Flandreau Average Weather by Day
Data and chart of the the average high and low temperature for every day of the year in
Flandreau, South Dakota , based on NOAA data.
Change city
What's the hottest day of the year in Flandreau?
On average, July 18 is the hottest day of the year Flandreau, South Dakota. From 1991–2020, the average high temperature on July 18 was 81.5 °F and the average low was 60.2 °F.
What's the coldest day of the year in Flandreau?
On average, January 13 is the coldest day of the year Flandreau, South Dakota. From 1991–2020, the average high temperature on January 13 was 22.3 °F, and the average low was 3.3 °F.
Average Temperature by Day
Average temperatures from 1991–2020. Daily averages are a mean of the period from 14 days before to 14 days after, inclusive.
Day
Average (°F)
High
Low
January 1
23.3
5.3
January 2
23.1
5.0
January 3
23.0
4.8
January 4
22.9
4.6
January 5
22.7
4.3
January 6
22.7
4.2
January 7
22.5
4.1
January 8
22.6
4.0
January 9
22.6
4.0
January 10
22.4
3.7
January 11
22.3
3.5
January 12
22.3
3.4
January 13
22.3
3.3
January 14
22.4
3.3
January 15
22.4
3.3
January 16
22.5
3.4
January 17
22.5
3.4
January 18
22.6
3.6
January 19
22.7
3.7
January 20
23.0
3.9
January 21
23.1
3.8
January 22
23.2
3.9
January 23
23.4
4.0
January 24
23.5
4.2
January 25
23.5
4.1
January 26
23.6
4.0
January 27
23.7
4.0
January 28
23.8
4.0
January 29
23.9
4.1
January 30
24.2
4.2
January 31
24.4
4.5
February 1
24.5
4.6
February 2
24.6
4.8
February 3
24.9
5.0
February 4
25.1
5.3
February 5
25.5
5.5
February 6
25.7
5.7
February 7
26.0
5.9
February 8
26.3
6.2
February 9
26.6
6.4
February 10
26.7
6.5
February 11
26.8
6.6
February 12
26.8
6.6
February 13
26.9
6.7
February 14
27.2
6.9
February 15
27.5
7.1
February 16
27.6
7.1
February 17
27.7
7.1
February 18
27.9
7.3
February 19
28.3
7.7
February 20
28.6
7.9
February 21
28.9
8.2
February 22
29.0
8.5
February 23
29.4
8.9
February 24
29.7
9.3
February 25
30.0
9.6
February 26
30.6
10.0
February 27
31.0
10.4
February 28
31.6
10.9
March 1
32.0
11.4
March 2
32.5
11.9
March 3
33.1
12.5
March 4
33.4
13.0
March 5
33.8
13.5
March 6
34.3
14.0
March 7
34.7
14.4
March 8
35.0
14.9
March 9
35.5
15.4
March 10
35.9
15.8
March 11
36.4
16.4
March 12
36.8
16.9
March 13
37.5
17.5
March 14
38.2
18.1
March 15
38.8
18.7
March 16
39.4
19.3
March 17
40.1
20.1
March 18
40.8
20.9
March 19
41.5
21.4
March 20
42.0
21.9
March 21
42.5
22.3
March 22
42.9
22.7
March 23
43.7
23.1
March 24
44.3
23.7
March 25
44.8
24.2
March 26
45.3
24.6
March 27
45.8
25.0
March 28
46.2
25.4
March 29
46.5
25.8
March 30
46.8
26.1
March 31
47.2
26.5
April 1
47.7
26.9
April 2
48.1
27.2
April 3
48.5
27.4
April 4
49.0
27.7
April 5
49.5
28.1
April 6
49.9
28.5
April 7
50.4
28.9
April 8
50.8
29.2
April 9
51.3
29.5
April 10
52.1
29.9
April 11
52.6
30.3
April 12
53.0
30.6
April 13
53.4
30.8
April 14
53.7
31.1
April 15
54.0
31.3
April 16
54.4
31.7
April 17
54.7
32.0
April 18
55.1
32.4
April 19
55.5
32.7
April 20
56.0
33.1
April 21
56.3
33.5
April 22
56.8
33.9
April 23
57.3
34.4
April 24
57.9
35.0
April 25
58.3
35.6
April 26
58.8
36.0
April 27
59.4
36.5
April 28
59.7
36.9
April 29
60.0
37.2
April 30
60.3
37.5
May 1
60.8
37.9
May 2
61.3
38.4
May 3
61.8
38.8
May 4
62.2
39.2
May 5
62.8
39.7
May 6
63.2
40.1
May 7
63.6
40.5
May 8
64.0
41.1
May 9
64.3
41.6
May 10
64.5
42.0
May 11
64.8
42.5
May 12
65.1
42.9
May 13
65.5
43.4
May 14
65.9
43.9
May 15
66.4
44.4
May 16
66.8
44.9
May 17
67.3
45.4
May 18
67.7
45.9
May 19
68.0
46.4
May 20
68.3
46.7
May 21
68.5
47.1
May 22
68.8
47.4
May 23
69.2
47.8
May 24
69.6
48.2
May 25
70.0
48.6
May 26
70.3
49.0
May 27
70.8
49.4
May 28
71.2
49.9
May 29
71.7
50.4
May 30
71.9
50.7
May 31
72.3
51.0
June 1
72.5
51.4
June 2
72.7
51.8
June 3
73.0
52.1
June 4
73.3
52.6
June 5
73.6
53.0
June 6
73.9
53.3
June 7
74.1
53.6
June 8
74.5
53.9
June 9
74.9
54.2
June 10
75.3
54.6
June 11
75.7
55.0
June 12
75.9
55.2
June 13
76.1
55.5
June 14
76.4
55.7
June 15
76.5
56.0
June 16
76.8
56.2
June 17
77.1
56.5
June 18
77.4
56.7
June 19
77.6
57.0
June 20
77.8
57.2
June 21
78.1
57.4
June 22
78.2
57.6
June 23
78.4
57.8
June 24
78.6
58.0
June 25
78.8
58.2
June 26
79.1
58.4
June 27
79.2
58.5
June 28
79.5
58.7
June 29
79.6
58.9
June 30
79.8
59.0
July 1
79.9
59.1
July 2
80.1
59.3
July 3
80.3
59.4
July 4
80.5
59.6
July 5
80.7
59.7
July 6
80.8
59.9
July 7
81.0
60.0
July 8
81.0
60.1
July 9
81.1
60.1
July 10
81.1
60.1
July 11
81.2
60.2
July 12
81.3
60.2
July 13
81.3
60.2
July 14
81.3
60.2
July 15
81.3
60.2
July 16
81.3
60.2
July 17
81.4
60.2
July 18
81.5
60.2
July 19
81.5
60.1
July 20
81.4
60.0
July 21
81.4
60.0
July 22
81.2
59.9
July 23
81.1
59.8
July 24
81.0
59.8
July 25
81.0
59.7
July 26
81.0
59.7
July 27
80.9
59.6
July 28
80.8
59.5
July 29
80.7
59.4
July 30
80.6
59.4
July 31
80.4
59.1
August 1
80.2
58.9
August 2
80.0
58.7
August 3
79.8
58.5
August 4
79.7
58.3
August 5
79.5
58.1
August 6
79.4
57.9
August 7
79.3
57.8
August 8
79.3
57.7
August 9
79.3
57.6
August 10
79.2
57.5
August 11
79.2
57.5
August 12
79.1
57.4
August 13
79.1
57.5
August 14
79.1
57.5
August 15
79.0
57.4
August 16
78.9
57.2
August 17
78.8
57.0
August 18
78.7
56.9
August 19
78.6
56.8
August 20
78.6
56.7
August 21
78.6
56.5
August 22
78.5
56.3
August 23
78.4
56.1
August 24
78.3
55.8
August 25
78.0
55.5
August 26
77.8
55.3
August 27
77.6
55.0
August 28
77.5
54.8
August 29
77.3
54.6
August 30
77.2
54.4
August 31
77.0
54.1
September 1
76.7
53.8
September 2
76.5
53.5
September 3
76.4
53.2
September 4
76.2
53.0
September 5
75.9
52.7
September 6
75.6
52.4
September 7
75.3
52.0
September 8
74.9
51.5
September 9
74.4
51.0
September 10
74.0
50.5
September 11
73.6
50.1
September 12
73.2
49.5
September 13
72.9
49.1
September 14
72.6
48.6
September 15
72.3
48.1
September 16
72.0
47.7
September 17
71.8
47.2
September 18
71.4
46.7
September 19
70.9
46.2
September 20
70.4
45.8
September 21
69.9
45.3
September 22
69.3
44.9
September 23
68.9
44.5
September 24
68.6
44.0
September 25
68.3
43.6
September 26
68.0
43.2
September 27
67.6
42.7
September 28
67.2
42.2
September 29
66.7
41.7
September 30
66.2
41.3
October 1
65.7
40.7
October 2
65.1
40.2
October 3
64.6
39.8
October 4
64.1
39.3
October 5
63.7
38.9
October 6
63.3
38.4
October 7
62.9
38.0
October 8
62.5
37.6
October 9
62.1
37.2
October 10
61.5
36.8
October 11
61.1
36.4
October 12
60.5
36.0
October 13
59.9
35.6
October 14
59.3
35.2
October 15
58.7
34.8
October 16
58.0
34.3
October 17
57.3
33.8
October 18
56.8
33.4
October 19
56.3
32.9
October 20
55.8
32.5
October 21
55.3
32.0
October 22
54.8
31.5
October 23
54.2
31.1
October 24
53.7
30.7
October 25
53.1
30.2
October 26
52.5
29.9
October 27
51.9
29.5
October 28
51.3
29.0
October 29
50.7
28.6
October 30
50.1
28.2
October 31
49.7
27.8
November 1
49.2
27.3
November 2
48.6
26.8
November 3
48.1
26.4
November 4
47.4
26.0
November 5
46.9
25.7
November 6
46.3
25.3
November 7
45.8
24.8
November 8
45.2
24.4
November 9
44.6
23.9
November 10
44.0
23.5
November 11
43.5
23.0
November 12
42.9
22.6
November 13
42.4
22.1
November 14
41.8
21.6
November 15
41.5
21.3
November 16
40.9
20.9
November 17
40.4
20.6
November 18
40.0
20.2
November 19
39.4
19.8
November 20
38.8
19.4
November 21
38.2
18.8
November 22
37.6
18.3
November 23
36.9
17.7
November 24
36.3
17.2
November 25
35.7
16.7
November 26
35.3
16.3
November 27
34.9
15.9
November 28
34.4
15.4
November 29
33.9
15.1
November 30
33.5
14.7
December 1
33.1
14.4
December 2
32.6
14.0
December 3
32.2
13.6
December 4
31.7
13.1
December 5
31.2
12.7
December 6
30.8
12.3
December 7
30.5
12.0
December 8
30.0
11.6
December 9
29.6
11.2
December 10
29.2
10.9
December 11
28.8
10.6
December 12
28.5
10.4
December 13
28.2
10.2
December 14
27.8
9.9
December 15
27.6
9.7
December 16
27.2
9.4
December 17
26.9
9.0
December 18
26.5
8.6
December 19
26.1
8.2
December 20
25.9
7.9
December 21
25.7
7.7
December 22
25.5
7.4
December 23
25.3
7.2
December 24
25.0
7.0
December 25
24.8
6.9
December 26
24.7
6.7
December 27
24.5
6.6
December 28
24.3
6.4
December 29
24.0
6.2
December 30
23.7
5.9
December 31
23.5
5.5
Weather Station Details
Years
Station
Coordinates
1893–2024
Flandreau
location