St. Louis Weather in 1986

Historical record of St. Louis, Missouri weather for the year 1986 based on NOAA data.

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1986 St. Louis Weather Extremes
Highest temperature	102 °F	July 19
Lowest temperature	-1 °F	January 27
Highest daily low	80 °F	July 25
Lowest daily high	17 °F	January 27
Most daily precipitation	2.7 inches	October 3
Most daily snow	6.1 inches	February 14
Total annual precipitation	34.9 inches	-
Total annual snow	7.3 inches	-

What was the hottest temperature in St. Louis in 1986?

The highest temperature recorded in St. Louis, Missouri in 1986 was 102 °F which happened on July 19.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Louis in 1986

Rank	Temperature	Date
1	102 °F	Jul 19
2	101 °F	Jul 25
3	98 °F	Aug 26
3	98 °F	Jul 24
3	98 °F	Jul 18
3	98 °F	Jul 17
3	98 °F	Jun 29
8	96 °F	Jul 16
8	96 °F	Jul 10
8	96 °F	Jul 9
8	96 °F	Jul 8
8	96 °F	Jun 27

What was the coldest temperature in St. Louis in 1986?

The lowest temperature recorded in St. Louis, Missouri in 1986 was -1 °F which happened on Jan 27.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Louis in 1986

Rank	Temperature	Date
1	-1 °F	January 27
2	3 °F	February 15
2	3 °F	January 26
4	4 °F	February 14
5	6 °F	February 11
5	6 °F	January 8
7	7 °F	February 12
7	7 °F	January 7
9	8 °F	February 13
10	10 °F	November 13

January 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	52	23	0.00	0.0
January 2	55	39	0.00	0.0
January 3	43	33	0.00	0.0
January 4	41	20	0.00	0.0
January 5	41	14	0.00	0.0
January 6	35	17	0.00	0.0
January 7	21	7	0.00	0.0
January 8	30	6	0.00	0.0
January 9	49	17	0.00	0.0
January 10	48	28	0.00	0.0
January 11	61	26	0.00	0.0
January 12	52	33	0.00	0.0
January 13	36	22	0.00	0.0
January 14	38	27	0.00	0.0
January 15	49	25	0.00	0.0
January 16	68	37	0.00	0.0
January 17	66	50	0.00	0.0
January 18	55	36	0.00	0.0
January 19	39	33	0.00	0.0
January 20	53	28	0.00	0.0
January 21	75	37	0.00	0.0
January 22	46	28	0.00	0.0
January 23	47	23	0.00	0.0
January 24	47	33	0.00	0.0
January 25	49	32	0.00	0.0
January 26	33	3	0.01	0.1
January 27	17	-1	0.00	0.0
January 28	36	14	0.09	0.9
January 29	45	18	0.00	0.0
January 30	34	14	0.00	0.0
January 31	52	26	0.00	0.0

February 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	61	49	1.30	0.0
February 2	52	43	1.02	0.0
February 3	60	44	1.57	0.0
February 4	69	47	0.04	0.0
February 5	49	39	0.00	0.0
February 6	41	33	0.26	0.0
February 7	34	29	0.00	0.0
February 8	30	24	0.00	0.0
February 9	27	16	0.00	0.0
February 10	20	12	0.00	0.0
February 11	24	6	0.00	0.0
February 12	21	7	0.00	0.0
February 13	31	8	0.00	0.0
February 14	31	4	0.46	6.1
February 15	26	3	0.00	0.0
February 16	55	23	0.00	0.0
February 17	55	35	0.00	0.0
February 18	71	33	0.00	0.0
February 19	56	34	0.00	0.0
February 20	44	28	0.00	0.0
February 21	30	28	0.01	0.0
February 22	43	24	0.00	0.0
February 23	46	29	0.02	0.0
February 24	33	29	0.00	0.0
February 25	46	27	0.00	0.0
February 26	62	38	0.00	0.0
February 27	44	26	0.00	0.0
February 28	35	16	0.00	0.0

March 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	47	20	0.00	0.0
March 2	55	35	0.00	0.0
March 3	43	35	0.00	0.0
March 4	45	36	0.00	0.0
March 5	63	33	0.10	0.0
March 6	53	30	0.00	0.0
March 7	36	21	0.01	0.1
March 8	49	23	0.00	0.0
March 9	75	46	0.00	0.0
March 10	69	42	0.02	0.0
March 11	60	39	0.24	0.0
March 12	58	46	0.39	0.0
March 13	63	42	0.00	0.0
March 14	54	35	0.00	0.0
March 15	53	32	0.00	0.0
March 16	53	34	0.00	0.0
March 17	64	37	0.00	0.0
March 18	60	52	0.39	0.0
March 19	53	30	0.00	0.0
March 20	33	24	0.00	0.1
March 21	40	19	0.00	0.0
March 22	59	29	0.00	0.0
March 23	63	43	0.00	0.0
March 24	70	44	0.00	0.0
March 25	78	54	0.00	0.0
March 26	69	47	0.07	0.0
March 27	61	34	0.00	0.0
March 28	80	45	0.00	0.0
March 29	87	60	0.00	0.0
March 30	86	60	0.00	0.0
March 31	83	60	0.00	0.0

April 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	70	48	0.07
April 2	67	47	0.00
April 3	82	56	0.01
April 4	81	63	0.00
April 5	80	60	0.00
April 6	79	59	0.01
April 7	84	53	0.11
April 8	64	48	0.00
April 9	61	42	0.00
April 10	66	37	0.00
April 11	74	44	0.00
April 12	80	49	0.00
April 13	75	51	0.00
April 14	70	44	0.15
April 15	44	36	0.04
April 16	54	41	0.02
April 17	65	42	0.00
April 18	66	48	0.01
April 19	70	56	0.00
April 20	61	47	0.45
April 21	54	39	0.18
April 22	57	32	0.00
April 23	66	40	0.00
April 24	86	51	0.00
April 25	92	61	0.00
April 26	89	66	0.00
April 27	83	62	0.02
April 28	70	50	0.11
April 29	83	50	0.00
April 30	88	65	0.05

May 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	70	55	0.16
May 2	65	46	0.00
May 3	70	47	0.00
May 4	77	55	0.00
May 5	86	58	0.00
May 6	85	71	0.00
May 7	88	68	0.00
May 8	89	67	0.11
May 9	85	67	0.01
May 10	75	64	0.02
May 11	75	63	0.07
May 12	86	59	0.00
May 13	82	62	0.01
May 14	82	53	0.12
May 15	78	63	0.40
May 16	84	65	0.41
May 17	80	57	0.01
May 18	62	54	0.01
May 19	68	50	0.00
May 20	67	46	0.00
May 21	72	46	0.00
May 22	77	52	0.00
May 23	73	60	0.00
May 24	76	63	0.51
May 25	76	61	0.36
May 26	72	60	0.00
May 27	78	57	0.00
May 28	76	63	0.22
May 29	80	64	0.00
May 30	82	62	0.00
May 31	86	65	0.00

June 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	87	69	0.04
June 2	75	56	0.00
June 3	82	59	0.00
June 4	85	70	0.10
June 5	86	69	1.10
June 6	84	71	0.55
June 7	84	72	0.00
June 8	92	71	0.82
June 9	81	71	0.73
June 10	90	74	0.00
June 11	86	69	0.06
June 12	75	65	0.01
June 13	87	63	0.00
June 14	89	68	0.20
June 15	89	66	0.26
June 16	91	73	0.00
June 17	84	65	0.00
June 18	88	63	0.00
June 19	93	68	0.00
June 20	94	70	0.00
June 21	95	74	0.00
June 22	91	75	0.02
June 23	86	72	0.00
June 24	84	69	0.00
June 25	85	61	0.00
June 26	95	72	0.00
June 27	96	72	0.18
June 28	91	71	0.00
June 29	98	73	0.00
June 30	93	71	0.36

July 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	86	69	1.40
July 2	84	66	0.12
July 3	85	66	0.00
July 4	93	72	0.00
July 5	95	75	0.00
July 6	95	76	0.00
July 7	94	76	0.00
July 8	96	78	0.00
July 9	96	76	0.00
July 10	96	73	0.08
July 11	91	72	0.23
July 12	85	70	0.07
July 13	90	71	0.20
July 14	83	72	0.38
July 15	95	72	0.01
July 16	96	78	0.00
July 17	98	77	0.00
July 18	98	76	0.00
July 19	102	80	0.00
July 20	88	71	0.00
July 21	87	67	0.00
July 22	88	70	0.00
July 23	93	70	0.00
July 24	98	77	0.00
July 25	101	80	0.00
July 26	91	74	0.01
July 27	95	71	0.00
July 28	95	72	0.00
July 29	94	70	0.07
July 30	94	74	0.00
July 31	90	72	0.04

August 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	86	68	0.00
August 2	88	66	0.00
August 3	82	59	0.00
August 4	86	61	0.00
August 5	88	69	0.04
August 6	86	65	1.13
August 7	83	68	0.25
August 8	86	69	0.00
August 9	88	67	0.03
August 10	83	67	0.13
August 11	79	60	0.00
August 12	81	57	0.00
August 13	85	62	0.00
August 14	90	66	0.00
August 15	80	72	0.36
August 16	84	71	0.02
August 17	88	66	0.00
August 18	87	68	0.00
August 19	87	66	0.00
August 20	87	64	0.00
August 21	87	65	0.00
August 22	90	65	0.00
August 23	86	64	0.00
August 24	83	60	0.00
August 25	93	67	0.00
August 26	98	69	0.18
August 27	78	58	0.08
August 28	69	48	0.00
August 29	73	47	0.00
August 30	80	52	0.00
August 31	83	57	0.00

September 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	81	64	0.00
September 2	83	65	0.00
September 3	85	67	0.01
September 4	88	68	0.06
September 5	86	60	0.00
September 6	80	56	0.00
September 7	69	51	0.09
September 8	74	42	0.00
September 9	84	55	0.00
September 10	91	69	0.00
September 11	81	62	1.22
September 12	74	56	0.00
September 13	83	55	0.00
September 14	83	58	0.00
September 15	82	67	0.00
September 16	77	58	0.00
September 17	73	61	0.41
September 18	74	66	1.01
September 19	90	66	0.00
September 20	89	72	0.00
September 21	90	73	0.00
September 22	87	67	0.25
September 23	79	67	0.20
September 24	89	71	0.02
September 25	89	74	0.00
September 26	86	70	0.20
September 27	87	66	1.02
September 28	90	73	0.00
September 29	86	68	1.15
September 30	75	66	2.35

October 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	73	65	0.70
October 2	73	64	0.30
October 3	77	69	2.67
October 4	79	58	0.00
October 5	71	48	0.00
October 6	62	47	0.00
October 7	70	44	0.00
October 8	75	51	0.00
October 9	65	51	0.00
October 10	66	45	0.00
October 11	72	54	0.00
October 12	66	47	0.17
October 13	47	42	0.06
October 14	55	36	0.00
October 15	62	39	0.00
October 16	66	40	0.00
October 17	63	48	0.00
October 18	67	44	0.00
October 19	73	49	0.00
October 20	76	52	0.00
October 21	77	54	0.00
October 22	72	57	0.01
October 23	63	55	0.15
October 24	59	55	0.47
October 25	58	53	0.63
October 26	53	48	0.18
October 27	64	46	0.00
October 28	73	48	0.00
October 29	64	46	0.00
October 30	63	39	0.00
October 31	72	43	0.00

November 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	71	46	0.00
November 2	46	41	0.00
November 3	59	41	0.02
November 4	50	47	0.30
November 5	48	47	0.08
November 6	54	47	0.00
November 7	64	53	0.36
November 8	63	45	0.08
November 9	48	34	0.00
November 10	44	32	0.04
November 11	37	31	0.03
November 12	36	14	0.00
November 13	25	10	0.00
November 14	34	17	0.00
November 15	44	32	0.00
November 16	59	31	0.00
November 17	52	33	0.00
November 18	52	36	0.00
November 19	43	32	0.17
November 20	44	31	0.02
November 21	47	23	0.00
November 22	56	35	0.00
November 23	51	36	0.00
November 24	48	30	0.00
November 25	45	32	0.48
November 26	44	41	0.00
November 27	42	38	0.00
November 28	47	36	0.00
November 29	50	34	0.00
November 30	45	32	0.00

December 1986 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	49	39	0.66
December 2	52	38	0.05
December 3	45	32	0.00
December 4	41	27	0.00
December 5	39	22	0.00
December 6	46	32	0.00
December 7	49	42	0.12
December 8	51	42	0.11
December 9	47	26	0.09
December 10	26	19	0.00
December 11	44	18	0.00
December 12	36	21	0.00
December 13	30	12	0.00
December 14	50	27	0.00
December 15	49	31	0.00
December 16	50	43	0.00
December 17	50	33	0.03
December 18	38	29	0.00
December 19	46	27	0.00
December 20	51	26	0.00
December 21	46	30	0.00
December 22	42	26	0.00
December 23	34	26	0.00
December 24	37	26	0.00
December 25	32	26	0.00
December 26	33	30	0.00
December 27	33	27	0.00
December 28	45	21	0.00
December 29	42	28	0.00
December 30	35	32	0.00
December 31	37	30	0.00

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Weather Station Details

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