St. Louis Weather in 2001

Historical record of St. Louis, Missouri weather for the year 2001 based on NOAA data.

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2001 St. Louis Weather Extremes
Highest temperature	100 °F	August 22
Lowest temperature	0 °F	January 2
Highest daily low	82 °F	July 9
Lowest daily high	16 °F	January 1
Most daily precipitation	1.5 inches	February 24
Most daily snow	0.7 inches	February 27
Total annual precipitation	35.3 inches	-
Total annual snow	2.9 inches	-

What was the hottest temperature in St. Louis in 2001?

The highest temperature recorded in St. Louis, Missouri in 2001 was 100 °F which happened on August 22.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Louis in 2001

Rank	Temperature	Date
1	100 °F	Aug 22
2	99 °F	Jul 23
3	98 °F	Aug 9
3	98 °F	Jul 7
5	97 °F	Aug 21
5	97 °F	Aug 1
5	97 °F	Jul 17
5	97 °F	Jul 8
9	96 °F	Aug 2
9	96 °F	Jul 31

What was the coldest temperature in St. Louis in 2001?

The lowest temperature recorded in St. Louis, Missouri in 2001 was 0 °F which happened on Jan 2.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Louis in 2001

Rank	Temperature	Date
1	0 °F	January 2
2	4 °F	February 2
2	4 °F	January 1
4	12 °F	January 3
5	13 °F	December 30
5	13 °F	January 25
7	14 °F	December 31
7	14 °F	February 18
7	14 °F	February 17
10	15 °F	February 10
10	15 °F	January 9

January 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	16	4	0.00	0.0
January 2	23	0	0.00	0.0
January 3	34	12	0.00	0.0
January 4	41	18	0.00	0.0
January 5	41	30	0.00	0.0
January 6	53	23	0.00	0.0
January 7	40	25	0.00	0.0
January 8	27	20	0.00	0.0
January 9	35	15	0.00	0.0
January 10	49	20	0.00	0.0
January 11	36	27	0.02	0.0
January 12	40	34	0.01	0.0
January 13	38	27	0.19	0.0
January 14	48	38	0.01	0.0
January 15	40	32	0.00	0.0
January 16	35	31	0.00	0.0
January 17	34	27	0.00	0.0
January 18	38	22	0.00	0.0
January 19	32	22	0.01	0.4
January 20	26	19	0.00	0.0
January 21	41	19	0.00	0.0
January 22	44	20	0.00	0.0
January 23	42	27	0.00	0.0
January 24	40	19	0.00	0.0
January 25	34	13	0.00	0.0
January 26	40	28	0.09	0.1
January 27	32	21	0.00	0.0
January 28	38	27	0.11	0.0
January 29	52	35	0.59	0.0
January 30	44	36	0.08	0.0
January 31	36	28	0.01	0.2

February 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	44	16	0.00	0.0
February 2	23	4	0.00	0.0
February 3	46	20	0.00	0.0
February 4	46	31	0.00	0.0
February 5	47	29	0.00	0.0
February 6	51	32	0.00	0.0
February 7	57	29	0.00	0.0
February 8	69	45	0.01	0.0
February 9	63	20	0.55	0.0
February 10	29	15	0.00	0.0
February 11	36	18	0.00	0.0
February 12	44	31	0.00	0.0
February 13	49	38	0.10	0.0
February 14	50	36	0.08	0.0
February 15	36	34	0.00	0.0
February 16	35	19	0.00	0.0
February 17	27	14	0.00	0.0
February 18	38	14	0.00	0.0
February 19	62	33	0.00	0.0
February 20	50	30	0.00	0.0
February 21	30	21	0.03	0.7
February 22	32	24	0.03	0.2
February 23	35	30	0.12	0.0
February 24	60	34	1.49	0.0
February 25	57	32	0.00	0.0
February 26	52	26	0.00	0.0
February 27	44	27	0.07	0.7
February 28	29	22	0.00	0.0

March 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	40	23	0.01
March 2	50	35	0.00
March 3	49	32	0.00
March 4	46	29	0.00
March 5	40	24	0.00
March 6	44	22	0.00
March 7	53	26	0.00
March 8	47	27	0.00
March 9	43	23	0.00
March 10	60	29	0.00
March 11	55	37	0.00
March 12	66	45	0.02
March 13	62	38	0.00
March 14	63	30	0.02
March 15	57	47	1.10
March 16	48	34	0.14
March 17	44	31	0.00
March 18	50	25	0.00
March 19	50	35	0.00
March 20	57	31	0.00
March 21	59	33	0.00
March 22	56	43	0.07
March 23	61	37	0.00
March 24	47	28	0.04
March 25	41	23	0.00
March 26	41	19	0.00
March 27	48	23	0.00
March 28	50	34	0.00
March 29	50	39	0.00
March 30	55	43	0.00
March 31	59	36	0.05

April 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	57	32	0.00	0.0
April 2	64	47	0.27	0.0
April 3	58	51	0.48	0.0
April 4	66	47	0.00	0.0
April 5	80	51	0.00	0.0
April 6	83	66	0.00	0.0
April 7	85	69	0.00	0.0
April 8	87	64	0.00	0.0
April 9	91	66	0.38	0.0
April 10	75	63	1.02	0.4
April 11	76	65	0.14	0.0
April 12	68	51	0.00	0.0
April 13	70	46	0.00	0.0
April 14	77	57	0.01	0.0
April 15	65	50	0.36	0.0
April 16	52	37	0.00	0.0
April 17	53	33	0.00	0.0
April 18	62	34	0.00	0.0
April 19	71	46	0.00	0.0
April 20	74	64	0.00	0.0
April 21	80	67	0.00	0.0
April 22	82	68	0.00	0.0
April 23	71	46	0.08	0.0
April 24	65	42	0.00	0.0
April 25	71	47	0.00	0.0
April 26	80	50	0.00	0.0
April 27	85	56	0.00	0.0
April 28	80	56	0.00	0.0
April 29	81	57	0.00	0.0
April 30	86	63	0.27	0.0

May 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	84	68	0.00
May 2	83	64	0.00
May 3	86	64	0.00
May 4	86	64	0.00
May 5	82	63	0.04
May 6	80	66	0.01
May 7	72	53	0.00
May 8	80	50	0.00
May 9	84	58	0.00
May 10	88	63	0.00
May 11	81	65	0.00
May 12	72	56	0.00
May 13	70	50	0.00
May 14	89	62	0.00
May 15	91	70	0.00
May 16	93	73	0.00
May 17	89	69	0.43
May 18	78	68	0.52
May 19	80	62	0.00
May 20	80	65	0.24
May 21	69	54	0.19
May 22	70	50	0.05
May 23	71	48	0.04
May 24	62	47	0.00
May 25	59	47	0.05
May 26	75	51	0.00
May 27	73	53	0.00
May 28	78	53	0.00
May 29	78	55	0.13
May 30	69	61	0.76
May 31	77	55	0.35

June 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	75	53	0.04
June 2	70	53	0.00
June 3	63	54	0.42
June 4	66	57	0.41
June 5	87	60	0.00
June 6	80	67	0.40
June 7	81	67	0.00
June 8	80	64	0.00
June 9	81	61	0.00
June 10	87	63	0.00
June 11	93	72	0.00
June 12	93	75	0.00
June 13	92	74	0.00
June 14	92	69	0.73
June 15	83	66	0.01
June 16	90	63	0.00
June 17	93	68	0.00
June 18	94	73	0.00
June 19	91	73	0.00
June 20	80	70	0.21
June 21	74	61	0.21
June 22	78	59	0.00
June 23	80	59	0.00
June 24	84	60	0.00
June 25	86	63	0.00
June 26	86	66	0.00
June 27	86	67	1.16
June 28	85	66	0.01
June 29	87	67	0.00
June 30	86	70	0.00

July 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	91	69	0.00
July 2	78	56	0.05
July 3	92	69	0.00
July 4	89	70	0.51
July 5	86	68	0.55
July 6	85	63	0.00
July 7	98	78	0.00
July 8	97	80	0.00
July 9	94	82	0.00
July 10	93	77	0.00
July 11	87	73	0.00
July 12	73	64	0.24
July 13	84	62	0.00
July 14	86	65	0.00
July 15	87	63	0.00
July 16	90	66	0.00
July 17	97	76	0.04
July 18	88	71	1.29
July 19	81	72	0.42
July 20	85	74	0.15
July 21	95	77	0.00
July 22	95	79	0.00
July 23	99	79	0.53
July 24	91	75	0.22
July 25	89	78	0.00
July 26	82	73	0.00
July 27	82	71	0.00
July 28	89	75	0.00
July 29	92	75	0.00
July 30	95	76	0.00
July 31	96	78	0.00

August 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	97	76	0.00
August 2	96	73	0.26
August 3	90	74	0.00
August 4	90	71	0.00
August 5	92	72	0.00
August 6	92	70	0.00
August 7	93	75	0.00
August 8	93	77	0.00
August 9	98	72	0.20
August 10	84	71	0.03
August 11	83	71	0.00
August 12	89	73	0.00
August 13	89	69	0.00
August 14	81	63	0.00
August 15	87	61	0.08
August 16	81	68	0.01
August 17	87	63	0.08
August 18	95	68	0.00
August 19	80	60	0.00
August 20	86	62	0.00
August 21	97	73	0.00
August 22	100	78	0.00
August 23	82	72	0.80
August 24	83	72	0.43
August 25	89	73	0.08
August 26	84	70	0.00
August 27	89	68	0.00
August 28	90	70	0.00
August 29	91	67	0.00
August 30	92	72	0.02
August 31	83	69	0.00

September 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	83	62	0.00
September 2	86	64	0.00
September 3	89	67	0.00
September 4	92	70	0.00
September 5	87	67	0.00
September 6	94	74	0.00
September 7	94	76	0.00
September 8	89	69	1.40
September 9	78	60	0.15
September 10	80	56	0.00
September 11	83	57	0.00
September 12	85	60	0.00
September 13	85	60	0.00
September 14	73	57	0.00
September 15	75	52	0.00
September 16	77	55	0.00
September 17	78	60	0.01
September 18	73	67	1.04
September 19	71	59	0.00
September 20	83	56	0.21
September 21	80	61	0.00
September 22	79	56	0.00
September 23	78	58	0.00
September 24	63	48	0.00
September 25	63	41	0.00
September 26	72	43	0.00
September 27	77	47	0.00
September 28	67	49	0.00
September 29	70	47	0.00
September 30	74	48	0.00

October 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	79	49	0.00
October 2	84	59	0.00
October 3	85	59	0.00
October 4	83	57	0.00
October 5	57	43	0.90
October 6	61	40	0.00
October 7	68	44	0.00
October 8	69	50	0.00
October 9	74	52	0.00
October 10	73	59	1.27
October 11	59	57	1.27
October 12	65	56	0.00
October 13	70	56	0.22
October 14	65	48	0.00
October 15	58	39	0.64
October 16	53	36	0.00
October 17	60	34	0.00
October 18	71	42	0.00
October 19	66	49	0.00
October 20	75	44	0.00
October 21	75	62	0.00
October 22	76	57	0.00
October 23	73	62	0.49
October 24	76	48	0.71
October 25	54	44	0.00
October 26	50	35	0.00
October 27	48	29	0.00
October 28	60	34	0.00
October 29	72	41	0.00
October 30	71	48	0.00
October 31	72	44	0.00

November 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	72	62	0.00	0.0
November 2	70	49	0.14	0.0
November 3	70	44	0.00	0.0
November 4	72	45	0.00	0.0
November 5	64	43	0.00	0.0
November 6	68	40	0.00	0.0
November 7	75	45	0.00	0.0
November 8	60	37	0.00	0.0
November 9	57	32	0.00	0.0
November 10	69	43	0.00	0.0
November 11	57	38	0.00	0.0
November 12	63	36	0.00	0.0
November 13	72	39	0.00	0.0
November 14	72	51	0.00	0.0
November 15	72	51	0.00	0.0
November 16	75	52	0.00	0.0
November 17	75	50	0.00	0.0
November 18	72	54	0.11	0.0
November 19	61	37	0.03	0.0
November 20	49	29	0.00	0.0
November 21	63	38	0.00	0.0
November 22	63	41	0.00	0.0
November 23	65	41	0.04	0.0
November 24	62	53	1.29	0.0
November 25	60	48	0.00	0.0
November 26	56	42	0.15	0.0
November 27	56	36	0.00	0.0
November 28	37	32	0.69	0.2
November 29	45	36	0.42	0.0
November 30	47	40	0.19	0.0

December 2001 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	53	32	0.00
December 2	61	36	0.00
December 3	68	48	0.00
December 4	74	57	0.00
December 5	72	53	0.08
December 6	56	47	0.00
December 7	54	38	0.00
December 8	49	34	0.00
December 9	47	27	0.00
December 10	50	27	0.00
December 11	50	28	0.00
December 12	50	46	0.80
December 13	50	42	0.03
December 14	44	35	0.51
December 15	50	37	0.27
December 16	49	45	1.16
December 17	48	33	0.45
December 18	58	31	0.00
December 19	44	31	0.00
December 20	51	28	0.00
December 21	52	28	0.00
December 22	54	32	0.16
December 23	34	28	0.00
December 24	32	23	0.00
December 25	31	17	0.00
December 26	29	17	0.00
December 27	40	26	0.00
December 28	39	30	0.00
December 29	30	18	0.00
December 30	26	13	0.00
December 31	25	14	0.00

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Weather Station Details

Years	Station	Coordinates
1939–2024	St. Louis International Airport	location
1893–1938	St. Louis	location