0

April 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	47	36	0.11	0.0
April 2	47	36	0.00	0.0
April 3	44	35	0.00	0.0
April 4	56	33	0.00	0.0
April 5	57	27	0.00	0.0
April 6	65	36	0.00	0.0
April 7	63	46	0.31	0.0
April 8	51	42	0.88	0.0
April 9	47	40	0.17	0.0
April 10	57	33	0.00	0.0
April 11	66	32	0.00	0.0
April 12	72	49	0.00	0.0
April 13	60	51	0.87	0.0
April 14	66	47	0.00	0.0
April 15	56	45	0.50	0.0
April 16	45	35	0.02	n/a
April 17	55	29	0.00	0.0
April 18	60	33	0.00	0.0
April 19	63	36	0.00	0.0
April 20	60	41	0.74	0.0
April 21	57	41	0.02	0.0
April 22	65	42	0.00	0.0
April 23	73	38	0.00	0.0
April 24	75	42	0.00	0.0
April 25	64	45	0.28	0.0
April 26	55	40	0.39	0.0
April 27	56	34	0.00	0.0
April 28	60	32	0.08	0.0
April 29	58	44	0.14	0.0
April 30	61	50	0.00	0.0

May 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	62	51	0.13	n/a
May 2	69	45	0.01	n/a
May 3	57	49	0.00	n/a
May 4	74	47	0.00	n/a
May 5	73	53	0.03	n/a
May 6	72	56	0.11	n/a
May 7	59	57	0.74	n/a
May 8	74	55	0.09	n/a
May 9	72	49	0.00	n/a
May 10	71	45	0.00	n/a
May 11	74	43	0.00	n/a
May 12	80	51	0.37	n/a
May 13	75	54	0.01	n/a
May 14	87	54	0.00	n/a
May 15	83	64	0.35	n/a
May 16	80	55	0.00	n/a
May 17	86	49	0.00	n/a
May 18	88	57	0.00	n/a
May 19	89	63	0.06	n/a
May 20	76	57	0.03	n/a
May 21	77	50	0.00	n/a
May 22	60	51	0.00	n/a
May 23	71	52	0.14	n/a
May 24	65	50	0.22	n/a
May 25	71	48	0.03	n/a
May 26	78	47	0.00	n/a
May 27	82	51	0.00	n/a
May 28	88	61	1.01	n/a
May 29	81	63	0.24	n/a
May 30	86	60	0.00	n/a
May 31	78	56	0.00	n/a

June 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
June 1	73	47	0.00	n/a
June 2	72	53	0.00	n/a
June 3	61	50	0.02	n/a
June 4	62	49	0.00	n/a
June 5	59	47	0.08	n/a
June 6	64	45	0.00	n/a
June 7	69	40	0.00	n/a
June 8	65	45	0.17	n/a
June 9	63	55	0.71	n/a
June 10	73	59	0.00	n/a
June 11	75	60	1.10	n/a
June 12	80	60	0.02	n/a
June 13	76	58	0.00	n/a
June 14	75	58	0.04	n/a
June 15	78	60	0.00	n/a
June 16	82	59	0.01	n/a
June 17	79	57	0.00	n/a
June 18	84	62	1.48	n/a
June 19	80	62	0.00	n/a
June 20	87	63	0.00	n/a
June 21	82	66	0.12	n/a
June 22	82	59	0.00	n/a
June 23	87	60	0.00	n/a
June 24	91	71	0.00	n/a
June 25	91	73	0.00	n/a
June 26	91	69	1.62	n/a
June 27	91	68	0.15	n/a
June 28	85	66	0.61	n/a
June 29	86	63	0.14	n/a
June 30	81	64	0.00	n/a

July 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
July 1	80	61	0.00	n/a
July 2	83	59	0.00	n/a
July 3	85	66	0.18	n/a
July 4	74	58	0.03	n/a
July 5	77	55	0.00	n/a
July 6	82	66	0.00	n/a
July 7	80	66	1.61	n/a
July 8	84	65	0.15	n/a
July 9	84	64	0.00	n/a
July 10	81	61	0.70	n/a
July 11	80	57	0.00	n/a
July 12	79	58	0.00	n/a
July 13	83	59	0.00	n/a
July 14	85	64	0.00	n/a
July 15	84	66	0.00	n/a
July 16	86	65	0.00	n/a
July 17	83	64	0.00	n/a
July 18	86	63	0.00	n/a
July 19	89	66	0.88	n/a
July 20	85	64	0.00	n/a
July 21	89	70	0.04	n/a
July 22	77	68	0.09	n/a
July 23	77	59	0.00	n/a
July 24	78	58	0.00	n/a
July 25	79	55	0.00	n/a
July 26	79	55	0.00	n/a
July 27	81	60	0.00	n/a
July 28	85	63	0.00	n/a
July 29	83	61	0.00	n/a
July 30	79	61	0.00	n/a
July 31	80	56	0.00	n/a

August 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
August 1	83	52	0.00	n/a
August 2	82	58	0.00	n/a
August 3	83	66	0.00	n/a
August 4	75	67	0.70	n/a
August 5	82	68	0.30	n/a
August 6	82	70	0.12	n/a
August 7	80	67	0.59	n/a
August 8	83	69	0.00	n/a
August 9	85	67	0.00	n/a
August 10	85	65	0.01	n/a
August 11	80	61	0.00	n/a
August 12	79	61	0.00	n/a
August 13	80	59	0.00	n/a
August 14	83	60	0.04	n/a
August 15	81	62	0.03	n/a
August 16	83	60	0.00	n/a
August 17	80	66	0.14	n/a
August 18	75	58	0.00	n/a
August 19	80	57	0.00	n/a
August 20	86	59	0.00	n/a
August 21	88	66	0.00	n/a
August 22	88	68	0.00	n/a
August 23	91	68	0.00	n/a
August 24	81	65	1.35	n/a
August 25	83	63	0.01	n/a
August 26	83	58	0.00	n/a
August 27	79	65	0.01	n/a
August 28	76	64	0.82	n/a
August 29	85	60	0.00	n/a
August 30	80	60	0.00	n/a
August 31	80	54	0.00	n/a

September 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	80	60	0.00
September 2	74	52	0.01
September 3	81	55	0.24
September 4	82	59	0.00
September 5	87	54	0.00
September 6	91	65	0.02
September 7	76	58	0.04
September 8	70	49	0.00
September 9	73	47	0.00
September 10	78	50	0.00
September 11	84	52	0.00
September 12	89	54	0.00
September 13	90	57	0.00
September 14	71	66	1.50
September 15	72	61	0.27
September 16	79	56	0.00
September 17	80	62	0.00
September 18	82	56	0.00
September 19	85	60	0.00
September 20	80	60	0.00
September 21	65	54	0.01
September 22	67	43	0.00
September 23	69	39	0.00
September 24	64	51	0.19
September 25	81	48	0.00
September 26	90	68	0.00
September 27	82	54	0.00
September 28	75	50	0.00
September 29	79	54	0.13
September 30	74	49	0.20

October 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	59	40	0.00
October 2	53	38	0.37
October 3	56	48	0.16
October 4	63	52	0.00
October 5	70	54	0.80
October 6	68	50	0.22
October 7	58	43	0.00
October 8	61	43	0.00
October 9	63	36	0.00
October 10	66	38	0.00
October 11	68	42	0.00
October 12	63	43	0.00
October 13	54	38	0.00
October 14	56	33	0.13
October 15	71	48	0.01
October 16	77	55	0.00
October 17	69	61	2.01
October 18	64	41	0.43
October 19	61	38	0.00
October 20	58	38	0.00
October 21	53	32	0.01
October 22	56	27	0.00
October 23	62	34	0.00
October 24	66	36	0.00
October 25	68	43	0.00
October 26	74	49	0.00
October 27	68	52	0.43
October 28	67	46	0.01
October 29	62	44	0.01
October 30	60	53	0.00
October 31	56	50	0.00

November 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	53	48	0.00
November 2	49	39	0.00
November 3	44	33	0.00
November 4	44	29	0.00
November 5	41	28	0.00
November 6	40	24	0.00
November 7	39	21	0.00
November 8	38	32	0.04
November 9	46	36	0.38
November 10	61	37	1.61
November 11	45	32	0.00
November 12	45	26	0.00
November 13	52	25	0.00
November 14	56	38	0.00
November 15	42	33	0.00
November 16	54	37	0.00
November 17	45	36	0.00
November 18	59	36	0.00
November 19	48	28	0.00
November 20	34	23	0.00
November 21	42	18	0.00
November 22	58	35	0.00
November 23	57	37	0.00
November 24	56	26	0.00
November 25	56	37	0.00
November 26	59	32	0.00
November 27	64	28	0.00
November 28	65	38	0.00
November 29	65	51	0.00
November 30	63	35	0.29

December 1998 Rockford Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	58	30	0.00	0.0
December 2	59	47	0.00	0.0
December 3	64	54	0.00	0.0
December 4	65	54	0.00	0.0
December 5	60	54	0.00	0.0
December 6	57	33	0.83	0.0
December 7	40	27	0.00	0.0
December 8	42	24	0.00	0.0
December 9	47	25	0.00	0.0
December 10	37	23	0.00	0.0
December 11	47	21	0.00	0.0
December 12	47	24	0.00	0.0
December 13	46	22	0.00	0.0
December 14	49	20	0.00	0.0
December 15	49	32	0.00	0.0
December 16	40	29	0.00	0.0
December 17	38	23	0.00	0.0
December 18	50	31	0.00	0.0
December 19	37	24	0.00	0.0
December 20	31	23	0.00	0.0
December 21	30	5	0.00	0.0
December 22	12	2	0.00	0.0
December 23	22	4	0.00	0.0
December 24	25	8	0.00	0.0
December 25	33	12	0.00	0.0
December 26	35	13	0.00	0.0
December 27	41	21	0.00	0.0
December 28	47	11	0.00	0.0
December 29	35	4	0.00	0.0
December 30	14	-2	0.01	0.0
December 31	14	5	0.05	0.4

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Weather Station Details

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