Sioux Falls Weather in 1969

Historical record of Sioux Falls, South Dakota weather for the year 1969 based on NOAA data.

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1969 Sioux Falls Weather Extremes
Highest temperature	99 °F	August 6
Lowest temperature	-24 °F	January 4
Highest daily low	78 °F	July 13
Lowest daily high	-7 °F	January 3
Most daily precipitation	1.8 inches	July 8
Most daily snow	9.8 inches	February 14
Total annual precipitation	26.6 inches	-
Total annual snow	69.1 inches	-

What was the hottest temperature in Sioux Falls in 1969?

The highest temperature recorded in Sioux Falls, South Dakota in 1969 was 99 °F which happened on August 6.

Highest Temperatures: All-Time By Year

Highest Temperatures in Sioux Falls in 1969

Rank	Temperature	Date
1	99 °F	Aug 6
2	98 °F	Jul 13
3	95 °F	Jul 14
4	93 °F	Aug 11
4	93 °F	Aug 8
4	93 °F	Jun 5
7	92 °F	Aug 17
7	92 °F	Jul 25
7	92 °F	Jul 15
7	92 °F	Jul 12
7	92 °F	May 27

What was the coldest temperature in Sioux Falls in 1969?

The lowest temperature recorded in Sioux Falls, South Dakota in 1969 was -24 °F which happened on Jan 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Sioux Falls in 1969

Rank	Temperature	Date
1	-24 °F	January 4
2	-20 °F	January 10
2	-20 °F	January 1
4	-18 °F	January 30
4	-18 °F	January 3
6	-16 °F	December 30
7	-15 °F	February 1
7	-15 °F	January 31
9	-14 °F	December 29
10	-13 °F	February 3

January 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	9	-20	0.00	0.0
January 2	13	-12	0.00	0.0
January 3	-7	-18	0.00	0.0
January 4	13	-24	0.00	0.0
January 5	39	13	0.10	0.1
January 6	26	-1	0.00	0.0
January 7	21	-9	0.00	0.0
January 8	28	0	0.07	1.0
January 9	4	-9	0.00	0.0
January 10	8	-20	0.06	0.8
January 11	7	-1	0.00	0.3
January 12	22	5	0.00	0.0
January 13	22	0	0.00	0.0
January 14	32	22	0.00	0.0
January 15	35	32	0.27	0.0
January 16	33	20	0.00	0.0
January 17	20	17	0.16	1.6
January 18	24	-2	0.00	0.0
January 19	32	-6	0.00	0.2
January 20	35	13	0.01	0.0
January 21	26	10	0.00	0.0
January 22	29	0	0.13	1.0
January 23	0	-7	0.24	4.6
January 24	-4	-10	0.00	0.0
January 25	6	-12	0.00	0.0
January 26	15	-4	0.06	1.4
January 27	22	15	0.38	5.6
January 28	19	5	0.06	1.2
January 29	16	6	0.15	1.5
January 30	7	-18	0.02	0.3
January 31	21	-15	0.00	0.0

February 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	24	-15	0.00	0.0
February 2	17	-7	0.00	0.0
February 3	24	-13	0.00	0.0
February 4	33	11	0.00	0.0
February 5	26	13	0.00	0.0
February 6	25	23	0.00	0.0
February 7	23	14	0.00	0.0
February 8	18	-1	0.01	0.2
February 9	27	-7	0.00	0.0
February 10	34	13	0.00	0.0
February 11	22	5	0.00	0.0
February 12	15	-8	0.00	0.0
February 13	20	-9	0.00	0.0
February 14	23	16	0.78	9.8
February 15	26	22	0.11	1.5
February 16	27	5	0.01	0.2
February 17	27	-7	0.00	0.0
February 18	32	4	0.01	0.2
February 19	23	1	0.00	0.1
February 20	28	20	0.41	5.5
February 21	33	28	0.31	3.3
February 22	37	25	0.01	0.0
February 23	32	25	0.00	0.0
February 24	35	32	0.04	0.1
February 25	35	34	0.03	0.0
February 26	34	28	0.01	0.0
February 27	29	27	0.74	6.8
February 28	30	22	0.08	0.8

March 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	30	12	0.00	0.0
March 2	28	13	0.00	0.0
March 3	27	13	0.00	0.0
March 4	29	22	0.00	0.0
March 5	32	21	0.00	0.0
March 6	35	11	0.00	0.0
March 7	25	0	0.01	0.3
March 8	16	-5	0.00	0.0
March 9	19	-2	0.00	0.1
March 10	19	-1	0.00	0.2
March 11	22	-6	0.00	0.0
March 12	25	-8	0.00	0.0
March 13	22	4	0.00	0.0
March 14	22	-2	0.00	0.0
March 15	32	2	0.00	0.0
March 16	42	24	0.00	0.0
March 17	46	26	0.00	0.0
March 18	45	23	0.00	0.0
March 19	37	22	0.87	1.8
March 20	32	19	0.04	0.4
March 21	35	6	0.00	0.0
March 22	40	26	0.16	0.0
March 23	35	19	0.00	0.0
March 24	32	23	0.00	0.0
March 25	31	20	0.00	0.0
March 26	33	8	0.01	0.1
March 27	38	28	0.00	0.0
March 28	37	1	0.00	0.0
March 29	15	-3	0.00	0.0
March 30	20	-5	0.00	0.0
March 31	39	18	0.00	0.0

April 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	44	30	0.00
April 2	34	30	0.00
April 3	46	34	0.00
April 4	44	33	0.00
April 5	43	30	0.00
April 6	57	27	0.00
April 7	69	41	0.07
April 8	67	40	0.00
April 9	46	38	0.00
April 10	58	32	0.00
April 11	70	28	0.00
April 12	72	41	0.00
April 13	71	49	0.00
April 14	62	39	0.01
April 15	62	48	0.00
April 16	54	46	0.01
April 17	57	36	0.00
April 18	62	28	0.00
April 19	66	36	0.00
April 20	77	40	0.00
April 21	66	38	0.00
April 22	65	35	0.00
April 23	63	31	0.00
April 24	69	33	0.00
April 25	73	42	0.04
April 26	67	39	0.00
April 27	55	36	0.04
April 28	55	31	0.00
April 29	65	31	0.00
April 30	74	49	0.00

May 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	66	47	0.01
May 2	75	45	0.00
May 3	77	48	0.64
May 4	69	53	0.11
May 5	76	55	0.13
May 6	76	50	0.02
May 7	72	42	0.09
May 8	63	38	0.00
May 9	68	36	0.00
May 10	56	38	0.00
May 11	61	33	0.02
May 12	73	30	0.00
May 13	78	40	0.00
May 14	83	60	0.00
May 15	84	60	0.00
May 16	69	44	0.00
May 17	64	43	0.00
May 18	69	39	0.00
May 19	61	41	0.11
May 20	63	32	0.06
May 21	50	45	0.99
May 22	59	44	0.00
May 23	70	45	0.00
May 24	81	50	0.00
May 25	76	47	0.00
May 26	88	66	0.20
May 27	92	69	0.00
May 28	84	59	0.00
May 29	83	52	0.00
May 30	86	51	0.00
May 31	73	47	0.05

June 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	53	44	0.03
June 2	65	40	0.00
June 3	78	36	0.00
June 4	80	53	0.00
June 5	93	47	0.00
June 6	80	59	0.01
June 7	71	48	0.00
June 8	78	43	0.00
June 9	80	40	0.00
June 10	84	56	1.06
June 11	67	50	0.08
June 12	61	43	0.00
June 13	56	33	0.14
June 14	68	34	0.00
June 15	76	43	0.00
June 16	81	49	0.00
June 17	81	50	0.00
June 18	82	53	0.00
June 19	69	46	0.00
June 20	66	40	0.04
June 21	76	52	0.64
June 22	63	55	0.85
June 23	68	55	0.00
June 24	76	57	0.00
June 25	82	65	1.15
June 26	81	58	0.00
June 27	77	55	0.00
June 28	75	50	0.62
June 29	80	59	0.23
June 30	72	50	0.00

July 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	80	47	0.03
July 2	82	65	0.04
July 3	85	62	0.13
July 4	82	61	0.00
July 5	82	54	0.00
July 6	75	63	0.00
July 7	73	63	0.20
July 8	86	66	1.84
July 9	88	64	0.18
July 10	88	59	0.00
July 11	88	60	0.00
July 12	92	62	0.00
July 13	98	78	0.03
July 14	95	73	0.00
July 15	92	75	0.07
July 16	87	70	0.00
July 17	83	68	0.04
July 18	85	63	0.00
July 19	87	59	0.00
July 20	81	53	0.00
July 21	83	57	0.00
July 22	89	64	0.02
July 23	87	61	0.00
July 24	87	55	0.00
July 25	92	67	0.00
July 26	88	60	0.09
July 27	72	59	0.00
July 28	84	61	0.00
July 29	89	57	0.00
July 30	76	63	0.06
July 31	78	50	0.00

August 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	86	48	0.00
August 2	87	53	0.00
August 3	90	62	0.00
August 4	85	66	0.49
August 5	90	61	0.00
August 6	99	64	0.00
August 7	86	55	0.00
August 8	93	52	1.51
August 9	87	58	0.00
August 10	89	57	0.00
August 11	93	68	0.00
August 12	90	68	0.00
August 13	87	61	0.00
August 14	87	45	0.00
August 15	89	65	0.00
August 16	91	64	0.00
August 17	92	66	0.00
August 18	78	59	0.01
August 19	76	61	1.09
August 20	81	62	1.30
August 21	77	65	0.00
August 22	81	55	0.00
August 23	81	62	0.00
August 24	82	58	0.00
August 25	83	65	0.00
August 26	85	64	0.00
August 27	85	65	0.00
August 28	89	70	0.00
August 29	91	73	0.00
August 30	79	54	0.67
August 31	77	48	0.00

September 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	80	48	0.00
September 2	80	52	0.00
September 3	80	56	0.00
September 4	78	64	0.82
September 5	85	61	0.02
September 6	77	50	0.00
September 7	77	47	0.00
September 8	71	44	0.00
September 9	72	40	0.00
September 10	74	49	0.00
September 11	78	42	0.00
September 12	83	55	0.00
September 13	77	63	0.00
September 14	87	64	0.00
September 15	74	54	0.24
September 16	72	48	0.00
September 17	72	48	0.00
September 18	61	53	0.14
September 19	72	54	0.00
September 20	76	53	0.00
September 21	79	56	0.20
September 22	69	48	0.99
September 23	61	40	0.00
September 24	68	38	0.00
September 25	73	42	0.00
September 26	77	37	0.00
September 27	79	39	0.00
September 28	75	46	0.00
September 29	75	46	0.00
September 30	76	42	0.00

October 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	73	46	0.00
October 2	73	37	0.00
October 3	81	56	0.00
October 4	70	45	0.36
October 5	54	38	0.25
October 6	61	39	0.00
October 7	56	40	0.00
October 8	62	31	0.00
October 9	75	41	0.00
October 10	63	37	0.00
October 11	45	32	0.00
October 12	36	32	0.51
October 13	41	28	0.00
October 14	44	25	0.00
October 15	40	34	0.31
October 16	40	26	0.00
October 17	54	24	0.00
October 18	53	40	0.00
October 19	53	36	0.05
October 20	55	35	0.02
October 21	59	29	0.00
October 22	37	23	0.00
October 23	57	31	0.00
October 24	59	41	0.00
October 25	50	33	0.00
October 26	37	26	0.00
October 27	43	18	0.00
October 28	48	17	0.00
October 29	46	35	0.16
October 30	39	36	0.22
October 31	38	33	0.17

November 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	44	33	0.00	0.0
November 2	38	31	0.08	0.1
November 3	41	30	0.02	0.1
November 4	53	27	0.00	0.0
November 5	67	26	0.00	0.0
November 6	65	35	0.00	0.0
November 7	68	27	0.00	0.0
November 8	64	37	0.00	0.0
November 9	43	31	0.00	0.0
November 10	60	34	0.00	0.0
November 11	44	23	0.00	0.0
November 12	46	22	0.00	0.0
November 13	29	15	0.00	0.0
November 14	27	13	0.00	0.0
November 15	39	20	0.00	0.0
November 16	48	29	0.00	0.0
November 17	33	20	0.20	2.6
November 18	20	-1	0.04	0.1
November 19	30	1	0.00	0.0
November 20	28	17	0.00	0.0
November 21	42	14	0.00	0.0
November 22	41	22	0.00	0.0
November 23	49	17	0.00	0.0
November 24	51	30	0.00	0.0
November 25	44	22	0.00	0.0
November 26	36	24	0.00	0.0
November 27	33	22	0.00	0.0
November 28	44	21	0.00	0.0
November 29	38	14	0.00	0.0
November 30	53	27	0.00	0.0

December 1969 Sioux Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	56	23	0.00	0.0
December 2	45	28	0.00	0.0
December 3	38	14	0.00	0.0
December 4	32	9	0.00	0.0
December 5	30	28	0.04	0.4
December 6	32	29	0.07	0.7
December 7	30	16	0.00	0.0
December 8	23	15	0.02	0.2
December 9	23	15	0.00	0.0
December 10	23	7	0.00	0.0
December 11	25	11	0.00	0.0
December 12	30	14	0.00	0.0
December 13	49	22	0.00	0.0
December 14	34	12	0.00	0.0
December 15	27	11	0.00	0.0
December 16	39	16	0.00	0.0
December 17	38	16	0.00	0.0
December 18	39	24	0.00	0.0
December 19	29	8	0.00	0.0
December 20	27	11	0.00	0.0
December 21	28	8	0.00	0.0
December 22	21	9	0.27	4.5
December 23	18	-6	0.02	0.4
December 24	30	7	0.06	0.8
December 25	23	2	0.00	0.0
December 26	17	-8	0.00	0.0
December 27	21	8	0.64	7.3
December 28	22	11	0.06	0.8
December 29	18	-14	0.00	0.0
December 30	9	-16	0.00	0.0
December 31	15	-12	0.00	0.1

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Weather Station Details

Years	Station	Coordinates
1932–2024	Sioux Falls	location