St. Louis Weather in 2003

Historical record of St. Louis, Missouri weather for the year 2003 based on NOAA data.

Jump to Month:

Year:

2003 St. Louis Weather Extremes
Highest temperature	104 °F	August 21
Lowest temperature	1 °F	January 24
Highest daily low	80 °F	August 21
Lowest daily high	8 °F	January 23
Most daily precipitation	3.3 inches	June 25
Most daily snow	4.0 inches	February 23
Total annual precipitation	46.1 inches	-
Total annual snow	23.5 inches	-

What was the hottest temperature in St. Louis in 2003?

The highest temperature recorded in St. Louis, Missouri in 2003 was 104 °F which happened on August 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Louis in 2003

Rank	Temperature	Date
1	104 °F	Aug 21
2	101 °F	Aug 26
3	99 °F	Aug 25
4	98 °F	Aug 17
5	97 °F	Aug 20
5	97 °F	Jul 27
7	96 °F	Aug 16
7	96 °F	Jul 17
7	96 °F	Jul 4
10	95 °F	Aug 28
10	95 °F	Jul 9
10	95 °F	Jul 5

What was the coldest temperature in St. Louis in 2003?

The lowest temperature recorded in St. Louis, Missouri in 2003 was 1 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Louis in 2003

Rank	Temperature	Date
1	1 °F	January 24
1	1 °F	January 23
3	7 °F	February 25
3	7 °F	January 27
3	7 °F	January 22
6	9 °F	February 7
6	9 °F	January 26
8	10 °F	January 18
8	10 °F	January 17
10	13 °F	February 24

January 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	40	30	0.19	0.9
January 2	31	26	0.43	4.0
January 3	31	20	0.00	0.0
January 4	40	22	0.00	0.0
January 5	38	31	0.00	0.0
January 6	38	29	0.00	0.0
January 7	46	27	0.00	0.0
January 8	68	39	0.00	0.0
January 9	51	33	0.00	0.0
January 10	33	23	0.00	0.0
January 11	29	17	0.00	0.0
January 12	39	16	0.00	0.0
January 13	37	27	0.00	0.0
January 14	31	21	0.00	0.0
January 15	29	16	0.00	0.0
January 16	28	19	0.03	0.8
January 17	21	10	0.00	0.0
January 18	28	10	0.02	0.3
January 19	45	14	0.00	0.0
January 20	44	26	0.00	0.0
January 21	29	20	0.00	0.0
January 22	20	7	0.07	1.3
January 23	8	1	0.00	0.0
January 24	20	1	0.00	0.0
January 25	40	16	0.00	0.0
January 26	34	9	0.00	0.0
January 27	33	7	0.00	0.0
January 28	56	27	0.00	0.0
January 29	37	27	0.01	0.0
January 30	42	27	0.00	0.0
January 31	43	34	0.21	0.1

February 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	55	35	0.00	0.0
February 2	65	35	0.00	0.0
February 3	63	33	0.01	0.0
February 4	34	22	0.00	0.0
February 5	36	16	0.00	0.0
February 6	34	21	0.11	1.8
February 7	21	9	0.00	0.0
February 8	42	15	0.00	0.0
February 9	33	25	0.04	0.6
February 10	40	24	0.00	0.0
February 11	47	20	0.00	0.0
February 12	39	20	0.00	0.0
February 13	49	25	0.00	0.0
February 14	42	37	0.51	0.0
February 15	38	23	0.41	0.8
February 16	26	19	0.16	2.2
February 17	29	21	0.00	0.0
February 18	45	27	0.03	0.0
February 19	45	29	0.18	0.0
February 20	47	24	0.00	0.0
February 21	49	34	0.00	0.0
February 22	38	32	0.15	0.0
February 23	33	27	0.20	4.0
February 24	27	13	0.00	0.3
February 25	18	7	0.00	0.0
February 26	27	18	0.00	0.0
February 27	32	27	0.14	1.9
February 28	35	27	0.06	1.1

March 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	42	31	0.01	0.0
March 2	36	23	0.00	0.0
March 3	49	18	0.00	0.0
March 4	58	37	0.00	0.0
March 5	39	23	0.05	0.1
March 6	40	25	0.00	0.0
March 7	60	29	0.00	0.0
March 8	77	27	0.00	0.0
March 9	31	17	0.00	0.0
March 10	33	17	0.00	0.0
March 11	60	21	0.41	0.0
March 12	73	45	0.07	0.0
March 13	65	36	0.69	0.0
March 14	49	36	0.00	0.0
March 15	62	38	0.00	0.0
March 16	72	43	0.00	0.0
March 17	71	48	0.00	0.0
March 18	66	56	0.05	0.0
March 19	67	53	0.99	0.0
March 20	65	49	0.19	0.0
March 21	58	42	0.01	0.0
March 22	66	41	0.00	0.0
March 23	71	49	0.00	0.0
March 24	79	53	0.00	0.0
March 25	67	42	0.03	0.0
March 26	68	38	0.00	0.0
March 27	71	49	0.00	0.0
March 28	66	40	0.30	0.0
March 29	46	34	0.00	0.0
March 30	48	28	0.00	0.0
March 31	69	34	0.00	0.0

April 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	84	59	0.00
April 2	83	58	0.00
April 3	82	65	0.00
April 4	79	41	0.10
April 5	49	35	0.00
April 6	40	34	0.59
April 7	58	40	0.00
April 8	43	35	0.07
April 9	52	34	0.00
April 10	62	33	0.00
April 11	71	37	0.00
April 12	75	49	0.00
April 13	74	44	0.00
April 14	87	52	0.00
April 15	87	63	0.00
April 16	74	58	1.20
April 17	58	47	0.12
April 18	66	47	0.00
April 19	72	58	0.03
April 20	66	56	0.38
April 21	57	50	0.00
April 22	64	42	0.00
April 23	68	39	0.00
April 24	62	48	0.83
April 25	58	49	0.40
April 26	68	43	0.00
April 27	75	46	0.00
April 28	73	58	0.39
April 29	77	54	0.18
April 30	85	62	0.00

May 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	73	61	0.06
May 2	63	52	0.00
May 3	70	44	0.00
May 4	65	52	0.78
May 5	83	58	0.21
May 6	79	59	0.51
May 7	74	60	0.00
May 8	71	53	0.00
May 9	90	70	0.00
May 10	82	62	1.02
May 11	65	52	0.00
May 12	71	52	0.00
May 13	74	56	0.00
May 14	75	60	0.00
May 15	75	59	0.04
May 16	70	54	0.08
May 17	69	59	0.06
May 18	76	64	0.01
May 19	81	63	0.01
May 20	72	55	0.09
May 21	67	51	0.00
May 22	70	49	0.00
May 23	70	50	0.00
May 24	67	53	0.55
May 25	71	53	0.29
May 26	74	52	0.00
May 27	79	54	0.00
May 28	82	61	0.00
May 29	79	56	0.00
May 30	84	58	0.26
May 31	75	55	0.00

June 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	68	49	0.00
June 2	64	52	0.55
June 3	58	53	0.00
June 4	71	55	0.00
June 5	78	54	0.00
June 6	66	58	0.29
June 7	80	59	0.00
June 8	78	58	0.00
June 9	83	60	0.00
June 10	82	63	2.68
June 11	76	66	0.18
June 12	82	67	2.09
June 13	78	68	0.86
June 14	81	66	0.00
June 15	85	66	0.00
June 16	85	67	0.00
June 17	87	67	0.00
June 18	88	68	0.00
June 19	80	63	0.44
June 20	80	54	0.00
June 21	82	57	0.00
June 22	85	61	0.00
June 23	87	67	0.00
June 24	91	72	0.00
June 25	93	70	3.31
June 26	76	63	0.47
June 27	83	59	0.00
June 28	86	66	0.00
June 29	91	69	0.00
June 30	85	69	1.48

July 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	86	69	0.00
July 2	89	72	0.39
July 3	93	74	0.00
July 4	96	78	0.00
July 5	95	79	0.00
July 6	94	78	0.00
July 7	94	78	0.00
July 8	94	79	0.00
July 9	95	70	0.22
July 10	88	69	0.96
July 11	87	69	0.00
July 12	85	70	0.00
July 13	86	65	0.00
July 14	90	66	0.00
July 15	92	73	0.00
July 16	89	67	0.00
July 17	96	75	0.00
July 18	82	71	0.74
July 19	84	71	0.00
July 20	93	71	0.00
July 21	90	71	0.00
July 22	82	67	0.12
July 23	80	64	0.00
July 24	83	62	0.00
July 25	87	65	0.00
July 26	92	70	0.00
July 27	97	77	0.00
July 28	83	71	0.08
July 29	84	68	0.00
July 30	85	65	0.00
July 31	92	68	0.00

August 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	88	73	0.06
August 2	88	66	0.45
August 3	87	67	0.00
August 4	87	69	0.00
August 5	86	68	0.00
August 6	84	70	0.15
August 7	88	70	0.08
August 8	85	70	0.00
August 9	85	67	0.00
August 10	84	67	0.00
August 11	87	66	0.00
August 12	81	68	0.00
August 13	86	68	0.00
August 14	90	73	0.00
August 15	94	75	0.00
August 16	96	76	0.00
August 17	98	77	0.00
August 18	92	75	0.00
August 19	92	73	0.00
August 20	97	75	0.00
August 21	104	80	0.00
August 22	92	75	0.00
August 23	90	66	0.00
August 24	92	69	0.00
August 25	99	74	0.00
August 26	101	76	0.00
August 27	90	78	0.37
August 28	95	74	0.00
August 29	83	74	0.24
August 30	85	71	0.00
August 31	85	69	1.19

September 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	77	65	1.98
September 2	74	64	0.27
September 3	81	65	0.00
September 4	78	59	0.00
September 5	78	57	0.00
September 6	80	56	0.00
September 7	82	59	0.00
September 8	83	60	0.00
September 9	83	62	0.00
September 10	86	63	0.00
September 11	88	67	0.00
September 12	78	71	0.23
September 13	76	70	0.02
September 14	76	61	0.01
September 15	81	55	0.00
September 16	83	60	0.00
September 17	82	57	0.00
September 18	85	62	0.00
September 19	68	52	0.00
September 20	74	49	0.00
September 21	79	54	0.04
September 22	78	60	0.01
September 23	77	52	0.00
September 24	89	65	0.03
September 25	70	53	0.00
September 26	83	54	1.35
September 27	72	51	0.01
September 28	63	47	0.00
September 29	65	43	0.00
September 30	55	44	0.20

October 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	63	41	0.00
October 2	57	38	0.00
October 3	57	44	0.03
October 4	71	50	0.00
October 5	77	56	0.00
October 6	79	56	0.00
October 7	80	57	0.00
October 8	81	56	0.00
October 9	69	60	1.13
October 10	78	58	0.00
October 11	74	59	0.07
October 12	71	51	0.00
October 13	74	46	0.08
October 14	66	50	0.25
October 15	72	46	0.00
October 16	68	50	0.80
October 17	60	45	0.04
October 18	75	43	0.00
October 19	81	52	0.00
October 20	88	57	0.00
October 21	76	56	0.00
October 22	70	53	0.00
October 23	70	52	0.00
October 24	74	49	0.00
October 25	69	49	0.20
October 26	49	40	0.00
October 27	57	39	0.03
October 28	62	42	0.18
October 29	62	40	0.00
October 30	76	49	0.00
October 31	76	53	0.00

November 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	53	48	0.63
November 2	79	53	0.00
November 3	80	64	0.00
November 4	80	49	0.06
November 5	49	39	0.43
November 6	41	34	0.14
November 7	47	32	0.00
November 8	41	32	0.00
November 9	43	35	0.00
November 10	58	36	0.00
November 11	67	58	0.00
November 12	70	41	0.00
November 13	47	36	0.00
November 14	47	35	0.26
November 15	50	40	0.04
November 16	64	43	0.00
November 17	65	44	1.35
November 18	66	50	1.85
November 19	66	41	0.00
November 20	75	48	0.00
November 21	68	46	0.00
November 22	67	56	0.00
November 23	69	31	0.58
November 24	38	27	0.00
November 25	47	31	0.00
November 26	52	35	0.00
November 27	54	40	0.00
November 28	40	28	0.00
November 29	51	24	0.00
November 30	64	45	0.00

December 2003 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	49	37	0.00	0.0
December 2	46	39	0.00	0.0
December 3	42	38	0.10	0.0
December 4	43	39	0.08	0.0
December 5	40	32	0.10	0.0
December 6	38	29	0.00	0.0
December 7	49	30	0.00	0.0
December 8	49	38	0.00	0.0
December 9	60	46	0.30	0.0
December 10	56	26	0.37	0.1
December 11	31	20	0.00	0.0
December 12	32	19	0.00	0.0
December 13	30	28	0.13	3.0
December 14	31	26	0.00	0.2
December 15	55	29	0.00	0.0
December 16	51	29	0.01	0.0
December 17	43	25	0.00	0.0
December 18	40	34	0.03	0.0
December 19	37	27	0.00	0.0
December 20	40	20	0.00	0.0
December 21	62	34	0.00	0.0
December 22	54	42	0.77	0.0
December 23	43	32	0.23	0.0
December 24	34	26	0.00	0.0
December 25	43	22	0.00	0.0
December 26	50	26	0.00	0.0
December 27	61	35	0.00	0.0
December 28	57	46	0.16	0.0
December 29	46	34	0.06	0.0
December 30	55	29	0.00	0.0
December 31	56	35	0.00	0.0

Next Year >

Weather Station Details

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