Yankton Weather in 1985

Historical record of Yankton, South Dakota weather for the year 1985 based on NOAA data.
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1985 Yankton Weather Extremes
Highest temperature 99 °F July 8
Lowest temperature -19 °F December 19
Highest daily low 67 °F July 8
Lowest daily high 0 °F January 31
Most daily precipitation 2.3 inches June 26
Most daily snow 3.0 inches March 31
Total annual precipitation 23.6 inches -
Total annual snow 24.1 inches -
Highest Temperatures in Yankton in 1985
Rank Temperature Date
1 99 °F Jul 8
1 99 °F Jun 26
1 99 °F Jun 8
4 98 °F Jul 11
5 97 °F Jul 4
5 97 °F Jun 10
5 97 °F Jun 9
8 96 °F May 26
9 94 °F Jul 10
9 94 °F Jun 21
9 94 °F Apr 19
Lowest Temperatures in Yankton in 1985
Rank Temperature Date
1 -19 °F December 19
2 -18 °F December 18
3 -17 °F January 20
4 -16 °F December 20
4 -16 °F December 14
6 -12 °F December 15
6 -12 °F February 8
6 -12 °F January 19
9 -11 °F January 31
10 -10 °F February 7
January 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
11 -3 0.00 n/a
January 2
12 -3 0.00 0.0
January 3
28 0 0.00 0.0
January 4
40 6 0.00 0.0
January 5
41 17 0.00 0.0
January 6
50 17 0.00 0.0
January 7
n/a 27 0.00 0.0
January 8
39 2 0.00 0.0
January 9
14 2 0.04 0.5
January 10
17 7 0.08 1.0
January 11
17 -6 0.02 0.5
January 12
7 -7 0.00 0.0
January 13
26 -7 0.00 0.0
January 14
42 13 0.00 0.0
January 15
19 6 0.00 0.0
January 16
23 17 0.10 0.5
January 17
31 n/a 0.09 1.5
January 18
41 17 0.00 0.0
January 19
19 -12 0.00 n/a
January 20
18 -17 0.00 0.0
January 21
19 -7 0.00 n/a
January 22
22 11 0.00 0.0
January 23
23 7 0.00 0.0
January 24
34 n/a 0.00 0.0
January 25
38 -4 0.00 0.0
January 26
21 -4 0.00 0.0
January 27
34 20 0.00 0.0
January 28
34 3 0.00 0.0
January 29
29 3 0.02 0.3
January 30
28 -2 0.00 0.0
January 31
0 -11 0.00 0.0
February 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
10 n/a 0.00 0.0
February 2
8 -9 0.00 0.0
February 3
19 -7 0.00 0.0
February 4
20 -9 0.00 0.0
February 5
n/a -9 0.00 0.0
February 6
17 -5 0.00 0.0
February 7
9 -10 0.00 0.0
February 8
15 -12 0.00 0.0
February 9
25 n/a 0.00 0.0
February 10
29 4 0.00 0.0
February 11
24 -3 0.00 0.0
February 12
22 -3 0.00 0.0
February 13
29 -2 0.00 0.0
February 14
30 14 0.00 0.0
February 15
29 14 0.00 0.0
February 16
42 n/a 0.00 0.0
February 17
43 22 0.00 0.0
February 18
46 n/a 0.00 0.0
February 19
39 n/a 0.00 0.0
February 20
50 33 0.00 0.0
February 21
49 31 0.00 0.0
February 22
38 23 0.00 0.0
February 23
55 n/a 0.00 0.0
February 24
38 30 0.00 0.0
February 25
51 30 0.00 0.0
February 26
60 27 0.00 0.0
February 27
37 21 0.00 0.0
February 28
50 n/a 0.00 0.0
March 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
64 34 0.00 0.0
March 2
53 30 0.00 0.0
March 3
42 n/a 0.02 0.0
March 4
34 18 1.01 0.0
March 5
23 12 0.00 0.0
March 6
31 n/a 0.00 0.0
March 7
48 27 0.00 0.0
March 8
46 26 0.00 0.0
March 9
58 23 0.00 0.0
March 10
62 25 0.00 0.0
March 11
61 29 0.00 0.0
March 12
44 25 0.00 0.0
March 13
41 21 0.19 2.0
March 14
50 28 0.00 0.0
March 15
60 30 0.00 0.0
March 16
65 29 0.00 0.0
March 17
70 26 0.00 0.0
March 18
58 28 0.00 0.0
March 19
70 28 0.00 0.0
March 20
61 26 0.00 0.0
March 21
65 28 0.00 0.0
March 22
65 35 0.00 0.0
March 23
55 33 0.15 0.0
March 24
54 29 0.00 0.0
March 25
47 29 0.00 0.0
March 26
62 n/a 0.00 0.0
March 27
77 29 0.08 0.0
March 28
54 31 0.00 0.0
March 29
60 29 0.04 0.0
March 30
36 29 0.00 0.0
March 31
35 29 0.12 3.0
April 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
45 26 0.00 0.0
April 2
57 27 0.00 0.0
April 3
74 37 0.00 0.0
April 4
63 35 0.16 0.0
April 5
50 31 0.05 0.0
April 6
44 30 0.03 0.0
April 7
48 30 0.00 0.0
April 8
50 27 0.03 0.0
April 9
48 27 0.00 0.0
April 10
65 29 0.00 0.0
April 11
77 n/a 0.00 0.0
April 12
90 n/a 0.00 0.0
April 13
78 44 0.00 0.0
April 14
47 31 0.00 0.0
April 15
71 38 0.00 0.0
April 16
84 42 0.00 0.0
April 17
82 48 0.00 0.0
April 18
92 53 0.00 0.0
April 19
94 61 0.06 0.0
April 20
86 54 0.30 0.0
April 21
74 48 0.08 0.0
April 22
82 55 0.83 0.0
April 23
63 47 1.93 0.0
April 24
60 36 0.21 0.0
April 25
64 38 0.00 0.0
April 26
53 41 0.13 0.0
April 27
44 39 0.35 0.0
April 28
62 40 0.00 0.0
April 29
73 43 0.00 0.0
April 30
74 52 0.02 0.0
May 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
68 50 0.36 0.0
May 2
70 42 0.00 0.0
May 3
76 43 0.00 0.0
May 4
80 n/a 0.00 0.0
May 5
83 54 0.00 0.0
May 6
75 41 0.00 0.0
May 7
77 41 0.00 0.0
May 8
75 44 0.00 0.0
May 9
88 n/a 0.00 0.0
May 10
91 64 0.00 0.0
May 11
84 59 0.43 0.0
May 12
81 51 0.09 0.0
May 13
71 47 0.00 0.0
May 14
59 47 0.34 0.0
May 15
54 44 0.57 0.0
May 16
54 45 0.01 0.0
May 17
69 48 0.00 0.0
May 18
72 45 0.00 0.0
May 19
79 48 0.00 0.0
May 20
86 44 0.06 0.0
May 21
74 45 0.00 0.0
May 22
78 51 0.00 0.0
May 23
84 54 0.07 0.0
May 24
80 53 0.00 0.0
May 25
81 55 0.00 0.0
May 26
96 58 0.19 0.0
May 27
72 54 0.08 0.0
May 28
76 54 0.00 0.0
May 29
80 55 0.46 0.0
May 30
81 53 0.00 0.0
May 31
86 57 0.00 0.0
June 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
75 56 0.00 0.0
June 2
79 44 0.03 0.0
June 3
64 45 0.05 0.0
June 4
59 46 0.05 0.0
June 5
72 46 0.00 0.0
June 6
79 50 0.00 0.0
June 7
79 n/a 0.00 0.0
June 8
99 64 0.00 0.0
June 9
97 61 0.00 0.0
June 10
97 57 0.03 0.0
June 11
65 53 0.21 0.0
June 12
68 46 0.02 0.0
June 13
71 47 0.00 0.0
June 14
80 51 0.00 0.0
June 15
87 53 0.02 0.0
June 16
87 57 0.00 0.0
June 17
90 49 0.00 0.0
June 18
79 51 0.00 0.0
June 19
75 50 0.00 0.0
June 20
77 50 0.00 0.0
June 21
94 59 0.00 0.0
June 22
84 54 0.00 0.0
June 23
91 54 0.00 0.0
June 24
88 62 0.00 0.0
June 25
92 n/a 0.00 0.0
June 26
99 52 2.32 0.0
June 27
62 53 0.88 0.0
June 28
73 49 0.01 0.0
June 29
72 56 0.00 0.0
June 30
78 55 0.00 0.0
July 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
81 56 0.00 0.0
July 2
88 57 0.00 0.0
July 3
85 58 0.00 0.0
July 4
97 57 0.09 0.0
July 5
83 59 0.00 0.0
July 6
86 54 0.00 0.0
July 7
91 54 0.00 0.0
July 8
99 67 0.00 0.0
July 9
89 60 0.00 0.0
July 10
94 57 0.00 0.0
July 11
98 60 0.00 0.0
July 12
89 61 0.20 0.0
July 13
88 65 0.00 0.0
July 14
84 60 0.00 0.0
July 15
88 56 0.10 0.0
July 16
83 57 0.00 0.0
July 17
84 59 0.06 0.0
July 18
92 62 0.11 0.0
July 19
91 63 0.00 0.0
July 20
84 61 0.00 0.0
July 21
72 54 0.06 0.0
July 22
85 49 0.05 0.0
July 23
81 52 0.00 0.0
July 24
89 58 0.24 0.0
July 25
82 60 0.00 0.0
July 26
84 52 0.00 0.0
July 27
89 53 0.00 0.0
July 28
90 60 0.00 0.0
July 29
86 56 0.00 0.0
July 30
76 57 0.15 0.0
July 31
67 53 0.03 0.0
August 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
68 55 0.00 0.0
August 2
79 56 0.00 0.0
August 3
74 n/a 0.01 0.0
August 4
83 62 0.02 0.0
August 5
89 56 0.00 0.0
August 6
91 58 0.00 0.0
August 7
89 53 0.00 0.0
August 8
91 55 0.00 0.0
August 9
91 63 0.00 0.0
August 10
79 43 0.18 0.0
August 11
76 45 0.00 0.0
August 12
80 54 1.50 0.0
August 13
78 54 0.83 0.0
August 14
77 56 0.03 0.0
August 15
70 48 0.04 0.0
August 16
76 49 0.00 0.0
August 17
79 59 0.59 0.0
August 18
74 47 0.00 0.0
August 19
73 48 0.00 0.0
August 20
76 n/a 0.00 0.0
August 21
75 53 0.53 0.0
August 22
75 61 0.00 0.0
August 23
86 63 1.05 0.0
August 24
81 51 0.22 0.0
August 25
72 50 0.01 0.0
August 26
74 43 0.00 0.0
August 27
79 n/a 0.00 0.0
August 28
86 57 0.24 0.0
August 29
82 64 0.35 0.0
August 30
84 64 0.10 0.0
August 31
71 64 0.00 0.0
September 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
89 61 0.00 0.0
September 2
90 59 0.08 0.0
September 3
91 58 0.04 0.0
September 4
83 61 0.00 0.0
September 5
86 65 0.06 0.0
September 6
86 65 0.00 0.0
September 7
91 65 0.00 0.0
September 8
89 66 0.00 0.0
September 9
76 53 0.00 0.0
September 10
63 54 0.00 0.0
September 11
66 51 0.00 0.0
September 12
64 56 0.14 0.0
September 13
58 52 0.87 0.0
September 14
54 51 0.00 0.0
September 15
71 52 0.00 0.0
September 16
74 52 0.00 0.0
September 17
79 63 0.10 0.0
September 18
83 64 0.00 0.0
September 19
87 65 0.00 0.0
September 20
86 44 0.11 0.0
September 21
59 44 0.00 0.0
September 22
57 48 0.12 0.0
September 23
62 43 0.35 0.0
September 24
55 35 0.07 0.0
September 25
59 34 0.00 0.0
September 26
55 29 0.08 0.0
September 27
62 29 0.00 0.0
September 28
62 37 0.01 0.0
September 29
39 34 0.28 0.0
September 30
43 37 0.18 0.0
October 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
51 29 0.00 0.0
October 2
62 n/a 0.00 0.0
October 3
66 40 0.00 0.0
October 4
68 n/a 0.04 0.0
October 5
57 36 0.04 0.0
October 6
56 35 0.00 0.0
October 7
61 n/a 0.00 0.0
October 8
63 40 0.02 0.0
October 9
49 34 0.01 0.0
October 10
40 30 0.09 0.0
October 11
55 n/a 0.00 0.0
October 12
54 43 0.57 0.0
October 13
68 41 0.01 0.0
October 14
49 31 0.00 0.0
October 15
64 30 0.00 0.0
October 16
67 33 0.00 0.0
October 17
74 39 0.00 0.0
October 18
64 51 0.00 0.0
October 19
61 48 0.00 0.0
October 20
71 34 0.01 0.0
October 21
69 34 0.00 0.0
October 22
66 50 0.00 0.0
October 23
74 45 0.00 0.0
October 24
73 43 0.00 0.0
October 25
67 37 0.00 0.0
October 26
77 47 0.00 0.0
October 27
72 31 0.00 0.0
October 28
67 31 0.00 0.0
October 29
69 44 0.00 0.0
October 30
60 25 0.00 0.0
October 31
54 24 0.00 0.0
November 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
62 24 0.00 0.0
November 2
54 24 0.00 0.0
November 3
54 24 0.00 0.0
November 4
57 26 0.00 0.0
November 5
62 26 0.00 0.0
November 6
67 33 0.02 0.0
November 7
48 27 0.00 0.0
November 8
54 26 0.00 0.0
November 9
33 23 0.27 2.0
November 10
27 22 0.16 2.5
November 11
25 22 0.00 0.0
November 12
33 26 0.00 0.0
November 13
35 30 0.00 0.0
November 14
33 24 0.00 0.0
November 15
34 23 0.00 0.0
November 16
n/a 23 0.23 2.5
November 17
30 11 0.00 0.0
November 18
38 11 0.06 0.0
November 19
32 13 0.07 0.0
November 20
16 9 0.00 0.0
November 21
18 4 0.00 0.0
November 22
21 13 0.07 1.5
November 23
13 8 0.00 0.0
November 24
10 -5 0.00 0.0
November 25
19 -5 0.00 0.0
November 26
26 17 0.00 0.0
November 27
16 -6 0.00 0.0
November 28
5 -6 0.02 0.5
November 29
4 -2 0.00 0.0
November 30
10 4 0.00 0.0
December 1985 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
5 -5 0.04 0.8
December 2
2 -6 0.00 0.0
December 3
11 -6 0.00 0.0
December 4
22 11 0.00 0.0
December 5
27 12 0.03 2.0
December 6
23 6 0.00 0.0
December 7
31 11 0.00 0.0
December 8
29 13 0.00 0.0
December 9
26 8 0.00 0.0
December 10
22 8 0.02 1.0
December 11
19 1 0.00 0.0
December 12
14 0 0.00 0.0
December 13
15 -9 0.00 0.0
December 14
4 -16 0.00 0.0
December 15
37 -12 0.00 0.0
December 16
35 9 0.00 0.0
December 17
19 4 0.08 1.0
December 18
13 -18 0.00 0.0
December 19
15 -19 0.02 0.5
December 20
18 -16 0.02 0.5
December 21
14 -6 0.00 0.0
December 22
41 13 0.00 0.0
December 23
40 31 0.00 0.0
December 24
40 -2 0.00 0.0
December 25
3 -4 0.00 0.0
December 26
39 -4 0.00 0.0
December 27
39 20 0.00 0.0
December 28
20 12 0.00 0.0
December 29
27 10 0.00 0.0
December 30
28 10 0.00 0.0
December 31
40 16 0.00 0.0
Weather Station Details
Years Station Coordinates
1932–2024 Yankton 2 E location