Springfield Weather in 2021

Historical record of Springfield, Illinois weather for the year 2021 based on NOAA data.

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2021 Springfield Weather Extremes
Highest temperature	99 °F	June 18
Lowest temperature	-8 °F	February 16
Highest daily low	77 °F	August 11
Lowest daily high	3 °F	February 15
Most daily precipitation	2.4 inches	September 4
Most daily snow	5.8 inches	February 15
Total annual precipitation	47.0 inches	-
Total annual snow	20.7 inches	-

What was the hottest temperature in Springfield in 2021?

The highest temperature recorded in Springfield, Illinois in 2021 was 99 °F which happened on June 18.

Highest Temperatures: All-Time By Year

Highest Temperatures in Springfield in 2021

Rank	Temperature	Date
1	99 °F	Jun 18
2	96 °F	Jun 12
3	95 °F	Jun 11
4	94 °F	Aug 25
5	93 °F	Aug 26
5	93 °F	Aug 24
5	93 °F	Jun 17
8	92 °F	Jul 24
8	92 °F	Jun 10
10	91 °F	Sep 27
10	91 °F	Sep 18
10	91 °F	Aug 27
10	91 °F	Aug 23

What was the coldest temperature in Springfield in 2021?

The lowest temperature recorded in Springfield, Illinois in 2021 was -8 °F which happened on Feb 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Springfield in 2021

Rank	Temperature	Date
1	-8 °F	February 16
2	-7 °F	February 17
3	-5 °F	February 19
3	-5 °F	February 14
5	-3 °F	February 13
5	-3 °F	February 7
7	-1 °F	February 15
7	-1 °F	January 28
9	4 °F	February 18
10	5 °F	February 12
10	5 °F	February 6

January 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	33	27	0.58	0.1
January 2	32	30	0.09	1.0
January 3	31	25	0.15	1.2
January 4	33	24	0.00	0.0
January 5	37	17	0.00	0.0
January 6	34	24	0.00	0.0
January 7	35	26	0.00	0.0
January 8	33	30	0.00	0.0
January 9	30	27	0.00	0.0
January 10	27	24	0.00	0.0
January 11	33	24	0.00	0.0
January 12	47	25	0.00	0.0
January 13	49	34	0.00	0.0
January 14	46	34	0.15	0.0
January 15	36	28	0.16	1.1
January 16	34	29	0.17	1.3
January 17	33	29	0.03	0.3
January 18	40	28	0.00	0.0
January 19	40	20	0.00	0.0
January 20	39	15	0.00	0.0
January 21	52	27	0.00	0.0
January 22	34	14	0.00	0.0
January 23	37	11	0.00	0.0
January 24	41	32	0.00	0.0
January 25	35	30	0.34	1.1
January 26	32	25	0.00	0.0
January 27	27	12	0.25	3.2
January 28	27	-1	0.00	0.0
January 29	32	12	0.00	0.0
January 30	37	28	1.13	0.0
January 31	37	31	0.23	0.3

February 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	37	29	0.00	0.0
February 2	34	25	0.00	0.0
February 3	40	23	0.00	0.0
February 4	39	22	0.45	0.0
February 5	30	17	0.00	0.0
February 6	25	5	0.06	0.9
February 7	7	-3	0.06	0.7
February 8	12	7	0.04	0.7
February 9	13	10	0.00	0.0
February 10	15	10	0.03	0.5
February 11	18	10	0.01	0.1
February 12	13	5	0.00	0.0
February 13	7	-3	0.03	1.7
February 14	4	-5	0.00	0.0
February 15	3	-1	0.56	5.8
February 16	11	-8	0.00	0.0
February 17	17	-7	0.04	0.4
February 18	23	4	0.00	0.0
February 19	24	-5	0.00	0.0
February 20	33	15	0.00	0.0
February 21	41	24	0.04	0.0
February 22	47	32	0.00	0.0
February 23	57	33	0.00	0.0
February 24	52	31	0.00	0.0
February 25	47	25	0.00	0.0
February 26	50	25	0.00	0.0
February 27	58	30	0.00	0.0
February 28	58	32	0.43	0.0

March 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	44	26	0.00
March 2	52	21	0.00
March 3	65	36	0.00
March 4	53	28	0.00
March 5	51	24	0.00
March 6	57	27	0.00
March 7	63	28	0.00
March 8	69	44	0.00
March 9	71	46	0.00
March 10	71	55	0.00
March 11	64	43	0.39
March 12	56	35	0.00
March 13	56	43	0.00
March 14	50	40	0.02
March 15	45	34	0.62
March 16	45	37	0.00
March 17	49	40	0.79
March 18	43	35	1.46
March 19	52	31	0.00
March 20	59	28	0.00
March 21	66	34	0.00
March 22	67	42	0.00
March 23	59	50	0.29
March 24	59	47	0.00
March 25	55	42	0.60
March 26	56	44	0.00
March 27	73	43	0.42
March 28	52	30	0.00
March 29	66	30	0.00
March 30	71	46	0.00
March 31	48	29	0.00

April 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	45	25	0.00	0.0
April 2	53	23	0.00	0.0
April 3	72	39	0.00	0.0
April 4	78	49	0.00	0.0
April 5	80	51	0.00	0.0
April 6	81	58	0.00	0.0
April 7	77	59	0.64	0.0
April 8	59	49	0.13	0.0
April 9	73	51	0.00	0.0
April 10	61	47	0.50	0.0
April 11	56	42	0.65	0.0
April 12	63	40	0.00	0.0
April 13	62	41	0.00	0.0
April 14	59	35	0.00	0.0
April 15	59	36	0.00	0.0
April 16	61	33	0.00	0.0
April 17	62	44	0.00	0.0
April 18	67	40	0.00	0.0
April 19	66	37	0.00	0.0
April 20	39	32	0.35	0.3
April 21	51	28	0.00	0.0
April 22	57	29	0.00	0.0
April 23	57	41	0.01	0.0
April 24	61	48	0.15	0.0
April 25	63	39	0.00	0.0
April 26	79	47	0.00	0.0
April 27	83	61	0.00	0.0
April 28	72	63	0.38	0.0
April 29	70	53	0.14	0.0
April 30	73	45	0.00	0.0

May 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	84	50	0.00
May 2	77	60	0.08
May 3	78	60	0.15
May 4	61	46	0.19
May 5	66	46	0.00
May 6	68	48	0.00
May 7	73	41	0.00
May 8	61	39	0.29
May 9	53	38	0.96
May 10	63	36	0.00
May 11	60	44	0.01
May 12	64	34	0.00
May 13	69	35	0.00
May 14	71	39	0.00
May 15	64	55	0.01
May 16	75	56	1.26
May 17	69	60	1.52
May 18	68	61	0.85
May 19	78	65	0.00
May 20	83	68	0.00
May 21	84	66	0.00
May 22	83	67	0.00
May 23	87	64	0.00
May 24	87	64	0.00
May 25	87	69	0.03
May 26	88	63	0.07
May 27	81	61	0.36
May 28	67	46	0.27
May 29	65	46	0.00
May 30	71	41	0.00
May 31	69	56	0.00

June 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	74	59	0.00
June 2	78	57	0.00
June 3	85	56	0.00
June 4	86	60	0.00
June 5	89	67	0.00
June 6	87	67	0.00
June 7	85	71	0.06
June 8	85	64	0.00
June 9	88	66	0.00
June 10	92	68	0.00
June 11	95	68	0.00
June 12	96	71	0.00
June 13	90	66	0.00
June 14	89	63	0.00
June 15	90	59	0.00
June 16	86	59	0.00
June 17	93	62	0.00
June 18	99	72	0.03
June 19	86	66	1.11
June 20	88	68	0.01
June 21	76	54	0.00
June 22	77	48	0.00
June 23	84	66	0.00
June 24	76	67	0.97
June 25	87	70	1.90
June 26	86	72	0.06
June 27	86	72	0.28
June 28	86	72	0.08
June 29	90	70	0.21
June 30	81	71	0.71

July 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	85	64	0.01
July 2	79	59	0.00
July 3	83	58	0.00
July 4	86	63	0.00
July 5	88	66	0.00
July 6	88	67	0.00
July 7	89	70	0.20
July 8	79	64	0.00
July 9	80	61	1.00
July 10	77	65	0.42
July 11	80	68	0.42
July 12	79	68	1.00
July 13	81	68	0.00
July 14	86	68	0.00
July 15	84	69	1.47
July 16	77	67	0.11
July 17	82	62	0.00
July 18	83	64	0.00
July 19	84	65	0.00
July 20	85	64	0.00
July 21	87	65	0.00
July 22	88	70	0.00
July 23	89	71	0.00
July 24	92	74	0.01
July 25	90	70	0.00
July 26	89	66	0.00
July 27	90	64	0.00
July 28	89	68	0.00
July 29	89	73	0.00
July 30	80	67	0.00
July 31	68	58	0.51

August 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	82	59	0.00
August 2	79	58	0.00
August 3	81	54	0.00
August 4	84	57	0.00
August 5	83	59	0.00
August 6	82	69	0.00
August 7	88	69	0.00
August 8	88	70	0.66
August 9	87	70	2.18
August 10	90	76	0.00
August 11	89	77	0.00
August 12	89	68	0.61
August 13	84	64	0.00
August 14	84	60	0.00
August 15	79	60	0.00
August 16	82	59	0.00
August 17	85	64	0.00
August 18	87	64	0.00
August 19	89	63	0.00
August 20	88	66	0.00
August 21	84	71	0.27
August 22	85	66	0.00
August 23	91	63	0.01
August 24	93	71	0.02
August 25	94	71	0.81
August 26	93	69	0.04
August 27	91	68	0.00
August 28	89	74	0.00
August 29	90	73	0.00
August 30	88	69	0.00
August 31	85	67	1.09

September 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	81	59	0.00
September 2	80	55	0.00
September 3	74	60	0.00
September 4	74	65	2.36
September 5	81	57	0.00
September 6	85	59	0.00
September 7	87	64	0.00
September 8	79	54	0.00
September 9	78	52	0.00
September 10	81	51	0.00
September 11	85	66	0.00
September 12	87	68	0.00
September 13	86	63	0.00
September 14	88	66	0.00
September 15	82	56	0.00
September 16	83	55	0.00
September 17	89	58	0.00
September 18	91	61	0.00
September 19	89	64	0.00
September 20	86	66	0.69
September 21	72	57	0.70
September 22	71	45	0.00
September 23	73	42	0.00
September 24	80	46	0.05
September 25	73	46	0.04
September 26	83	49	0.00
September 27	91	63	0.00
September 28	88	55	0.00
September 29	87	59	0.00
September 30	88	62	0.00

October 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	85	61	0.00
October 2	78	65	0.01
October 3	76	62	0.24
October 4	72	55	0.00
October 5	72	60	0.02
October 6	76	62	0.00
October 7	75	57	0.21
October 8	79	56	0.00
October 9	84	62	0.00
October 10	87	68	0.00
October 11	76	60	1.31
October 12	77	53	0.00
October 13	77	53	0.05
October 14	73	59	0.55
October 15	62	46	0.10
October 16	63	40	0.00
October 17	71	39	0.00
October 18	75	41	0.00
October 19	71	48	0.00
October 20	78	50	0.07
October 21	59	48	0.00
October 22	59	42	0.00
October 23	60	43	0.00
October 24	71	51	2.14
October 25	57	42	0.02
October 26	59	37	0.00
October 27	62	43	0.03
October 28	52	47	0.75
October 29	54	51	0.31
October 30	59	45	0.00
October 31	57	38	0.00

November 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	44	34	0.00
November 2	49	29	0.00
November 3	51	27	0.00
November 4	52	26	0.00
November 5	53	29	0.00
November 6	60	34	0.00
November 7	67	38	0.00
November 8	70	44	0.00
November 9	61	46	0.00
November 10	65	43	0.00
November 11	57	42	0.26
November 12	44	35	0.00
November 13	39	35	0.02
November 14	43	29	0.04
November 15	50	27	0.00
November 16	63	32	0.00
November 17	65	43	0.02
November 18	43	27	0.00
November 19	43	19	0.00
November 20	57	37	0.00
November 21	60	32	0.05
November 22	39	21	0.00
November 23	48	19	0.00
November 24	59	38	0.01
November 25	51	21	0.11
November 26	36	17	0.00
November 27	49	30	0.00
November 28	44	20	0.00
November 29	50	22	0.00
November 30	56	30	0.00

December 2021 Springfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	57	37	0.19
December 2	63	36	0.00
December 3	62	36	0.00
December 4	49	32	0.00
December 5	56	35	0.07
December 6	46	19	0.00
December 7	28	17	0.00
December 8	42	25	0.00
December 9	61	32	0.00
December 10	65	30	0.42
December 11	62	34	0.00
December 12	50	32	0.00
December 13	53	34	0.00
December 14	59	34	0.00
December 15	66	55	0.01
December 16	66	26	0.00
December 17	37	23	0.40
December 18	36	29	0.14
December 19	37	22	0.00
December 20	44	27	0.00
December 21	45	22	0.00
December 22	37	20	0.00
December 23	57	32	0.00
December 24	64	44	0.00
December 25	61	44	0.01
December 26	54	41	0.00
December 27	59	36	0.00
December 28	46	37	0.65
December 29	45	31	0.03
December 30	42	31	0.01
December 31	57	38	0.01

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Weather Station Details

Years	Station	Coordinates
1901–2024	Springfield Capital Airport	location