Bloomington-Normal Weather in 2021

Historical record of Bloomington-Normal, Illinois weather for the year 2021 based on NOAA data.

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2021 Bloomington-Normal Weather Extremes
Highest temperature	96 °F	June 13
Lowest temperature	-9 °F	February 8
Highest daily low	77 °F	August 11
Lowest daily high	4 °F	February 16
Most daily precipitation	2.9 inches	October 25
Most daily snow	6.0 inches	February 16
Total annual precipitation	46.4 inches	-
Total annual snow	20.7 inches	-

What was the hottest temperature in Bloomington-Normal in 2021?

The highest temperature recorded in Bloomington-Normal, Illinois in 2021 was 96 °F which happened on June 13.

Highest Temperatures: All-Time By Year

Highest Temperatures in Bloomington-Normal in 2021

Rank	Temperature	Date
1	96 °F	Jun 13
2	94 °F	Aug 28
2	94 °F	Aug 26
2	94 °F	Aug 25
2	94 °F	Jun 12
6	92 °F	Sep 20
6	92 °F	Aug 11
6	92 °F	Jul 25
9	91 °F	Sep 30
9	91 °F	Sep 18

What was the coldest temperature in Bloomington-Normal in 2021?

The lowest temperature recorded in Bloomington-Normal, Illinois in 2021 was -9 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Bloomington-Normal in 2021

Rank	Temperature	Date
1	-9 °F	February 8
1	-9 °F	February 7
3	-6 °F	February 15
3	-6 °F	February 14
5	-5 °F	February 18
5	-5 °F	February 17
7	-4 °F	February 16
8	0 °F	February 19
9	2 °F	February 13
9	2 °F	February 10
9	2 °F	February 9

January 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	30	20	0.00	0.0
January 2	32	25	0.23	0.2
January 3	32	29	0.20	4.0
January 4	32	24	0.00	0.0
January 5	32	24	0.00	0.0
January 6	33	24	0.00	0.0
January 7	32	18	0.00	0.0
January 8	34	n/a	0.00	0.0
January 9	29	24	0.00	0.0
January 10	28	24	0.00	0.0
January 11	27	22	0.00	0.0
January 12	28	22	0.00	0.0
January 13	38	24	0.00	0.0
January 14	42	28	0.00	0.0
January 15	38	32	0.00	0.1
January 16	34	25	0.05	0.6
January 17	35	27	0.00	0.0
January 18	29	23	0.00	0.0
January 19	29	18	0.00	0.0
January 20	35	10	0.00	0.0
January 21	35	10	0.00	0.0
January 22	48	20	0.00	0.0
January 23	25	5	0.00	0.0
January 24	32	5	0.00	0.0
January 25	38	29	0.00	0.0
January 26	35	29	0.07	0.0
January 27	32	15	0.00	0.2
January 28	25	8	0.00	0.0
January 29	25	5	0.00	0.0
January 30	35	15	0.00	0.0
January 31	35	29	1.15	0.0

February 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	34	28	0.00	1.3
February 2	30	20	0.00	0.0
February 3	30	15	0.00	0.0
February 4	38	12	0.00	0.0
February 5	35	18	0.42	0.0
February 6	27	9	0.00	0.0
February 7	23	-9	0.09	1.0
February 8	7	-9	0.05	2.0
February 9	11	2	0.00	0.0
February 10	10	2	0.00	0.0
February 11	15	4	0.15	1.5
February 12	20	8	0.00	0.0
February 13	12	2	0.00	0.0
February 14	9	-6	0.06	1.0
February 15	5	-6	0.04	0.8
February 16	4	-4	0.28	6.0
February 17	20	-5	0.00	0.0
February 18	20	-5	0.04	1.5
February 19	22	0	0.00	0.0
February 20	25	3	0.00	0.0
February 21	35	9	0.00	0.0
February 22	40	20	0.10	0.0
February 23	45	25	0.00	0.0
February 24	52	35	0.00	0.0
February 25	48	26	0.00	0.0
February 26	43	24	0.00	0.0
February 27	48	24	0.05	0.0
February 28	60	33	0.17	0.0

March 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	53	25	0.00
March 2	38	17	0.00
March 3	49	17	0.00
March 4	57	26	0.00
March 5	47	23	0.00
March 6	48	22	0.00
March 7	55	24	0.00
March 8	59	26	0.00
March 9	67	42	0.00
March 10	68	45	0.00
March 11	67	56	0.25
March 12	60	32	0.00
March 13	52	30	0.00
March 14	57	27	0.00
March 15	49	32	0.00
March 16	38	31	0.62
March 17	40	32	0.00
March 18	40	32	1.02
March 19	41	32	0.91
March 20	50	23	0.00
March 21	59	22	0.00
March 22	63	32	0.00
March 23	68	32	0.00
March 24	61	49	0.61
March 25	58	41	0.00
March 26	55	41	0.32
March 27	49	38	0.00
March 28	64	40	0.50
March 29	48	32	0.00
March 30	63	32	0.00
March 31	68	33	0.00

April 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	43	26	0.00	0.0
April 2	42	20	0.00	0.0
April 3	52	20	0.00	0.0
April 4	70	37	0.00	0.0
April 5	77	44	0.00	0.0
April 6	78	55	0.00	0.0
April 7	79	56	0.00	0.0
April 8	80	55	0.60	0.0
April 9	59	49	0.10	0.0
April 10	70	49	0.00	0.0
April 11	60	43	0.47	0.0
April 12	50	43	0.21	0.0
April 13	60	43	0.00	0.0
April 14	59	33	0.00	0.0
April 15	57	33	0.00	0.0
April 16	55	33	0.00	0.0
April 17	61	33	0.00	0.0
April 18	65	38	0.00	0.0
April 19	65	34	0.00	0.0
April 20	60	36	0.00	0.0
April 21	39	28	0.37	0.5
April 22	49	28	0.00	0.0
April 23	58	28	0.00	0.0
April 24	58	42	0.17	0.0
April 25	59	37	0.10	0.0
April 26	60	35	0.00	0.0
April 27	78	40	0.00	0.0
April 28	83	62	0.00	0.0
April 29	72	48	2.03	0.0
April 30	66	43	0.14	0.0

May 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	66	45	0.00
May 2	81	45	0.00
May 3	80	59	0.00
May 4	72	55	0.32
May 5	60	40	0.08
May 6	61	45	0.00
May 7	60	40	0.00
May 8	66	32	0.00
May 9	64	31	0.97
May 10	54	36	0.89
May 11	64	36	0.09
May 12	60	30	0.00
May 13	60	30	0.00
May 14	68	32	0.00
May 15	70	38	0.00
May 16	60	53	0.08
May 17	72	55	0.33
May 18	63	58	0.96
May 19	65	59	0.33
May 20	76	60	0.00
May 21	82	65	0.00
May 22	84	65	0.00
May 23	85	68	0.00
May 24	87	65	0.00
May 25	88	68	0.00
May 26	85	66	0.00
May 27	83	57	0.83
May 28	74	48	0.92
May 29	50	44	0.42
May 30	65	36	0.00
May 31	74	36	0.00

June 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	71	55	0.00
June 2	76	55	0.00
June 3	78	55	0.00
June 4	84	55	0.00
June 5	87	55	0.00
June 6	89	58	0.00
June 7	87	63	0.00
June 8	86	67	0.27
June 9	87	65	0.00
June 10	84	67	0.00
June 11	89	67	0.00
June 12	94	67	0.00
June 13	96	67	0.00
June 14	88	67	0.00
June 15	83	55	0.00
June 16	85	52	0.00
June 17	83	52	0.00
June 18	90	57	0.00
June 19	88	67	0.63
June 20	86	67	0.00
June 21	86	67	0.00
June 22	75	47	0.00
June 23	79	45	0.15
June 24	82	56	0.10
June 25	75	64	1.37
June 26	84	68	2.12
June 27	82	70	1.74
June 28	85	70	0.14
June 29	85	70	0.14
June 30	88	70	0.04

July 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	83	68	1.05
July 2	83	55	0.00
July 3	78	55	0.00
July 4	83	54	0.00
July 5	88	65	0.00
July 6	90	70	0.00
July 7	88	70	0.00
July 8	90	69	0.16
July 9	78	57	0.00
July 10	75	56	0.04
July 11	78	62	0.60
July 12	70	64	0.09
July 13	80	64	0.80
July 14	80	64	0.00
July 15	85	64	0.00
July 16	87	68	1.26
July 17	78	59	0.10
July 18	82	59	0.00
July 19	84	60	0.00
July 20	85	62	0.00
July 21	84	62	0.00
July 22	86	62	0.00
July 23	90	66	0.00
July 24	90	72	0.00
July 25	92	73	0.00
July 26	88	64	0.00
July 27	88	63	0.00
July 28	88	63	0.00
July 29	90	71	0.00
July 30	85	65	0.06
July 31	78	62	0.00

August 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	75	59	0.11
August 2	80	52	0.00
August 3	80	52	0.00
August 4	82	54	0.00
August 5	84	54	0.00
August 6	86	57	0.00
August 7	85	68	0.02
August 8	88	70	0.00
August 9	88	67	1.67
August 10	84	69	0.11
August 11	92	77	0.00
August 12	88	70	1.68
August 13	76	67	0.90
August 14	83	58	0.00
August 15	82	54	0.00
August 16	77	52	0.00
August 17	80	56	0.00
August 18	83	60	0.00
August 19	87	65	0.00
August 20	88	66	0.00
August 21	89	65	0.00
August 22	84	67	0.00
August 23	87	62	0.00
August 24	88	62	0.00
August 25	94	68	0.38
August 26	94	70	0.21
August 27	90	69	0.00
August 28	94	69	0.00
August 29	90	73	0.00
August 30	90	72	0.00
August 31	84	68	0.00

September 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	82	61	0.12
September 2	80	52	0.00
September 3	80	52	0.00
September 4	76	56	0.00
September 5	72	57	0.00
September 6	83	55	0.00
September 7	87	62	0.00
September 8	88	57	0.09
September 9	80	53	0.00
September 10	77	52	0.00
September 11	83	52	0.00
September 12	87	64	0.00
September 13	88	69	0.00
September 14	90	67	0.00
September 15	88	55	0.00
September 16	80	49	0.00
September 17	85	49	0.00
September 18	91	62	0.00
September 19	90	60	0.00
September 20	92	60	0.00
September 21	85	66	1.00
September 22	67	55	0.10
September 23	66	47	0.00
September 24	70	44	0.00
September 25	80	48	0.10
September 26	70	46	0.00
September 27	83	54	0.00
September 28	89	55	0.00
September 29	86	55	0.00
September 30	91	55	0.00

October 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	90	60	0.00
October 2	88	58	0.20
October 3	76	58	0.60
October 4	76	62	0.15
October 5	70	60	0.10
October 6	70	60	0.05
October 7	70	60	0.06
October 8	77	61	0.58
October 9	n/a	n/a	0.00
October 10	84	59	0.00
October 11	86	69	0.00
October 12	73	59	0.79
October 13	74	52	0.00
October 14	74	52	0.63
October 15	68	58	0.07
October 16	62	41	0.10
October 17	60	41	0.00
October 18	68	41	0.00
October 19	77	42	0.00
October 20	70	44	0.00
October 21	76	49	0.00
October 22	52	49	0.06
October 23	58	37	0.10
October 24	55	36	0.10
October 25	57	44	2.93
October 26	53	37	0.10
October 27	58	34	0.00
October 28	60	34	0.16
October 29	52	45	0.50
October 30	53	40	0.65
October 31	57	43	0.00

November 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	53	34	0.00
November 2	44	29	0.00
November 3	50	24	0.00
November 4	50	24	0.00
November 5	52	23	0.00
November 6	55	32	0.00
November 7	61	36	0.00
November 8	68	41	0.00
November 9	69	42	0.00
November 10	60	38	0.00
November 11	57	40	0.10
November 12	56	39	0.45
November 13	44	34	0.04
November 14	38	32	0.09
November 15	38	25	0.00
November 16	40	29	0.00
November 17	60	28	0.00
November 18	60	32	0.12
November 19	41	22	0.00
November 20	42	18	0.00
November 21	55	37	0.00
November 22	56	22	0.00
November 23	37	18	0.00
November 24	48	18	0.00
November 25	55	36	0.21
November 26	38	15	0.00
November 27	49	32	0.00
November 28	42	27	0.00
November 29	40	23	0.00
November 30	46	29	0.00

December 2021 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	55	34	0.06
December 2	56	40	0.06
December 3	62	31	0.00
December 4	60	29	0.00
December 5	46	28	0.00
December 6	50	30	0.10
December 7	35	12	0.00
December 8	27	12	0.00
December 9	37	22	0.00
December 10	55	27	0.00
December 11	61	27	1.05
December 12	44	30	0.00
December 13	48	30	0.00
December 14	50	29	0.00
December 15	54	29	0.09
December 16	65	29	0.00
December 17	56	22	0.00
December 18	35	22	0.23
December 19	35	18	0.00
December 20	40	18	0.00
December 21	43	21	0.00
December 22	43	18	0.00
December 23	36	18	0.00
December 24	50	32	0.00
December 25	60	42	0.00
December 26	50	39	0.00
December 27	55	38	0.21
December 28	55	34	0.00
December 29	41	32	0.50
December 30	38	31	0.00
December 31	41	29	0.00

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Weather Station Details

Years	Station	Coordinates
1977–2024	Normal 4NE	location
1893–1977	Bloomington Normal	location