Galesburg Weather in 2015

Historical record of Galesburg, Illinois weather for the year 2015 based on NOAA data.

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2015 Galesburg Weather Extremes
Highest temperature	93 °F	September 7
Lowest temperature	-12 °F	February 27
Highest daily low	74 °F	July 19
Lowest daily high	-1 °F	January 8
Most daily precipitation	3.0 inches	July 17
Most daily snow	6.0 inches	February 26
Total annual precipitation	40.6 inches	-
Total annual snow	30.3 inches	-

What was the hottest temperature in Galesburg in 2015?

The highest temperature recorded in Galesburg, Illinois in 2015 was 93 °F which happened on September 7.

Highest Temperatures: All-Time By Year

Highest Temperatures in Galesburg in 2015

Rank	Temperature	Date
1	93 °F	Sep 7
2	92 °F	Sep 5
2	92 °F	Jul 18
2	92 °F	Jun 11
5	91 °F	Sep 4
5	91 °F	Jul 14
7	90 °F	Sep 18
7	90 °F	Sep 6
7	90 °F	Sep 3
7	90 °F	Sep 2

What was the coldest temperature in Galesburg in 2015?

The lowest temperature recorded in Galesburg, Illinois in 2015 was -12 °F which happened on Feb 27.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Galesburg in 2015

Rank	Temperature	Date
1	-12 °F	February 27
2	-11 °F	February 28
2	-11 °F	January 8
4	-7 °F	February 6
4	-7 °F	February 5
6	-5 °F	February 24
6	-5 °F	February 23
6	-5 °F	February 19
9	-4 °F	March 5
9	-4 °F	February 20
9	-4 °F	January 10
9	-4 °F	January 9

January 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	20	1	0.00	0.0
January 2	29	14	0.00	0.0
January 3	35	19	0.11	0.0
January 4	34	23	0.20	1.0
January 5	23	-2	0.08	0.3
January 6	10	-1	0.34	5.0
January 7	10	-3	0.00	0.0
January 8	-1	-11	0.00	0.0
January 9	21	-4	0.00	0.0
January 10	6	-4	0.00	0.0
January 11	25	-2	0.00	0.0
January 12	32	16	0.18	2.0
January 13	17	1	0.00	0.0
January 14	17	-2	0.00	0.0
January 15	21	8	0.00	0.0
January 16	32	15	0.00	0.0
January 17	38	17	0.00	0.0
January 18	42	32	0.00	0.0
January 19	42	25	0.00	0.0
January 20	44	28	0.13	0.0
January 21	42	30	0.00	0.0
January 22	34	30	0.00	0.0
January 23	31	28	0.00	0.0
January 24	33	25	0.00	0.0
January 25	44	25	0.07	0.0
January 26	35	16	0.13	0.0
January 27	34	20	0.05	0.5
January 28	31	23	0.00	0.0
January 29	39	23	0.00	0.0
January 30	35	18	0.00	0.0
January 31	30	18	0.00	0.0

February 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	36	26	0.75	4.0
February 2	31	1	0.23	3.0
February 3	15	1	0.00	0.0
February 4	31	10	0.00	0.0
February 5	19	-7	0.17	2.0
February 6	15	-7	0.00	0.0
February 7	34	15	0.00	0.0
February 8	45	28	0.00	0.0
February 9	39	22	0.00	0.0
February 10	26	17	0.00	0.0
February 11	33	17	0.00	0.0
February 12	33	5	0.00	0.0
February 13	14	6	0.00	0.0
February 14	30	12	0.00	0.0
February 15	22	1	0.00	0.0
February 16	12	1	0.00	0.0
February 17	20	10	0.00	0.0
February 18	20	1	0.00	0.0
February 19	6	-5	0.00	0.0
February 20	10	-4	0.00	0.0
February 21	26	8	0.00	0.0
February 22	30	9	0.00	0.0
February 23	15	-5	0.00	0.0
February 24	13	-5	0.00	0.0
February 25	35	10	0.00	0.0
February 26	27	11	0.26	6.0
February 27	14	-12	0.00	0.0
February 28	8	-11	0.00	0.0

March 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	21	2	0.02	0.2
March 2	24	10	0.07	1.0
March 3	29	10	0.08	0.0
March 4	34	9	0.00	0.0
March 5	17	-4	0.00	0.0
March 6	12	0	0.00	0.0
March 7	36	8	0.00	0.0
March 8	47	27	0.00	0.0
March 9	47	26	0.00	0.0
March 10	52	27	0.00	0.0
March 11	59	33	0.00	0.0
March 12	56	35	0.00	0.0
March 13	59	35	0.00	0.0
March 14	67	40	0.00	0.0
March 15	61	31	0.00	0.0
March 16	65	30	0.00	0.0
March 17	76	40	0.00	0.0
March 18	48	32	0.00	0.0
March 19	47	34	0.00	0.0
March 20	46	35	0.00	0.0
March 21	51	34	0.00	0.0
March 22	59	33	0.00	0.0
March 23	51	30	0.16	0.0
March 24	36	28	0.00	0.0
March 25	42	28	0.20	0.0
March 26	42	28	0.00	0.0
March 27	47	25	0.00	0.0
March 28	37	21	0.00	0.0
March 29	41	20	0.00	0.0
March 30	55	30	0.10	0.0
March 31	68	30	0.00	0.0

April 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	69	41	0.00
April 2	77	45	0.05
April 3	69	46	0.00
April 4	51	24	0.00
April 5	62	24	0.00
April 6	67	38	0.00
April 7	61	43	0.01
April 8	55	43	0.40
April 9	63	43	0.10
April 10	77	38	0.09
April 11	64	33	0.00
April 12	66	33	0.00
April 13	66	48	0.31
April 14	64	42	0.00
April 15	67	42	0.00
April 16	71	46	0.00
April 17	75	54	0.00
April 18	78	54	0.00
April 19	80	55	0.00
April 20	72	44	0.34
April 21	50	34	0.00
April 22	57	32	0.00
April 23	52	30	0.00
April 24	59	32	0.00
April 25	62	44	0.16
April 26	46	36	0.67
April 27	58	37	0.00
April 28	64	41	0.00
April 29	71	41	0.00
April 30	71	42	0.00

May 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	62	36	0.00
May 2	70	40	0.00
May 3	75	49	0.03
May 4	83	59	0.35
May 5	77	59	1.03
May 6	79	58	0.02
May 7	83	59	0.00
May 8	83	62	1.15
May 9	72	60	0.18
May 10	74	55	0.01
May 11	73	55	0.04
May 12	65	46	0.09
May 13	64	41	0.00
May 14	67	41	0.00
May 15	63	50	0.30
May 16	77	61	0.07
May 17	81	65	0.05
May 18	81	64	0.00
May 19	65	41	0.00
May 20	59	41	0.00
May 21	48	40	0.18
May 22	69	42	0.00
May 23	77	53	0.00
May 24	78	57	0.07
May 25	81	58	0.53
May 26	80	64	0.07
May 27	75	61	0.88
May 28	79	58	0.00
May 29	82	65	0.00
May 30	80	63	0.21
May 31	71	44	0.31

June 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	63	44	0.00
June 2	67	50	0.00
June 3	73	52	0.00
June 4	76	59	0.00
June 5	84	59	0.00
June 6	84	55	0.00
June 7	77	55	0.00
June 8	85	62	0.95
June 9	83	60	0.00
June 10	89	60	0.09
June 11	92	66	0.85
June 12	84	66	0.80
June 13	80	66	0.16
June 14	83	69	0.69
June 15	83	70	0.12
June 16	83	63	0.54
June 17	79	57	0.12
June 18	77	58	0.03
June 19	76	59	0.00
June 20	75	60	0.00
June 21	83	63	0.69
June 22	82	67	0.01
June 23	86	64	0.00
June 24	78	64	0.03
June 25	75	63	1.53
June 26	79	63	0.00
June 27	68	59	0.21
June 28	78	59	0.00
June 29	72	61	0.06
June 30	79	63	0.00

July 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	81	63	0.01
July 2	75	56	0.00
July 3	71	57	0.00
July 4	78	57	0.00
July 5	79	59	0.00
July 6	82	64	0.00
July 7	85	61	0.84
July 8	73	59	0.00
July 9	63	56	0.21
July 10	75	59	0.00
July 11	79	61	0.00
July 12	76	66	2.11
July 13	88	69	0.00
July 14	91	71	0.00
July 15	86	63	0.00
July 16	86	65	0.11
July 17	81	65	3.04
July 18	92	74	0.00
July 19	88	74	0.00
July 20	81	68	0.00
July 21	81	60	0.00
July 22	81	60	0.00
July 23	81	63	0.00
July 24	83	66	0.00
July 25	83	66	0.00
July 26	88	72	0.00
July 27	84	68	0.06
July 28	84	69	0.00
July 29	88	72	0.30
July 30	83	63	0.00
July 31	86	65	0.00

August 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	87	61	0.00
August 2	85	61	0.00
August 3	89	66	0.00
August 4	81	59	0.00
August 5	81	63	0.00
August 6	82	63	0.00
August 7	83	64	0.00
August 8	84	63	0.00
August 9	81	68	0.20
August 10	82	67	0.60
August 11	82	60	0.00
August 12	81	59	0.00
August 13	81	61	0.00
August 14	84	63	0.00
August 15	84	67	0.00
August 16	87	68	0.00
August 17	88	68	0.00
August 18	88	66	1.41
August 19	88	59	0.86
August 20	66	55	0.00
August 21	76	57	0.00
August 22	82	60	0.00
August 23	78	60	0.05
August 24	73	51	0.01
August 25	73	51	0.00
August 26	73	51	0.00
August 27	73	51	0.00
August 28	74	55	0.00
August 29	72	60	0.00
August 30	77	62	0.00
August 31	81	62	0.00

September 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	88	62	0.00
September 2	90	62	0.00
September 3	90	62	0.00
September 4	91	71	0.00
September 5	92	71	0.00
September 6	90	71	0.00
September 7	93	71	0.13
September 8	88	71	0.05
September 9	88	65	0.18
September 10	82	63	0.00
September 11	81	59	0.00
September 12	70	48	0.00
September 13	67	45	0.00
September 14	72	45	0.00
September 15	85	60	0.00
September 16	83	60	0.00
September 17	86	62	0.00
September 18	90	62	0.00
September 19	78	54	1.17
September 20	71	47	0.00
September 21	73	46	0.00
September 22	76	55	0.00
September 23	81	56	0.00
September 24	83	57	0.00
September 25	82	57	0.00
September 26	81	57	0.00
September 27	80	57	0.00
September 28	77	62	0.00
September 29	80	60	0.00
September 30	66	45	0.00

October 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	66	42	0.00
October 2	67	41	0.00
October 3	67	41	0.00
October 4	63	42	0.00
October 5	63	49	0.00
October 6	67	53	0.00
October 7	73	56	0.00
October 8	78	54	0.00
October 9	79	54	0.00
October 10	57	39	0.00
October 11	69	40	0.00
October 12	79	49	0.00
October 13	76	48	0.00
October 14	65	44	0.00
October 15	65	42	0.00
October 16	70	37	0.00
October 17	53	28	0.00
October 18	53	27	0.00
October 19	60	33	0.00
October 20	75	48	0.00
October 21	75	48	0.02
October 22	77	52	0.00
October 23	77	51	0.00
October 24	68	52	0.41
October 25	59	34	0.00
October 26	60	34	0.00
October 27	62	42	0.00
October 28	54	45	0.60
October 29	51	33	0.05
October 30	46	30	0.00
October 31	54	30	0.21

November 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	52	39	0.75	0.0
November 2	67	40	0.00	0.0
November 3	71	45	0.00	0.0
November 4	72	46	0.00	0.0
November 5	72	55	0.00	0.0
November 6	69	41	0.20	0.0
November 7	52	32	0.00	0.0
November 8	52	30	0.00	0.0
November 9	51	29	0.00	0.0
November 10	53	29	0.00	0.0
November 11	56	30	0.00	0.0
November 12	63	38	0.16	0.0
November 13	50	33	0.00	0.0
November 14	49	29	0.00	0.0
November 15	64	34	0.00	0.0
November 16	64	41	0.00	0.0
November 17	64	41	1.00	0.0
November 18	61	51	1.77	0.0
November 19	61	35	0.00	0.0
November 20	44	26	0.00	0.0
November 21	42	27	0.48	3.5
November 22	31	7	0.17	1.5
November 23	30	10	0.00	0.0
November 24	43	21	0.00	0.0
November 25	44	29	0.00	0.0
November 26	53	41	0.00	0.0
November 27	62	37	0.91	0.0
November 28	37	29	0.06	0.0
November 29	34	29	0.00	0.0
November 30	37	29	0.02	0.0

December 2015 Galesburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	40	31	0.20	0.0
December 2	43	31	0.04	0.1
December 3	33	26	0.05	0.0
December 4	38	25	0.00	0.0
December 5	47	25	0.00	0.0
December 6	47	29	0.00	0.0
December 7	43	29	0.00	0.0
December 8	39	29	0.00	0.0
December 9	48	33	0.00	0.0
December 10	50	33	0.00	0.0
December 11	56	34	0.00	0.0
December 12	56	34	0.00	0.0
December 13	63	45	0.05	0.0
December 14	60	47	1.50	0.0
December 15	47	35	0.02	0.0
December 16	47	35	0.00	0.0
December 17	50	29	0.00	0.0
December 18	33	20	0.00	0.0
December 19	36	14	0.00	0.0
December 20	37	14	0.00	0.0
December 21	50	37	0.48	0.0
December 22	54	31	0.00	0.0
December 23	54	31	0.14	0.0
December 24	58	30	0.34	0.0
December 25	40	30	0.00	0.0
December 26	39	31	0.00	0.0
December 27	40	34	0.30	0.0
December 28	37	31	0.36	0.0
December 29	32	26	1.05	0.0
December 30	27	24	0.04	0.2
December 31	28	24	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1895–2024	Galesburg	location