Belleville Weather in 1981

Historical record of Belleville, Illinois weather for the year 1981 based on NOAA data.

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1981 Belleville Weather Extremes
Highest temperature	96 °F	July 14
Lowest temperature	-10 °F	February 12
Highest daily low	74 °F	August 31
Lowest daily high	14 °F	December 18
Most daily precipitation	2.5 inches	May 17
Most daily snow	5.0 inches	February 10
Total annual precipitation	43.1 inches	-
Total annual snow	8.8 inches	-

What was the hottest temperature in Belleville in 1981?

The highest temperature recorded in Belleville, Illinois in 1981 was 96 °F which happened on July 14.

Highest Temperatures: All-Time By Year

Highest Temperatures in Belleville in 1981

Rank	Temperature	Date
1	96 °F	Jul 14
2	94 °F	Jul 13
2	94 °F	Jul 12
4	93 °F	Jul 20
4	93 °F	Jul 9
4	93 °F	Jul 8
7	92 °F	Aug 4
7	92 °F	Jul 15
7	92 °F	Jun 24
10	91 °F	Aug 5
10	91 °F	Jul 26
10	91 °F	Jul 16
10	91 °F	Jul 11
10	91 °F	Jun 10
10	91 °F	Jun 9

What was the coldest temperature in Belleville in 1981?

The lowest temperature recorded in Belleville, Illinois in 1981 was -10 °F which happened on Feb 12.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Belleville in 1981

Rank	Temperature	Date
1	-10 °F	February 12
2	-9 °F	February 11
3	-2 °F	December 20
4	0 °F	December 19
4	0 °F	February 5
6	1 °F	December 18
7	5 °F	February 13
7	5 °F	January 12
9	6 °F	January 10
10	8 °F	February 3
10	8 °F	January 17

January 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	46	32	0.00	0.0
January 2	42	21	0.00	0.0
January 3	38	22	0.00	0.0
January 4	22	12	0.00	0.0
January 5	28	12	0.00	0.0
January 6	42	24	0.01	0.0
January 7	36	13	0.00	0.0
January 8	30	15	0.00	0.0
January 9	32	9	0.00	0.0
January 10	32	6	0.00	0.0
January 11	22	14	0.00	0.0
January 12	39	5	0.00	0.0
January 13	46	18	0.00	0.0
January 14	44	18	0.00	0.0
January 15	39	30	0.00	0.0
January 16	30	11	0.00	0.0
January 17	34	8	0.00	0.0
January 18	52	25	0.00	0.0
January 19	51	26	0.00	0.0
January 20	50	34	0.28	0.0
January 21	35	32	0.18	0.0
January 22	48	28	0.00	0.0
January 23	51	26	0.00	0.0
January 24	59	23	0.00	0.0
January 25	60	32	0.00	0.0
January 26	56	36	0.00	0.0
January 27	50	25	0.00	0.0
January 28	49	21	0.00	0.0
January 29	45	21	0.00	0.0
January 30	34	21	0.02	0.8
January 31	37	16	0.00	0.0

February 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	41	27	0.42	0.0
February 2	27	9	0.00	0.0
February 3	28	8	0.00	0.0
February 4	27	11	0.00	0.0
February 5	34	0	0.00	0.0
February 6	40	17	0.00	0.0
February 7	45	28	0.00	0.0
February 8	38	15	0.00	0.0
February 9	43	15	0.00	0.0
February 10	41	29	1.12	5.0
February 11	30	-9	0.00	0.0
February 12	26	-10	0.00	0.0
February 13	35	5	0.00	0.0
February 14	44	10	0.00	0.0
February 15	55	21	0.00	0.0
February 16	61	41	0.00	0.0
February 17	65	45	0.00	0.0
February 18	68	39	0.00	0.0
February 19	69	42	0.00	0.0
February 20	64	35	0.00	0.0
February 21	70	33	0.00	0.0
February 22	58	38	0.51	0.0
February 23	48	35	0.00	0.0
February 24	60	31	0.00	0.0
February 25	72	28	0.00	0.0
February 26	72	38	0.00	0.0
February 27	76	45	0.00	0.0
February 28	75	46	0.02	0.0

March 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	46	30	0.00
March 2	47	27	0.00
March 3	46	18	0.00
March 4	45	37	0.40
March 5	44	32	0.49
March 6	49	24	0.00
March 7	n/a	20	0.00
March 8	46	21	0.00
March 9	54	21	0.00
March 10	54	27	0.00
March 11	50	26	0.00
March 12	66	25	0.00
March 13	65	32	0.00
March 14	55	25	0.00
March 15	52	32	0.00
March 16	49	34	0.13
March 17	67	30	0.00
March 18	59	29	0.00
March 19	46	26	0.00
March 20	53	26	0.00
March 21	54	36	0.00
March 22	51	39	0.00
March 23	57	28	0.00
March 24	63	27	0.00
March 25	63	36	0.02
March 26	74	37	0.00
March 27	73	49	0.00
March 28	74	40	0.00
March 29	70	54	0.21
March 30	73	48	0.00
March 31	84	46	0.00

April 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	84	46	0.00
April 2	82	32	0.00
April 3	81	57	0.00
April 4	74	50	0.13
April 5	59	40	0.00
April 6	60	28	0.00
April 7	74	39	0.00
April 8	74	56	0.00
April 9	72	49	0.39
April 10	86	53	0.00
April 11	n/a	66	0.00
April 12	78	62	0.26
April 13	82	66	0.00
April 14	82	52	0.10
April 15	62	38	0.00
April 16	71	38	0.00
April 17	86	61	0.00
April 18	n/a	54	0.00
April 19	72	52	1.10
April 20	62	46	0.12
April 21	63	40	0.00
April 22	70	54	0.25
April 23	70	50	0.52
April 24	68	44	0.00
April 25	72	38	0.00
April 26	84	50	0.00
April 27	85	54	0.00
April 28	86	63	0.00
April 29	85	n/a	0.04
April 30	74	51	0.00

May 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	70	48	0.00
May 2	68	38	0.00
May 3	74	42	0.00
May 4	77	52	0.00
May 5	70	n/a	0.53
May 6	62	49	0.00
May 7	64	38	0.00
May 8	70	36	0.00
May 9	67	55	0.40
May 10	65	44	0.44
May 11	61	42	0.08
May 12	64	36	0.00
May 13	63	53	0.07
May 14	61	51	0.35
May 15	72	40	0.00
May 16	73	45	0.00
May 17	70	49	2.45
May 18	70	50	0.56
May 19	60	44	0.26
May 20	70	39	0.00
May 21	75	42	0.00
May 22	79	47	0.00
May 23	76	59	0.38
May 24	74	61	0.15
May 25	76	50	0.00
May 26	74	60	0.17
May 27	79	54	0.00
May 28	83	56	0.00
May 29	84	65	0.00
May 30	83	66	0.29
May 31	76	48	0.25

June 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	82	60	0.29
June 2	83	59	0.34
June 3	84	65	0.00
June 4	85	65	0.87
June 5	85	69	1.74
June 6	81	68	0.00
June 7	83	56	0.00
June 8	90	69	0.00
June 9	91	73	0.00
June 10	91	67	0.09
June 11	80	62	0.27
June 12	90	65	0.00
June 13	82	72	0.00
June 14	87	71	0.00
June 15	89	71	0.00
June 16	89	65	0.28
June 17	81	51	0.00
June 18	85	51	0.00
June 19	85	65	0.47
June 20	84	66	0.73
June 21	82	66	0.49
June 22	79	71	0.41
June 23	85	61	0.00
June 24	92	68	0.00
June 25	90	70	0.00
June 26	85	57	0.00
June 27	85	55	0.00
June 28	86	62	0.00
June 29	90	65	0.00
June 30	88	69	0.00

July 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	87	70	0.00
July 2	87	68	0.00
July 3	86	63	0.00
July 4	85	65	0.21
July 5	80	65	1.02
July 6	88	66	0.00
July 7	89	69	0.00
July 8	93	70	0.00
July 9	93	72	0.00
July 10	n/a	67	0.72
July 11	91	61	0.00
July 12	94	68	0.00
July 13	94	72	0.00
July 14	96	73	0.00
July 15	92	73	0.00
July 16	91	72	1.90
July 17	88	65	0.00
July 18	87	68	0.00
July 19	90	74	0.00
July 20	93	65	1.95
July 21	85	66	0.00
July 22	85	65	0.00
July 23	83	65	1.48
July 24	83	68	0.00
July 25	88	69	0.00
July 26	91	71	0.00
July 27	88	73	0.00
July 28	84	69	0.77
July 29	74	56	0.00
July 30	79	54	0.00
July 31	81	54	0.00

August 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	85	57	0.00
August 2	86	62	0.00
August 3	89	70	0.14
August 4	92	68	0.00
August 5	91	72	0.00
August 6	89	73	0.05
August 7	n/a	70	0.00
August 8	84	62	0.00
August 9	86	59	0.00
August 10	83	63	0.03
August 11	82	63	0.12
August 12	85	56	0.00
August 13	85	59	0.00
August 14	89	62	0.00
August 15	89	68	1.05
August 16	87	66	0.00
August 17	74	56	0.00
August 18	77	56	0.00
August 19	79	55	0.00
August 20	81	55	0.00
August 21	82	52	0.00
August 22	84	53	0.00
August 23	86	56	0.00
August 24	88	62	0.00
August 25	87	63	0.41
August 26	77	63	0.76
August 27	80	65	0.38
August 28	84	66	0.29
August 29	86	66	0.00
August 30	88	68	0.00
August 31	86	74	0.14

September 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	80	69	0.47
September 2	80	64	0.05
September 3	79	61	0.00
September 4	78	57	0.00
September 5	79	53	0.00
September 6	81	52	0.00
September 7	79	52	0.00
September 8	76	55	0.34
September 9	77	50	0.00
September 10	85	52	0.00
September 11	85	56	0.00
September 12	87	58	0.00
September 13	85	61	0.00
September 14	80	63	1.87
September 15	77	61	0.00
September 16	77	55	0.04
September 17	65	45	0.00
September 18	66	41	0.00
September 19	75	43	0.00
September 20	81	46	0.00
September 21	84	48	0.00
September 22	83	56	0.00
September 23	70	45	0.00
September 24	69	48	0.00
September 25	83	55	0.00
September 26	86	63	0.00
September 27	84	50	1.01
September 28	73	46	0.00
September 29	83	47	0.00
September 30	89	56	0.00

October 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	89	60	0.00
October 2	70	38	0.00
October 3	66	31	0.00
October 4	71	52	0.06
October 5	90	55	0.00
October 6	85	57	0.72
October 7	67	37	0.00
October 8	63	36	0.00
October 9	70	42	0.00
October 10	70	50	0.23
October 11	71	42	0.00
October 12	69	52	0.00
October 13	75	51	0.00
October 14	72	54	0.68
October 15	73	54	0.00
October 16	72	56	0.15
October 17	68	57	1.60
October 18	69	47	0.12
October 19	58	32	0.00
October 20	75	43	0.00
October 21	74	46	0.00
October 22	64	43	1.09
October 23	46	32	0.00
October 24	49	20	0.00
October 25	57	28	0.00
October 26	55	42	0.44
October 27	62	36	0.04
October 28	65	34	0.00
October 29	71	40	0.00
October 30	75	41	0.00
October 31	72	46	0.00

November 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	66	60	0.00
November 2	72	58	0.22
November 3	74	56	0.00
November 4	70	58	0.19
November 5	65	48	0.05
November 6	60	40	0.00
November 7	67	38	0.00
November 8	70	41	0.00
November 9	62	41	0.52
November 10	51	25	0.00
November 11	59	29	0.00
November 12	58	30	0.00
November 13	58	29	0.00
November 14	65	28	0.00
November 15	62	36	0.00
November 16	61	47	0.24
November 17	61	37	0.00
November 18	69	32	0.00
November 19	66	46	0.02
November 20	47	28	0.05
November 21	41	27	0.00
November 22	49	31	0.00
November 23	56	35	0.04
November 24	52	38	0.00
November 25	48	38	0.00
November 26	71	47	0.19
November 27	51	29	0.00
November 28	44	31	0.00
November 29	49	34	0.00
November 30	47	35	0.78

December 1981 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	54	40	0.00	0.0
December 2	45	36	0.00	0.0
December 3	52	32	0.00	0.0
December 4	51	34	0.00	0.0
December 5	45	24	0.00	0.0
December 6	54	34	0.00	0.0
December 7	66	40	0.00	0.0
December 8	58	31	0.00	0.0
December 9	43	27	0.00	0.0
December 10	36	21	0.00	0.0
December 11	37	25	0.00	0.0
December 12	44	22	0.00	0.0
December 13	42	22	0.00	0.0
December 14	42	30	0.00	0.0
December 15	38	22	0.00	0.0
December 16	37	29	0.00	0.0
December 17	36	13	0.13	2.0
December 18	14	1	0.00	0.0
December 19	20	0	0.00	0.0
December 20	31	-2	0.00	0.0
December 21	34	30	0.16	n/a
December 22	35	32	0.67	0.0
December 23	34	28	0.00	0.0
December 24	39	19	0.38	n/a
December 25	43	21	0.00	0.0
December 26	48	30	0.00	0.0
December 27	42	26	0.00	0.0
December 28	34	30	0.04	1.0
December 29	33	13	0.00	0.0
December 30	42	18	0.00	0.0
December 31	42	32	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1948–2024	Belleville SIU Research	location