Galesburg Weather in 2018

Historical record of Galesburg, Illinois weather for the year 2018 based on NOAA data.

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2018 Galesburg Weather Extremes
Highest temperature	96 °F	May 29
Lowest temperature	-20 °F	January 2
Highest daily low	76 °F	July 5
Lowest daily high	-5 °F	January 2
Most daily precipitation	3.5 inches	September 7
Most daily snow	10.0 inches	November 26
Total annual precipitation	40.3 inches	-
Total annual snow	33.2 inches	-

What was the hottest temperature in Galesburg in 2018?

The highest temperature recorded in Galesburg, Illinois in 2018 was 96 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Galesburg in 2018

Rank	Temperature	Date
1	96 °F	May 29
1	96 °F	May 28
3	93 °F	Jul 14
3	93 °F	Jul 1
3	93 °F	Jun 19
3	93 °F	Jun 17
7	92 °F	Sep 21
7	92 °F	Jun 30
7	92 °F	Jun 18
7	92 °F	Jun 16
7	92 °F	Jun 2

What was the coldest temperature in Galesburg in 2018?

The lowest temperature recorded in Galesburg, Illinois in 2018 was -20 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Galesburg in 2018

Rank	Temperature	Date
1	-20 °F	January 2
1	-20 °F	January 1
3	-15 °F	January 4
3	-15 °F	January 3
5	-11 °F	January 6
5	-11 °F	January 5
7	-7 °F	January 7
8	-5 °F	January 16
9	-4 °F	January 18
9	-4 °F	January 17

January 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	2	-20	0.00	0.0
January 2	-5	-20	0.00	0.0
January 3	16	-15	0.00	0.0
January 4	16	-15	0.00	0.0
January 5	7	-11	0.00	0.0
January 6	8	-11	0.00	0.0
January 7	20	-7	0.00	0.0
January 8	31	19	0.11	0.0
January 9	34	n/a	0.00	0.0
January 10	n/a	n/a	n/a	n/a
January 11	53	26	0.00	0.0
January 12	52	7	0.30	0.0
January 13	17	2	0.00	0.0
January 14	13	2	0.00	0.0
January 15	23	2	0.08	2.0
January 16	9	-5	0.00	0.0
January 17	19	-4	0.00	0.0
January 18	15	-4	0.00	0.0
January 19	32	15	0.00	0.0
January 20	43	27	0.00	0.0
January 21	43	33	0.00	0.0
January 22	51	38	0.30	0.0
January 23	55	30	0.00	0.0
January 24	35	23	0.00	0.0
January 25	33	23	0.00	0.0
January 26	48	28	0.00	0.0
January 27	54	32	0.00	0.0
January 28	48	24	0.00	0.0
January 29	38	23	0.00	0.0
January 30	28	11	0.00	0.0
January 31	33	11	0.00	0.0

February 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	42	14	0.00	0.0
February 2	18	1	0.00	0.0
February 3	26	4	0.00	0.0
February 4	43	20	0.00	0.0
February 5	22	-2	0.00	0.0
February 6	13	-2	0.25	5.8
February 7	13	1	0.00	1.0
February 8	16	3	0.00	0.0
February 9	28	3	0.00	0.0
February 10	21	13	0.10	1.2
February 11	16	11	0.20	2.0
February 12	17	1	0.00	0.5
February 13	19	1	0.00	0.0
February 14	36	1	0.00	0.0
February 15	40	25	0.00	0.0
February 16	44	28	0.00	0.0
February 17	28	16	0.00	0.0
February 18	32	15	0.13	1.4
February 19	45	21	0.15	0.0
February 20	61	38	1.68	0.0
February 21	45	20	0.73	0.0
February 22	28	21	0.00	0.0
February 23	40	28	0.18	0.0
February 24	38	29	0.04	0.0
February 25	46	30	0.35	0.0
February 26	45	27	0.00	0.0
February 27	54	31	0.00	0.0
February 28	63	40	0.00	0.0

March 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	60	36	0.32	0.0
March 2	n/a	n/a	0.00	0.0
March 3	51	23	0.00	0.0
March 4	50	30	0.00	0.0
March 5	51	31	0.55	0.0
March 6	38	30	0.29	0.0
March 7	34	23	0.00	0.0
March 8	34	17	0.00	0.0
March 9	34	18	0.00	0.0
March 10	40	23	0.00	0.0
March 11	46	27	0.00	0.0
March 12	44	30	0.00	0.0
March 13	46	22	0.00	0.0
March 14	39	19	0.00	0.0
March 15	53	19	0.00	0.0
March 16	55	27	0.00	0.0
March 17	41	27	0.26	0.0
March 18	41	24	0.05	0.0
March 19	51	25	0.00	0.0
March 20	53	26	0.00	0.0
March 21	39	25	0.00	0.0
March 22	45	23	0.00	0.0
March 23	49	32	0.00	0.0
March 24	49	30	0.53	0.0
March 25	33	27	0.30	2.0
March 26	40	27	0.00	0.0
March 27	49	29	0.43	0.0
March 28	42	31	0.00	0.0
March 29	48	32	0.00	0.0
March 30	50	33	0.00	0.0
March 31	51	33	0.00	0.0

April 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	60	20	0.00	0.0
April 2	27	17	0.00	0.0
April 3	40	21	0.00	0.0
April 4	41	19	0.00	0.0
April 5	35	18	0.00	0.0
April 6	48	29	0.00	0.0
April 7	34	14	0.00	0.0
April 8	39	15	0.00	0.0
April 9	36	23	0.25	2.8
April 10	36	26	0.00	0.0
April 11	44	27	0.00	0.0
April 12	67	39	0.00	0.0
April 13	75	49	0.00	0.0
April 14	70	39	0.05	0.0
April 15	44	34	0.30	0.0
April 16	35	25	0.12	0.0
April 17	36	25	0.00	0.0
April 18	50	28	0.00	0.0
April 19	36	31	0.00	0.0
April 20	54	29	0.00	0.0
April 21	60	31	0.00	0.0
April 22	60	44	0.00	0.0
April 23	66	43	0.00	0.0
April 24	70	50	0.00	0.0
April 25	74	43	0.00	0.0
April 26	62	39	0.00	0.0
April 27	70	42	0.00	0.0
April 28	72	33	0.00	0.0
April 29	59	34	0.00	0.0
April 30	64	38	0.00	0.0

May 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	81	46	0.00
May 2	84	49	0.12
May 3	84	61	0.57
May 4	73	58	0.00
May 5	76	50	0.06
May 6	81	51	0.00
May 7	81	50	0.00
May 8	78	53	0.00
May 9	81	60	0.18
May 10	82	54	0.00
May 11	81	59	0.00
May 12	76	47	0.09
May 13	57	48	0.17
May 14	69	51	0.00
May 15	87	63	0.00
May 16	73	53	0.20
May 17	81	56	0.00
May 18	82	60	0.00
May 19	79	58	0.00
May 20	83	61	0.00
May 21	71	54	0.13
May 22	75	55	0.30
May 23	78	58	0.00
May 24	83	53	0.00
May 25	88	68	0.00
May 26	86	64	0.74
May 27	91	67	0.00
May 28	96	70	0.00
May 29	96	73	0.00
May 30	86	70	0.00
May 31	87	69	0.00

June 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	87	69	0.00
June 2	92	59	0.00
June 3	82	59	0.00
June 4	81	52	0.00
June 5	81	58	0.00
June 6	88	56	0.00
June 7	88	59	0.00
June 8	90	67	0.00
June 9	82	60	1.26
June 10	83	64	0.37
June 11	76	64	0.30
June 12	75	64	0.03
June 13	85	70	0.00
June 14	85	69	0.00
June 15	80	63	0.07
June 16	92	74	0.00
June 17	93	75	0.00
June 18	92	75	0.00
June 19	93	75	0.00
June 20	89	70	1.05
June 21	85	67	1.70
June 22	78	62	1.10
June 23	66	61	0.00
June 24	74	61	0.00
June 25	82	63	0.00
June 26	81	65	0.00
June 27	81	67	0.30
June 28	83	69	0.00
June 29	86	69	0.00
June 30	92	69	0.00

July 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	93	76	0.00
July 2	88	67	0.35
July 3	84	69	0.00
July 4	90	74	0.00
July 5	91	76	0.10
July 6	88	67	0.00
July 7	81	57	0.00
July 8	80	60	0.00
July 9	83	65	0.00
July 10	90	72	0.00
July 11	90	68	0.00
July 12	88	68	0.00
July 13	89	69	0.00
July 14	93	69	0.72
July 15	86	68	0.30
July 16	87	71	0.00
July 17	87	65	0.70
July 18	85	64	0.00
July 19	81	65	0.00
July 20	80	66	0.24
July 21	75	65	0.00
July 22	81	63	0.00
July 23	80	61	0.00
July 24	83	63	0.00
July 25	85	61	0.00
July 26	84	63	0.00
July 27	78	55	0.00
July 28	77	56	0.00
July 29	77	59	0.00
July 30	75	59	0.00
July 31	79	60	0.00

August 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	81	58	0.00
August 2	83	64	0.92
August 3	80	66	0.02
August 4	89	68	0.00
August 5	90	72	0.00
August 6	90	73	0.00
August 7	86	68	0.22
August 8	80	64	0.00
August 9	82	64	0.00
August 10	89	66	0.00
August 11	89	63	0.00
August 12	87	63	0.00
August 13	87	67	0.00
August 14	89	69	0.00
August 15	88	70	0.00
August 16	78	70	0.78
August 17	86	69	0.00
August 18	81	66	0.00
August 19	84	66	0.00
August 20	83	66	0.40
August 21	79	65	0.55
August 22	77	55	0.00
August 23	78	55	0.00
August 24	79	56	0.42
August 25	72	61	0.15
August 26	90	72	0.00
August 27	91	74	0.00
August 28	91	74	0.00
August 29	86	66	2.20
August 30	86	58	0.00
August 31	77	60	0.00

September 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	81	64	0.15
September 2	87	72	0.00
September 3	88	72	0.00
September 4	86	72	0.61
September 5	90	72	0.00
September 6	86	67	1.54
September 7	67	59	3.48
September 8	66	57	0.90
September 9	67	55	0.00
September 10	74	51	0.00
September 11	76	52	0.00
September 12	80	54	0.00
September 13	82	59	0.00
September 14	82	59	0.00
September 15	88	64	0.00
September 16	87	63	0.00
September 17	89	63	0.00
September 18	90	66	0.00
September 19	88	65	0.10
September 20	85	65	0.00
September 21	92	69	0.00
September 22	70	46	0.00
September 23	70	46	0.00
September 24	74	46	0.00
September 25	76	56	0.00
September 26	82	46	0.40
September 27	63	43	0.00
September 28	71	43	0.00
September 29	59	42	0.00
September 30	56	47	0.12

October 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	69	55	0.00
October 2	80	57	0.00
October 3	67	56	0.00
October 4	88	48	0.00
October 5	62	50	0.65
October 6	65	54	0.00
October 7	62	53	0.97
October 8	66	54	0.98
October 9	82	65	0.00
October 10	83	n/a	0.15
October 11	72	41	0.17
October 12	48	33	0.00
October 13	40	35	0.15
October 14	46	37	0.00
October 15	52	33	0.43
October 16	46	31	0.00
October 17	57	31	0.00
October 18	52	31	0.00
October 19	60	31	0.00
October 20	57	41	0.00
October 21	52	25	0.00
October 22	52	25	0.00
October 23	65	25	0.00
October 24	55	34	0.00
October 25	54	40	0.00
October 26	52	40	0.00
October 27	51	39	0.00
October 28	59	42	0.00
October 29	59	33	0.00
October 30	61	33	0.00
October 31	69	47	0.20

November 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	58	46	0.00	0.0
November 2	50	37	0.00	0.0
November 3	52	39	0.00	0.0
November 4	50	40	0.12	0.0
November 5	53	40	0.45	0.0
November 6	49	40	0.35	0.0
November 7	44	30	0.00	0.0
November 8	38	30	0.00	0.0
November 9	35	28	0.15	2.0
November 10	31	13	0.00	0.0
November 11	31	13	0.00	0.0
November 12	40	27	0.00	0.0
November 13	28	14	0.00	0.0
November 14	27	16	0.00	0.0
November 15	35	16	0.00	0.0
November 16	37	27	0.00	0.0
November 17	38	31	0.00	0.0
November 18	32	25	0.20	2.5
November 19	31	18	0.00	0.0
November 20	37	23	0.00	0.0
November 21	33	25	0.00	0.0
November 22	40	27	0.00	0.0
November 23	50	27	0.00	0.0
November 24	49	39	0.19	0.0
November 25	52	36	0.00	0.0
November 26	37	24	0.97	10.0
November 27	24	13	0.00	0.0
November 28	24	7	0.00	0.0
November 29	28	13	0.00	0.0
November 30	32	26	0.00	0.0

December 2018 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	37	27	0.50
December 2	43	35	0.80
December 3	36	30	0.00
December 4	31	25	0.00
December 5	33	24	0.00
December 6	36	23	0.00
December 7	29	12	0.00
December 8	24	12	0.00
December 9	28	14	0.00
December 10	29	13	0.00
December 11	35	13	0.00
December 12	43	23	0.00
December 13	37	27	0.00
December 14	37	30	0.12
December 15	37	25	0.00
December 16	43	25	0.00
December 17	46	25	0.00
December 18	43	25	0.00
December 19	46	28	0.00
December 20	50	36	0.00
December 21	39	32	0.00
December 22	32	24	0.00
December 23	40	24	0.00
December 24	39	19	0.00
December 25	37	19	0.00
December 26	46	29	0.00
December 27	42	31	0.20
December 28	51	28	0.20
December 29	28	18	0.00
December 30	22	16	0.00
December 31	37	18	0.16

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Weather Station Details

Years	Station	Coordinates
1895–2024	Galesburg	location