St. Louis Weather in 1966

Historical record of St. Louis, Missouri weather for the year 1966 based on NOAA data.

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1966 St. Louis Weather Extremes
Highest temperature	106 °F	July 13
Lowest temperature	-8 °F	January 29
Highest daily low	84 °F	July 12
Lowest daily high	4 °F	January 29
Most daily precipitation	2.3 inches	February 9
Most daily snow	6.5 inches	February 1
Total annual precipitation	32.3 inches	-
Total annual snow	10.6 inches	-

What was the hottest temperature in St. Louis in 1966?

The highest temperature recorded in St. Louis, Missouri in 1966 was 106 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Louis in 1966

Rank	Temperature	Date
1	106 °F	Jul 13
1	106 °F	Jul 11
3	105 °F	Jul 14
3	105 °F	Jul 12
5	104 °F	Jul 10
6	102 °F	Jul 18
7	101 °F	Jul 9
8	99 °F	Jul 5
9	97 °F	Jul 6
10	96 °F	Jul 8

What was the coldest temperature in St. Louis in 1966?

The lowest temperature recorded in St. Louis, Missouri in 1966 was -8 °F which happened on Jan 29.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Louis in 1966

Rank	Temperature	Date
1	-8 °F	January 29
2	-4 °F	January 30
3	0 °F	January 28
4	4 °F	January 8
5	5 °F	February 4
5	5 °F	January 23
7	6 °F	February 5
8	7 °F	February 3
9	8 °F	January 27
10	9 °F	January 24

January 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	52	44	0.24	0.0
January 2	57	29	0.00	0.0
January 3	46	25	0.00	0.0
January 4	46	21	0.00	0.0
January 5	49	28	0.00	0.0
January 6	36	25	0.00	0.0
January 7	32	11	0.00	0.0
January 8	25	4	0.00	0.0
January 9	58	23	0.00	0.0
January 10	41	25	0.00	0.0
January 11	39	18	0.00	0.0
January 12	49	34	0.17	0.0
January 13	35	20	0.00	0.0
January 14	50	22	0.00	0.0
January 15	41	23	0.00	0.0
January 16	28	18	0.00	0.0
January 17	24	13	0.00	0.0
January 18	22	14	0.00	0.0
January 19	27	10	0.00	0.0
January 20	34	13	0.00	0.0
January 21	29	17	0.00	0.0
January 22	28	13	0.06	0.7
January 23	23	5	0.00	0.0
January 24	20	9	0.00	0.0
January 25	29	15	0.00	0.0
January 26	32	11	0.00	0.0
January 27	25	8	0.00	0.0
January 28	12	0	0.00	0.0
January 29	4	-8	0.00	0.0
January 30	21	-4	0.00	0.0
January 31	27	18	0.18	1.8

February 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	21	13	0.65	6.5
February 2	28	12	0.00	0.0
February 3	30	7	0.00	0.0
February 4	21	5	0.00	0.0
February 5	33	6	0.00	0.0
February 6	48	27	0.00	0.0
February 7	53	35	0.00	0.0
February 8	62	43	0.00	0.0
February 9	56	48	2.28	0.0
February 10	54	38	0.41	0.0
February 11	49	30	0.00	0.0
February 12	48	27	0.00	0.0
February 13	52	30	0.00	0.0
February 14	33	22	0.05	0.5
February 15	36	19	0.00	0.0
February 16	38	22	0.00	0.0
February 17	51	15	0.00	0.0
February 18	57	29	0.00	0.0
February 19	30	20	0.00	0.0
February 20	29	15	0.00	0.0
February 21	29	18	0.01	0.1
February 22	35	12	0.00	0.0
February 23	40	19	0.00	0.0
February 24	43	25	0.00	0.0
February 25	51	30	0.00	0.0
February 26	44	20	0.00	0.0
February 27	39	29	0.03	0.0
February 28	39	33	0.69	0.0

March 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	66	34	0.00	0.0
March 2	64	37	0.00	0.0
March 3	62	44	0.50	0.0
March 4	44	25	0.00	0.0
March 5	31	19	0.06	0.9
March 6	25	15	0.00	0.0
March 7	37	15	0.00	0.0
March 8	48	20	0.00	0.0
March 9	48	38	0.00	0.0
March 10	68	44	0.00	0.0
March 11	65	48	0.05	0.0
March 12	56	48	0.39	0.0
March 13	52	38	0.00	0.0
March 14	58	38	0.00	0.0
March 15	65	40	0.00	0.0
March 16	75	43	0.00	0.0
March 17	77	54	0.00	0.0
March 18	64	45	0.09	0.0
March 19	60	39	0.00	0.0
March 20	69	34	0.00	0.0
March 21	83	53	0.00	0.0
March 22	75	60	0.00	0.0
March 23	60	28	0.00	0.0
March 24	38	23	0.00	0.0
March 25	63	21	0.00	0.0
March 26	47	28	0.00	0.0
March 27	47	25	0.00	0.0
March 28	50	24	0.00	0.0
March 29	66	35	0.00	0.0
March 30	66	38	0.00	0.0
March 31	75	35	0.00	0.0

April 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	61	43	0.01
April 2	61	35	0.00
April 3	58	38	0.00
April 4	54	32	0.00
April 5	41	33	0.00
April 6	54	36	0.00
April 7	56	31	0.00
April 8	55	36	0.23
April 9	55	30	0.00
April 10	57	30	0.00
April 11	46	40	0.82
April 12	44	40	0.51
April 13	54	39	0.02
April 14	63	35	0.00
April 15	55	38	0.06
April 16	60	34	0.00
April 17	75	46	0.14
April 18	66	53	0.35
April 19	79	58	0.36
April 20	68	39	1.84
April 21	56	35	0.00
April 22	68	39	0.00
April 23	72	62	1.10
April 24	74	55	0.18
April 25	76	49	0.00
April 26	64	51	0.13
April 27	75	51	0.07
April 28	70	47	0.20
April 29	64	50	0.00
April 30	66	49	0.01

May 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	55	45	0.02
May 2	65	34	0.00
May 3	67	45	0.00
May 4	71	43	0.00
May 5	85	60	0.00
May 6	79	60	0.00
May 7	86	54	0.00
May 8	87	42	0.37
May 9	52	35	0.00
May 10	53	31	0.02
May 11	64	45	0.98
May 12	62	50	0.01
May 13	55	48	0.17
May 14	65	49	0.00
May 15	65	49	0.21
May 16	79	59	0.00
May 17	84	62	2.03
May 18	74	56	0.00
May 19	68	50	0.00
May 20	80	51	0.00
May 21	71	58	0.22
May 22	80	54	0.00
May 23	85	59	0.56
May 24	73	55	0.00
May 25	79	50	0.00
May 26	82	55	0.00
May 27	85	63	0.00
May 28	85	58	0.00
May 29	73	50	0.00
May 30	72	53	0.00
May 31	73	46	0.00

June 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	77	46	0.00
June 2	81	53	0.00
June 3	80	66	0.00
June 4	84	61	0.00
June 5	86	65	0.00
June 6	80	62	0.47
June 7	79	55	0.00
June 8	82	63	0.36
June 9	78	56	0.00
June 10	75	52	0.00
June 11	82	53	0.00
June 12	90	63	0.35
June 13	77	61	0.00
June 14	83	57	0.00
June 15	85	63	0.20
June 16	77	62	0.21
June 17	78	56	0.00
June 18	83	56	0.00
June 19	88	58	0.00
June 20	88	61	0.00
June 21	89	63	0.00
June 22	90	65	0.00
June 23	90	70	0.00
June 24	93	67	0.00
June 25	95	73	0.00
June 26	94	73	0.00
June 27	94	72	0.00
June 28	91	72	0.00
June 29	92	69	0.00
June 30	94	70	0.00

July 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	94	73	0.15
July 2	94	71	0.00
July 3	93	72	0.00
July 4	95	73	0.00
July 5	99	75	0.00
July 6	97	73	0.00
July 7	85	69	0.00
July 8	96	64	0.00
July 9	101	78	0.12
July 10	104	77	0.00
July 11	106	79	0.00
July 12	105	84	0.00
July 13	106	82	0.00
July 14	105	80	0.00
July 15	90	74	0.04
July 16	90	72	0.00
July 17	94	69	0.00
July 18	102	78	0.02
July 19	92	74	0.26
July 20	84	63	0.00
July 21	85	58	0.00
July 22	89	57	0.00
July 23	91	69	0.00
July 24	89	74	0.00
July 25	86	69	0.16
July 26	94	75	0.00
July 27	94	77	0.00
July 28	94	75	0.34
July 29	88	68	0.17
July 30	84	62	0.00
July 31	89	61	0.00

August 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	93	67	0.89
August 2	85	65	0.00
August 3	81	55	0.00
August 4	84	57	0.00
August 5	86	63	0.00
August 6	88	64	0.00
August 7	88	67	0.00
August 8	92	65	0.00
August 9	85	64	0.00
August 10	79	64	1.19
August 11	81	59	0.00
August 12	81	59	0.00
August 13	73	64	0.05
August 14	87	65	0.46
August 15	90	72	0.97
August 16	88	71	0.02
August 17	91	65	0.00
August 18	91	71	0.00
August 19	79	71	0.00
August 20	87	69	0.00
August 21	89	74	0.06
August 22	82	60	0.08
August 23	75	54	0.00
August 24	77	54	0.00
August 25	80	53	0.00
August 26	87	59	0.00
August 27	87	65	0.00
August 28	85	62	0.00
August 29	86	64	0.00
August 30	87	64	0.00
August 31	88	63	0.00

September 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	90	66	0.00
September 2	91	70	0.00
September 3	88	71	0.00
September 4	88	64	0.00
September 5	88	56	0.09
September 6	74	58	0.00
September 7	79	51	0.00
September 8	80	52	0.00
September 9	81	55	0.00
September 10	84	58	0.00
September 11	82	62	0.02
September 12	80	64	0.28
September 13	84	62	0.00
September 14	79	58	0.40
September 15	69	49	0.00
September 16	66	44	0.00
September 17	74	45	0.00
September 18	72	54	0.31
September 19	66	58	0.22
September 20	67	59	0.14
September 21	75	57	0.00
September 22	77	54	0.00
September 23	75	50	0.00
September 24	78	47	0.00
September 25	65	55	0.13
September 26	58	51	0.00
September 27	61	50	0.25
September 28	68	45	0.00
September 29	76	57	0.01
September 30	57	44	0.30

October 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	61	40	0.00
October 2	69	41	0.00
October 3	79	52	0.00
October 4	67	50	0.00
October 5	64	40	0.00
October 6	68	37	0.00
October 7	75	38	0.00
October 8	65	50	0.32
October 9	85	54	0.46
October 10	73	43	0.00
October 11	75	42	0.00
October 12	81	50	0.00
October 13	76	59	0.18
October 14	74	58	0.76
October 15	60	44	0.00
October 16	44	41	0.00
October 17	55	32	0.07
October 18	48	43	0.34
October 19	55	39	0.05
October 20	64	35	0.00
October 21	66	40	0.00
October 22	66	42	0.00
October 23	64	32	0.00
October 24	68	35	0.00
October 25	61	32	0.00
October 26	65	35	0.00
October 27	73	36	0.00
October 28	80	44	0.00
October 29	58	38	0.00
October 30	61	32	0.00
October 31	62	46	0.00

November 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	46	30	0.00
November 2	37	23	0.00
November 3	40	19	0.00
November 4	51	28	0.25
November 5	44	32	0.27
November 6	61	30	0.00
November 7	76	54	0.00
November 8	75	63	0.02
November 9	71	42	1.03
November 10	45	31	0.00
November 11	52	29	0.00
November 12	41	29	0.00
November 13	53	26	0.00
November 14	61	30	0.00
November 15	65	35	0.00
November 16	71	44	0.00
November 17	71	56	0.00
November 18	59	35	0.00
November 19	46	27	0.00
November 20	52	28	0.00
November 21	56	39	0.00
November 22	64	53	0.00
November 23	69	51	0.00
November 24	74	55	0.03
November 25	66	53	0.18
November 26	63	53	0.47
November 27	58	34	0.22
November 28	45	31	0.00
November 29	49	26	0.00
November 30	45	32	0.00

December 1966 St. Louis Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	32	17	0.00	0.0
December 2	23	15	0.00	0.0
December 3	29	13	0.00	0.0
December 4	46	25	0.55	0.0
December 5	50	45	0.22	0.0
December 6	63	50	0.00	0.0
December 7	73	58	0.97	0.0
December 8	69	37	0.49	0.0
December 9	39	35	0.00	0.0
December 10	35	26	0.00	0.0
December 11	26	22	0.00	0.0
December 12	29	23	0.00	0.0
December 13	35	24	0.00	0.0
December 14	49	24	0.00	0.0
December 15	58	29	0.00	0.0
December 16	41	30	0.00	0.0
December 17	58	28	0.00	0.0
December 18	56	34	0.00	0.0
December 19	62	35	0.00	0.0
December 20	45	34	0.00	0.0
December 21	52	30	0.00	0.0
December 22	37	27	0.00	0.0
December 23	27	17	0.00	0.0
December 24	34	14	0.00	0.0
December 25	35	16	0.00	0.0
December 26	36	20	0.00	0.0
December 27	33	21	0.12	0.0
December 28	35	21	0.13	0.0
December 29	30	17	0.00	0.0
December 30	42	20	0.00	0.0
December 31	38	31	0.01	0.1

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Weather Station Details

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