St. Louis Weather in 1984

Historical record of St. Louis, Missouri weather for the year 1984 based on NOAA data.

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1984 St. Louis Weather Extremes
Highest temperature	107 °F	August 29
Lowest temperature	-6 °F	January 21
Highest daily low	82 °F	August 29
Lowest daily high	12 °F	January 20
Most daily precipitation	2.9 inches	September 10
Most daily snow	4.5 inches	February 27
Total annual precipitation	51.7 inches	-
Total annual snow	20.9 inches	-

What was the hottest temperature in St. Louis in 1984?

The highest temperature recorded in St. Louis, Missouri in 1984 was 107 °F which happened on August 29.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Louis in 1984

Rank	Temperature	Date
1	107 °F	Aug 29
2	104 °F	Sep 1
3	100 °F	Aug 28
3	100 °F	Aug 7
3	100 °F	Jul 9
6	98 °F	Sep 2
7	97 °F	Aug 6
7	97 °F	Jul 10
9	96 °F	Aug 16
9	96 °F	Aug 8

What was the coldest temperature in St. Louis in 1984?

The lowest temperature recorded in St. Louis, Missouri in 1984 was -6 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Louis in 1984

Rank	Temperature	Date
1	-6 °F	January 21
1	-6 °F	January 20
3	-1 °F	January 19
3	-1 °F	January 18
5	1 °F	February 6
6	5 °F	February 5
7	6 °F	February 7
8	8 °F	December 6
9	11 °F	January 17
10	12 °F	December 25
10	12 °F	January 11

January 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	36	18	0.00	0.0
January 2	39	24	0.00	0.0
January 3	47	19	0.00	0.0
January 4	43	33	0.00	0.0
January 5	53	29	0.00	0.0
January 6	44	31	0.00	0.0
January 7	50	29	0.00	0.0
January 8	44	27	0.00	0.0
January 9	46	28	0.46	0.0
January 10	28	15	0.00	0.0
January 11	28	12	0.00	0.0
January 12	33	17	0.00	0.0
January 13	31	20	0.00	0.0
January 14	26	18	0.00	0.0
January 15	25	16	0.08	0.8
January 16	29	15	0.01	0.1
January 17	19	11	0.04	0.5
January 18	14	-1	0.09	0.9
January 19	21	-1	0.00	0.0
January 20	12	-6	0.00	0.0
January 21	21	-6	0.00	0.0
January 22	35	13	0.00	0.0
January 23	35	29	0.14	0.0
January 24	48	31	0.00	0.0
January 25	52	27	0.00	0.0
January 26	59	34	0.00	0.0
January 27	38	25	0.00	0.0
January 28	49	27	0.01	0.0
January 29	46	29	0.00	0.0
January 30	44	22	0.01	0.0
January 31	48	22	0.00	0.0

February 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	62	26	0.00	0.0
February 2	56	39	0.07	0.0
February 3	53	31	0.00	0.0
February 4	39	30	0.00	0.0
February 5	30	5	0.11	1.4
February 6	20	1	0.00	0.0
February 7	30	6	0.00	0.0
February 8	49	20	0.00	0.0
February 9	44	27	0.34	0.0
February 10	51	36	0.22	0.0
February 11	67	34	0.00	0.0
February 12	60	46	0.45	0.0
February 13	61	42	0.00	0.0
February 14	68	35	0.00	0.0
February 15	66	38	0.00	0.0
February 16	59	46	0.16	0.0
February 17	51	44	0.00	0.0
February 18	58	43	0.35	0.0
February 19	45	38	0.00	0.0
February 20	50	33	0.00	0.0
February 21	59	32	0.00	0.0
February 22	67	38	0.00	0.0
February 23	70	41	0.00	0.0
February 24	43	36	0.00	0.0
February 25	51	29	0.16	0.0
February 26	36	33	1.20	3.8
February 27	34	26	0.35	4.5
February 28	32	26	0.02	0.2
February 29	31	17	0.00	0.0

March 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	39	22	0.00	0.0
March 2	41	23	0.00	0.0
March 3	42	29	0.00	0.0
March 4	44	33	0.76	0.0
March 5	39	30	0.00	0.0
March 6	36	24	0.00	0.0
March 7	44	21	0.04	0.5
March 8	33	17	0.05	0.5
March 9	32	14	0.01	0.1
March 10	35	25	0.02	0.2
March 11	33	23	0.00	0.0
March 12	30	24	0.51	3.9
March 13	37	27	0.00	0.0
March 14	41	31	0.00	0.0
March 15	75	41	0.47	0.0
March 16	44	36	0.00	0.0
March 17	44	35	0.28	0.0
March 18	39	33	0.40	0.0
March 19	46	34	0.86	0.0
March 20	40	33	0.00	0.0
March 21	39	33	0.00	0.0
March 22	50	33	0.00	0.0
March 23	53	30	0.00	0.0
March 24	46	40	0.91	0.0
March 25	45	39	0.01	0.0
March 26	47	39	0.35	0.0
March 27	62	41	0.08	0.0
March 28	48	41	0.62	0.0
March 29	51	34	0.00	0.0
March 30	46	32	0.00	0.0
March 31	46	33	0.00	0.0

April 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	57	32	0.00
April 2	61	42	0.50
April 3	59	47	2.08
April 4	48	42	0.00
April 5	60	42	0.00
April 6	61	40	0.00
April 7	61	40	0.26
April 8	50	47	0.49
April 9	53	46	0.03
April 10	56	48	0.00
April 11	68	45	0.00
April 12	68	56	0.08
April 13	72	51	0.00
April 14	52	49	0.08
April 15	52	48	0.05
April 16	49	46	0.06
April 17	58	39	0.00
April 18	61	38	0.00
April 19	60	38	0.00
April 20	57	46	0.35
April 21	52	48	1.75
April 22	56	44	0.07
April 23	45	40	0.01
April 24	77	43	0.00
April 25	84	52	0.00
April 26	83	68	0.00
April 27	87	60	0.00
April 28	73	48	0.00
April 29	75	56	0.48
April 30	64	45	0.00

May 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	70	43	0.00
May 2	69	54	0.00
May 3	72	51	0.00
May 4	65	49	0.11
May 5	65	48	0.38
May 6	64	51	0.18
May 7	67	54	0.25
May 8	62	42	0.00
May 9	65	43	0.00
May 10	86	45	0.00
May 11	83	60	0.00
May 12	78	55	0.00
May 13	84	64	0.46
May 14	68	52	0.00
May 15	72	48	0.00
May 16	70	45	0.00
May 17	80	49	0.00
May 18	86	59	0.00
May 19	86	65	0.25
May 20	78	66	0.85
May 21	78	66	0.09
May 22	84	60	0.22
May 23	75	55	0.00
May 24	81	52	0.00
May 25	83	59	1.40
May 26	72	55	0.00
May 27	65	59	0.99
May 28	66	46	0.01
May 29	64	41	0.00
May 30	71	45	0.00
May 31	78	49	0.00

June 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	88	61	0.00
June 2	85	64	0.00
June 3	82	59	0.00
June 4	86	65	0.07
June 5	89	68	0.00
June 6	89	74	0.15
June 7	86	72	0.00
June 8	87	77	0.00
June 9	90	76	0.00
June 10	88	76	0.00
June 11	91	72	0.00
June 12	93	75	0.00
June 13	93	78	0.00
June 14	92	74	0.00
June 15	88	70	0.00
June 16	93	74	0.00
June 17	93	77	0.00
June 18	92	77	0.00
June 19	92	73	0.00
June 20	91	77	0.00
June 21	86	76	0.06
June 22	94	72	0.07
June 23	89	70	2.11
June 24	83	66	0.00
June 25	88	64	0.00
June 26	85	73	0.00
June 27	85	70	0.28
June 28	86	65	0.00
June 29	85	66	0.00
June 30	77	61	0.00

July 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	83	60	0.00
July 2	87	65	0.00
July 3	93	72	0.04
July 4	78	70	0.47
July 5	87	68	0.00
July 6	84	68	0.00
July 7	82	59	0.00
July 8	87	66	0.01
July 9	100	75	0.00
July 10	97	82	0.00
July 11	85	70	0.08
July 12	89	66	0.00
July 13	93	71	0.00
July 14	94	75	0.00
July 15	92	73	0.12
July 16	86	67	0.00
July 17	88	64	0.00
July 18	83	60	0.00
July 19	90	59	0.00
July 20	88	74	0.00
July 21	93	71	0.00
July 22	95	73	0.00
July 23	92	73	0.00
July 24	92	72	0.00
July 25	94	75	0.00
July 26	91	68	0.04
July 27	83	62	0.00
July 28	84	66	0.00
July 29	84	60	0.00
July 30	87	62	0.00
July 31	84	65	0.00

August 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	88	65	0.00
August 2	92	70	0.00
August 3	91	72	0.27
August 4	87	70	0.06
August 5	92	71	0.00
August 6	97	75	0.00
August 7	100	76	0.00
August 8	96	77	0.00
August 9	93	74	0.00
August 10	94	75	0.00
August 11	90	70	0.00
August 12	90	70	0.00
August 13	88	69	0.00
August 14	90	66	0.00
August 15	93	72	0.00
August 16	96	75	0.00
August 17	91	78	0.01
August 18	86	74	0.20
August 19	86	69	0.00
August 20	85	64	0.00
August 21	90	64	0.00
August 22	90	72	0.10
August 23	77	60	0.00
August 24	82	64	0.00
August 25	85	59	0.00
August 26	88	64	0.00
August 27	95	70	0.00
August 28	100	77	0.00
August 29	107	82	0.00
August 30	94	70	0.00
August 31	90	61	0.00

September 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	104	75	0.00
September 2	98	69	1.24
September 3	71	57	0.00
September 4	78	55	0.00
September 5	80	60	0.12
September 6	82	63	0.03
September 7	90	72	0.00
September 8	84	66	2.58
September 9	73	63	0.00
September 10	86	68	2.89
September 11	86	68	0.10
September 12	93	73	0.00
September 13	93	75	0.04
September 14	75	58	0.21
September 15	66	50	0.00
September 16	67	47	0.00
September 17	65	48	0.00
September 18	76	49	0.00
September 19	83	55	0.00
September 20	86	62	0.00
September 21	84	58	0.00
September 22	70	66	1.52
September 23	86	70	0.01
September 24	87	75	0.00
September 25	81	49	0.05
September 26	57	41	0.00
September 27	57	45	0.09
September 28	60	42	0.00
September 29	53	40	0.00
September 30	61	38	0.00

October 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	67	39	0.00
October 2	70	46	0.00
October 3	80	58	0.00
October 4	78	55	0.00
October 5	76	58	0.00
October 6	72	63	0.34
October 7	71	66	0.19
October 8	76	61	2.16
October 9	78	56	0.00
October 10	73	62	0.06
October 11	72	64	0.33
October 12	72	63	0.07
October 13	72	65	0.38
October 14	77	62	0.15
October 15	76	60	0.27
October 16	77	57	0.15
October 17	62	46	0.00
October 18	75	49	0.95
October 19	64	43	0.01
October 20	50	43	1.22
October 21	52	47	0.01
October 22	58	46	0.00
October 23	60	46	0.00
October 24	61	40	0.05
October 25	70	52	0.52
October 26	76	61	0.00
October 27	80	68	0.00
October 28	72	46	0.00
October 29	57	45	0.18
October 30	61	49	0.08
October 31	73	55	0.00

November 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	72	32	1.72	0.0
November 2	45	29	0.00	0.0
November 3	60	33	0.00	0.0
November 4	66	44	0.00	0.0
November 5	55	36	0.00	0.0
November 6	58	32	0.00	0.0
November 7	63	43	0.00	0.0
November 8	65	51	0.18	0.0
November 9	73	60	0.72	0.0
November 10	61	36	0.27	0.0
November 11	36	33	0.02	0.0
November 12	47	33	0.00	0.0
November 13	54	34	0.00	0.0
November 14	60	41	0.01	0.0
November 15	55	39	0.12	0.0
November 16	45	30	0.00	0.0
November 17	43	30	0.55	0.0
November 18	36	32	0.39	1.6
November 19	39	29	0.01	0.1
November 20	38	22	0.00	0.0
November 21	41	25	0.00	0.0
November 22	47	26	0.00	0.0
November 23	56	33	0.00	0.0
November 24	60	38	0.00	0.0
November 25	56	39	0.00	0.0
November 26	62	48	0.95	0.0
November 27	55	34	0.56	0.0
November 28	47	31	0.00	0.0
November 29	57	35	0.00	0.0
November 30	45	35	0.00	0.0

December 1984 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	54	30	0.00	0.0
December 2	52	31	0.08	0.0
December 3	35	23	0.00	0.0
December 4	36	22	0.00	0.0
December 5	31	26	0.18	1.8
December 6	29	8	0.00	0.0
December 7	46	16	0.00	0.0
December 8	56	33	0.00	0.0
December 9	51	33	0.00	0.0
December 10	54	39	0.00	0.0
December 11	49	36	0.07	0.0
December 12	67	38	0.00	0.0
December 13	47	36	0.46	0.0
December 14	57	42	0.00	0.0
December 15	61	42	0.00	0.0
December 16	68	46	0.08	0.0
December 17	62	35	0.00	0.0
December 18	35	26	0.00	0.0
December 19	36	30	0.19	0.0
December 20	38	28	0.50	0.0
December 21	61	36	0.18	0.0
December 22	43	33	0.00	0.0
December 23	56	30	0.00	0.0
December 24	44	14	0.00	0.0
December 25	31	12	0.00	0.0
December 26	44	30	0.00	0.0
December 27	67	44	0.00	0.0
December 28	73	59	0.00	0.0
December 29	70	35	1.43	0.0
December 30	42	35	0.03	0.0
December 31	42	38	1.69	0.0

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Weather Station Details

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