Belleville Weather in 2001

Historical record of Belleville, Illinois weather for the year 2001 based on NOAA data.

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2001 Belleville Weather Extremes
Highest temperature	98 °F	July 9
Lowest temperature	-5 °F	January 2
Highest daily low	80 °F	July 9
Lowest daily high	20 °F	January 1
Most daily precipitation	2.8 inches	July 19
Most daily snow	1.0 inches	February 22
Total annual precipitation	36.7 inches	-
Total annual snow	1.1 inches	-

What was the hottest temperature in Belleville in 2001?

The highest temperature recorded in Belleville, Illinois in 2001 was 98 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Belleville in 2001

Rank	Temperature	Date
1	98 °F	Jul 9
1	98 °F	Jul 8
3	97 °F	Jul 7
4	96 °F	Aug 23
4	96 °F	Aug 22
4	96 °F	Jul 24
4	96 °F	Jul 21
8	95 °F	Aug 9
8	95 °F	Aug 1
8	95 °F	Jul 23
8	95 °F	Jul 22

What was the coldest temperature in Belleville in 2001?

The lowest temperature recorded in Belleville, Illinois in 2001 was -5 °F which happened on Jan 2.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Belleville in 2001

Rank	Temperature	Date
1	-5 °F	January 2
2	-4 °F	January 3
3	6 °F	February 2
3	6 °F	January 1
5	9 °F	January 9
5	9 °F	January 4
7	10 °F	December 31
8	12 °F	December 30
9	13 °F	January 25
9	13 °F	January 10

January 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	20	6	0.00	0.0
January 2	29	-5	0.00	0.0
January 3	32	-4	0.00	0.0
January 4	38	9	0.00	0.0
January 5	42	32	0.00	0.0
January 6	46	16	0.00	0.0
January 7	46	22	0.00	0.0
January 8	40	22	0.00	0.0
January 9	36	9	0.00	0.0
January 10	42	13	0.00	0.0
January 11	40	18	0.00	0.0
January 12	38	32	0.00	0.0
January 13	37	34	0.00	0.0
January 14	47	35	0.10	0.0
January 15	44	31	0.00	0.0
January 16	40	28	0.00	0.0
January 17	36	30	0.00	0.0
January 18	41	24	0.00	0.0
January 19	40	27	0.00	0.0
January 20	27	21	0.01	0.1
January 21	43	16	0.00	0.0
January 22	45	26	0.00	0.0
January 23	45	25	0.00	0.0
January 24	43	23	0.00	0.0
January 25	36	13	0.00	0.0
January 26	43	24	0.08	0.0
January 27	41	26	0.00	0.0
January 28	36	24	0.00	0.0
January 29	52	36	0.54	0.0
January 30	53	36	0.10	0.0
January 31	39	34	0.01	0.0

February 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	46	23	0.00	0.0
February 2	45	6	0.00	0.0
February 3	42	19	0.00	0.0
February 4	50	32	0.00	0.0
February 5	44	31	0.00	0.0
February 6	53	38	0.00	0.0
February 7	57	27	0.00	0.0
February 8	69	48	0.00	0.0
February 9	66	36	1.08	0.0
February 10	36	18	0.00	0.0
February 11	34	22	0.00	0.0
February 12	45	34	0.00	0.0
February 13	47	39	0.19	0.0
February 14	59	46	0.16	0.0
February 15	47	36	0.10	0.0
February 16	37	30	0.00	0.0
February 17	31	16	0.00	0.0
February 18	37	14	0.00	0.0
February 19	60	32	0.00	0.0
February 20	60	42	0.00	0.0
February 21	52	24	0.00	0.0
February 22	33	25	0.11	1.0
February 23	36	30	0.00	0.0
February 24	62	34	0.05	0.0
February 25	62	42	0.05	0.0
February 26	53	26	0.00	0.0
February 27	53	35	0.13	0.0
February 28	35	25	0.00	0.0

March 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	40	23	0.00
March 2	53	35	0.00
March 3	52	33	0.00
March 4	48	38	0.00
March 5	40	23	0.00
March 6	45	22	0.00
March 7	54	25	0.00
March 8	54	27	0.00
March 9	48	23	0.00
March 10	56	20	0.00
March 11	56	34	0.00
March 12	62	42	0.00
March 13	63	37	0.09
March 14	63	26	0.00
March 15	62	49	0.10
March 16	56	39	0.62
March 17	42	34	0.00
March 18	48	23	0.00
March 19	51	28	0.00
March 20	58	29	0.00
March 21	61	31	0.00
March 22	60	36	0.03
March 23	64	35	0.00
March 24	62	30	0.00
March 25	41	20	0.00
March 26	42	17	0.00
March 27	50	19	0.00
March 28	50	23	0.00
March 29	51	38	0.03
March 30	55	43	0.01
March 31	58	30	0.00

April 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	58	30	0.09
April 2	63	46	0.00
April 3	62	51	1.13
April 4	68	47	0.02
April 5	75	49	0.00
April 6	81	66	0.00
April 7	82	70	0.00
April 8	85	63	0.00
April 9	88	68	0.00
April 10	86	62	0.70
April 11	76	65	0.08
April 12	78	53	0.00
April 13	72	44	0.00
April 14	79	50	0.00
April 15	79	54	0.25
April 16	66	37	0.00
April 17	55	33	0.00
April 18	63	28	0.00
April 19	72	38	0.00
April 20	75	62	0.00
April 21	78	66	0.00
April 22	80	68	0.20
April 23	79	68	0.17
April 24	n/a	37	0.00
April 25	71	37	0.00
April 26	78	39	0.00
April 27	88	47	0.00
April 28	84	56	0.00
April 29	81	50	0.00
April 30	87	49	0.00

May 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	84	62	0.00
May 2	84	61	0.00
May 3	85	54	0.00
May 4	87	56	0.00
May 5	86	60	0.05
May 6	82	64	0.33
May 7	70	62	0.02
May 8	78	45	0.00
May 9	81	47	0.00
May 10	87	55	0.00
May 11	87	61	0.00
May 12	82	56	0.00
May 13	71	45	0.00
May 14	89	59	0.00
May 15	91	65	0.00
May 16	93	66	0.00
May 17	93	71	0.00
May 18	87	66	0.20
May 19	80	65	1.40
May 20	80	64	0.00
May 21	80	66	1.00
May 22	70	48	0.00
May 23	73	49	0.00
May 24	63	43	0.22
May 25	61	46	0.10
May 26	76	54	0.10
May 27	74	54	0.00
May 28	78	52	0.00
May 29	80	51	0.00
May 30	80	62	0.19
May 31	75	61	1.32

June 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	n/a	54	0.00
June 2	74	62	0.00
June 3	70	50	0.25
June 4	68	56	0.20
June 5	88	58	0.00
June 6	86	66	0.25
June 7	83	65	0.00
June 8	82	60	0.00
June 9	84	60	0.00
June 10	86	60	0.00
June 11	93	70	0.00
June 12	93	67	0.00
June 13	92	69	0.00
June 14	91	69	0.00
June 15	90	69	0.20
June 16	92	59	0.00
June 17	94	64	0.00
June 18	94	68	0.00
June 19	93	65	0.00
June 20	91	69	0.03
June 21	83	66	1.15
June 22	78	55	0.00
June 23	80	58	0.00
June 24	82	59	0.00
June 25	85	58	0.00
June 26	86	59	0.00
June 27	85	60	0.00
June 28	85	61	0.00
June 29	86	62	0.00
June 30	88	66	0.00

July 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	92	66	0.00
July 2	89	55	0.01
July 3	94	61	0.00
July 4	94	70	0.73
July 5	90	72	0.30
July 6	85	55	0.00
July 7	97	72	0.00
July 8	98	74	0.00
July 9	98	80	0.00
July 10	94	70	0.00
July 11	93	73	0.00
July 12	85	63	0.20
July 13	84	56	0.00
July 14	86	60	0.00
July 15	88	53	0.00
July 16	89	59	0.00
July 17	91	68	0.00
July 18	91	67	1.24
July 19	81	68	2.84
July 20	88	72	0.00
July 21	96	74	0.00
July 22	95	74	0.10
July 23	95	72	0.00
July 24	96	73	0.34
July 25	88	73	0.00
July 26	87	73	0.00
July 27	85	69	0.00
July 28	88	76	0.00
July 29	93	74	0.00
July 30	93	69	0.00
July 31	94	70	0.00

August 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	95	69	0.00
August 2	94	70	0.00
August 3	93	69	0.72
August 4	90	74	0.00
August 5	92	66	0.00
August 6	94	71	0.00
August 7	94	72	0.00
August 8	93	70	0.00
August 9	95	72	0.00
August 10	90	70	1.00
August 11	87	70	0.00
August 12	90	72	0.00
August 13	90	64	0.00
August 14	87	57	0.00
August 15	84	53	0.00
August 16	84	69	0.00
August 17	86	57	0.00
August 18	91	69	0.00
August 19	90	58	0.00
August 20	84	57	0.00
August 21	89	60	0.00
August 22	96	71	0.00
August 23	96	69	0.00
August 24	89	69	0.67
August 25	90	72	0.54
August 26	86	68	1.00
August 27	88	65	0.00
August 28	92	65	0.00
August 29	92	62	0.00
August 30	91	69	0.00
August 31	83	65	0.17

September 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	86	63	0.00
September 2	88	60	0.00
September 3	91	63	0.00
September 4	94	73	0.00
September 5	93	65	0.00
September 6	91	69	0.00
September 7	92	72	0.00
September 8	89	68	0.10
September 9	88	66	1.42
September 10	81	52	0.00
September 11	86	50	0.00
September 12	86	52	0.00
September 13	87	52	0.00
September 14	87	55	0.00
September 15	76	50	0.00
September 16	82	48	0.00
September 17	82	52	0.00
September 18	78	61	0.75
September 19	73	64	0.00
September 20	83	51	0.00
September 21	82	62	0.20
September 22	82	52	0.00
September 23	82	56	0.27
September 24	70	51	0.00
September 25	64	36	0.00
September 26	72	36	0.00
September 27	77	42	0.00
September 28	76	41	0.00
September 29	72	41	0.00
September 30	76	40	0.00

October 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	80	39	0.00
October 2	85	47	0.00
October 3	85	48	0.00
October 4	83	54	0.00
October 5	81	48	0.60
October 6	60	38	0.00
October 7	68	32	0.00
October 8	71	36	0.00
October 9	73	48	0.00
October 10	73	62	0.31
October 11	71	57	0.37
October 12	65	59	0.50
October 13	72	59	0.69
October 14	68	54	0.00
October 15	68	42	0.00
October 16	57	39	0.60
October 17	60	32	0.00
October 18	69	37	0.00
October 19	69	48	0.00
October 20	77	43	0.00
October 21	80	62	0.00
October 22	80	56	0.00
October 23	75	64	0.15
October 24	79	51	0.72
October 25	57	44	0.00
October 26	n/a	39	0.00
October 27	51	28	0.00
October 28	58	25	0.00
October 29	70	39	0.00
October 30	73	45	0.00
October 31	70	40	0.00

November 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	73	60	0.00
November 2	72	61	0.31
November 3	72	39	0.00
November 4	74	39	0.00
November 5	n/a	40	0.00
November 6	68	29	0.00
November 7	75	36	0.00
November 8	72	44	0.00
November 9	58	27	0.00
November 10	70	32	0.00
November 11	70	34	0.00
November 12	64	29	0.00
November 13	70	29	0.00
November 14	72	39	0.00
November 15	73	42	0.00
November 16	77	42	0.00
November 17	78	44	0.00
November 18	77	50	0.00
November 19	72	45	0.05
November 20	50	25	0.00
November 21	64	28	0.00
November 22	63	35	0.00
November 23	66	42	0.00
November 24	66	59	0.77
November 25	62	54	0.00
November 26	62	46	0.15
November 27	56	40	0.00
November 28	43	33	0.42
November 29	43	35	0.55
November 30	46	42	1.20

December 2001 Belleville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	58	31	0.00
December 2	60	34	0.00
December 3	65	46	0.00
December 4	70	52	0.06
December 5	n/a	58	0.00
December 6	65	45	0.21
December 7	54	33	0.00
December 8	51	43	0.00
December 9	49	26	0.00
December 10	50	21	0.00
December 11	52	23	0.00
December 12	50	42	0.57
December 13	51	47	0.35
December 14	47	36	0.62
December 15	49	38	0.00
December 16	48	44	1.02
December 17	50	47	0.58
December 18	55	29	0.00
December 19	54	32	0.00
December 20	53	25	0.00
December 21	53	27	0.00
December 22	52	38	0.05
December 23	52	26	0.00
December 24	34	23	0.00
December 25	34	15	0.00
December 26	32	17	0.00
December 27	41	23	0.00
December 28	43	27	0.00
December 29	38	18	0.00
December 30	26	12	0.00
December 31	25	10	0.00

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Weather Station Details

Years	Station	Coordinates
1948–2024	Belleville SIU Research	location