Riverton Weather in 1986

Historical record of Riverton, Wyoming weather for the year 1986 based on NOAA data.
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1986 Riverton Weather Extremes
Highest temperature 101 °F August 19
Lowest temperature -23 °F February 12
Highest daily low 57 °F July 18
Lowest daily high 3 °F February 13
Most daily precipitation 0.6 inches October 3
Most daily snow 4.0 inches February 4
Highest Temperatures in Riverton in 1986
Rank Temperature Date
1 101 °F Aug 19
2 97 °F Jul 2
3 96 °F Aug 18
3 96 °F Jul 5
5 95 °F Aug 20
5 95 °F Aug 16
7 94 °F Aug 4
8 93 °F Aug 13
8 93 °F Aug 6
8 93 °F Jul 29
8 93 °F Jul 15
Lowest Temperatures in Riverton in 1986
Rank Temperature Date
1 -23 °F February 12
1 -23 °F February 9
3 -20 °F February 11
4 -18 °F February 10
5 -16 °F December 10
6 -15 °F February 13
7 -14 °F February 14
7 -14 °F January 14
9 -13 °F February 8
9 -13 °F January 5
January 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
n/a n/a 0.00 0.0
January 2
32 8 0.00 0.0
January 3
31 -5 0.00 0.0
January 4
36 -6 0.00 0.0
January 5
16 -13 0.00 0.0
January 6
10 -7 0.00 0.0
January 7
31 -4 0.06 1.0
January 8
15 -9 0.00 0.0
January 9
15 -8 0.00 0.0
January 10
21 -3 0.00 0.0
January 11
22 -6 0.00 0.0
January 12
21 -9 0.00 0.0
January 13
18 -10 0.00 0.0
January 14
21 -14 0.00 0.0
January 15
11 -11 0.00 0.0
January 16
18 -1 0.00 0.0
January 17
37 6 0.00 0.0
January 18
49 15 0.00 0.0
January 19
39 9 0.00 0.0
January 20
37 9 0.00 0.0
January 21
37 9 0.03 0.5
January 22
29 -2 0.00 0.0
January 23
17 -2 0.00 0.0
January 24
36 -3 0.00 0.0
January 25
38 -2 0.00 0.0
January 26
27 -7 0.00 0.0
January 27
21 -3 0.00 0.0
January 28
26 -1 0.00 0.0
January 29
50 18 0.00 0.0
January 30
37 13 0.00 0.0
January 31
38 20 0.01 0.0
February 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
44 20 0.00 0.0
February 2
32 8 0.00 0.0
February 3
27 10 0.00 0.0
February 4
35 16 0.34 4.0
February 5
41 12 0.00 0.0
February 6
38 11 0.05 1.0
February 7
27 0 0.03 0.6
February 8
24 -13 0.00 0.0
February 9
15 -23 0.00 0.0
February 10
4 -18 0.00 0.0
February 11
8 -20 0.00 0.2
February 12
5 -23 0.00 0.0
February 13
3 -15 0.00 0.0
February 14
20 -14 0.00 0.0
February 15
42 -8 0.00 0.0
February 16
51 13 0.00 0.0
February 17
52 n/a 0.00 0.0
February 18
46 33 0.01 0.0
February 19
53 34 0.12 0.0
February 20
39 10 0.42 2.7
February 21
32 4 0.00 0.0
February 22
47 5 0.00 0.0
February 23
54 19 0.00 0.0
February 24
50 27 0.00 0.0
February 25
65 29 0.00 0.0
February 26
68 29 0.00 0.0
February 27
55 24 0.00 0.0
February 28
52 20 0.00 0.0
March 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
57 23 0.00 0.0
March 2
59 24 0.00 0.0
March 3
57 26 0.00 0.0
March 4
60 25 0.00 0.0
March 5
64 26 0.00 0.0
March 6
60 26 0.00 0.0
March 7
64 29 0.00 0.0
March 8
64 38 0.00 0.0
March 9
66 37 0.00 0.0
March 10
56 24 0.00 0.0
March 11
56 22 0.00 0.0
March 12
55 30 0.00 0.0
March 13
55 22 0.08 0.0
March 14
52 24 0.00 0.0
March 15
50 30 0.18 3.0
March 16
46 19 0.00 0.0
March 17
45 21 0.01 0.0
March 18
44 29 0.00 0.0
March 19
43 17 0.00 0.0
March 20
46 20 0.00 0.0
March 21
59 21 0.00 0.0
March 22
66 30 0.00 0.0
March 23
64 25 0.00 0.0
March 24
69 28 0.00 0.0
March 25
71 28 0.00 0.0
March 26
55 20 0.00 0.0
March 27
70 27 0.00 0.0
March 28
71 29 0.00 0.0
March 29
78 33 0.00 0.0
March 30
76 34 0.00 0.0
March 31
74 38 0.00 0.0
April 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
56 22 0.00 0.0
April 2
63 32 0.00 0.0
April 3
47 30 0.01 0.0
April 4
42 29 0.00 0.0
April 5
56 25 0.00 0.0
April 6
n/a n/a 0.00 0.0
April 7
73 30 0.00 0.0
April 8
67 27 0.00 0.0
April 9
61 24 0.38 0.0
April 10
62 34 0.00 0.0
April 11
65 34 0.00 0.0
April 12
50 26 0.00 0.0
April 13
n/a n/a n/a 0.0
April 14
n/a 6 n/a n/a
April 15
47 16 0.00 0.0
April 16
65 35 0.00 0.0
April 17
64 33 0.04 0.0
April 18
44 33 0.07 0.0
April 19
n/a n/a 0.00 0.0
April 20
n/a n/a 0.00 0.0
April 21
72 19 0.00 0.0
April 22
77 36 0.00 0.0
April 23
82 33 0.00 0.0
April 24
71 16 0.00 0.0
April 25
67 17 0.00 0.0
April 26
61 34 0.00 0.0
April 27
n/a n/a 0.00 0.0
April 28
62 28 0.00 0.0
April 29
68 38 0.00 0.0
April 30
65 27 0.00 0.0
May 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
67 29 0.00 0.0
May 2
77 36 0.00 0.0
May 3
84 35 0.00 0.0
May 4
n/a n/a 0.00 0.0
May 5
85 37 0.00 0.0
May 6
61 29 0.00 0.0
May 7
59 30 0.20 n/a
May 8
42 30 0.30 n/a
May 9
43 28 0.20 n/a
May 10
48 28 0.00 0.0
May 11
n/a n/a 0.00 0.0
May 12
65 28 0.00 0.0
May 13
63 30 0.00 0.0
May 14
69 32 0.00 0.0
May 15
65 30 0.00 0.0
May 16
64 35 0.00 0.0
May 17
47 30 0.00 0.0
May 18
n/a n/a 0.00 0.0
May 19
74 33 0.00 0.0
May 20
83 41 0.00 0.0
May 21
88 49 0.00 0.0
May 22
79 35 0.00 0.0
May 23
57 28 0.00 0.0
May 24
65 31 0.00 0.0
May 25
n/a n/a 0.00 0.0
May 26
n/a n/a 0.00 0.0
May 27
77 32 0.00 0.0
May 28
80 39 0.00 0.0
May 29
81 40 0.00 0.0
May 30
81 41 0.00 0.0
May 31
82 42 0.00 0.0
June 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
n/a n/a n/a n/a
June 2
n/a n/a n/a n/a
June 3
n/a n/a n/a n/a
June 4
n/a n/a n/a n/a
June 5
n/a n/a n/a n/a
June 6
n/a n/a n/a n/a
June 7
n/a n/a n/a n/a
June 8
n/a n/a n/a n/a
June 9
n/a n/a n/a n/a
June 10
n/a n/a n/a n/a
June 11
n/a n/a n/a n/a
June 12
n/a n/a n/a n/a
June 13
n/a n/a n/a n/a
June 14
n/a n/a n/a n/a
June 15
n/a n/a n/a n/a
June 16
n/a n/a n/a n/a
June 17
n/a n/a n/a n/a
June 18
n/a n/a n/a n/a
June 19
n/a n/a n/a n/a
June 20
n/a n/a n/a n/a
June 21
n/a n/a n/a n/a
June 22
n/a n/a n/a n/a
June 23
n/a n/a n/a n/a
June 24
n/a n/a n/a n/a
June 25
n/a n/a n/a n/a
June 26
n/a n/a n/a n/a
June 27
n/a n/a n/a n/a
June 28
n/a n/a n/a n/a
June 29
n/a n/a n/a n/a
June 30
n/a n/a n/a n/a
July 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
90 46 0.00 0.0
July 2
97 48 0.00 0.0
July 3
n/a n/a 0.00 0.0
July 4
n/a n/a 0.00 0.0
July 5
96 48 0.00 0.0
July 6
n/a n/a n/a 0.0
July 7
80 30 n/a 0.0
July 8
82 35 0.07 0.0
July 9
89 46 0.04 0.0
July 10
86 54 0.00 0.0
July 11
82 48 0.00 0.0
July 12
84 44 0.00 0.0
July 13
n/a n/a 0.00 0.0
July 14
92 43 0.00 0.0
July 15
93 42 0.00 0.0
July 16
87 46 0.00 0.0
July 17
89 55 0.09 0.0
July 18
89 57 0.00 0.0
July 19
91 46 0.00 0.0
July 20
n/a n/a 0.00 0.0
July 21
86 50 0.00 0.0
July 22
88 53 0.18 0.0
July 23
81 55 0.02 0.0
July 24
90 54 0.00 0.0
July 25
81 47 0.00 0.0
July 26
82 35 0.22 0.0
July 27
n/a n/a n/a 0.0
July 28
85 43 n/a 0.0
July 29
93 43 0.00 0.0
July 30
92 48 0.00 0.0
July 31
88 43 0.00 0.0
August 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
86 50 0.00 0.0
August 2
86 45 0.00 0.0
August 3
n/a n/a 0.00 0.0
August 4
94 43 0.00 0.0
August 5
87 45 0.00 0.0
August 6
93 47 0.00 0.0
August 7
87 46 0.00 0.0
August 8
88 48 0.00 0.0
August 9
85 39 0.00 0.0
August 10
n/a n/a n/a 0.0
August 11
87 42 n/a 0.0
August 12
92 n/a 0.00 0.0
August 13
93 44 0.00 0.0
August 14
80 43 0.00 0.0
August 15
88 48 0.00 0.0
August 16
95 48 0.00 0.0
August 17
n/a n/a 0.00 0.0
August 18
96 48 0.00 0.0
August 19
101 52 0.00 0.0
August 20
95 55 0.04 0.0
August 21
76 54 0.00 0.0
August 22
85 44 0.00 0.0
August 23
81 42 0.00 0.0
August 24
n/a n/a n/a 0.0
August 25
91 43 n/a 0.0
August 26
89 43 0.03 0.0
August 27
85 38 0.00 0.0
August 28
84 43 0.00 0.0
August 29
91 45 0.00 0.0
August 30
87 53 0.00 0.0
August 31
n/a n/a n/a 0.0
September 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
n/a n/a n/a 0.0
September 2
86 40 0.06 0.0
September 3
75 45 0.00 0.0
September 4
79 43 0.00 0.0
September 5
82 45 0.00 0.0
September 6
76 43 0.00 0.0
September 7
n/a n/a 0.00 0.0
September 8
73 43 0.00 0.0
September 9
88 45 0.00 0.0
September 10
72 46 0.24 0.0
September 11
65 38 0.02 0.0
September 12
79 39 0.00 0.0
September 13
77 37 0.03 0.0
September 14
n/a n/a 0.00 0.0
September 15
77 38 0.00 0.0
September 16
80 42 0.00 0.0
September 17
80 37 0.00 0.0
September 18
75 42 0.00 0.0
September 19
65 41 0.05 0.0
September 20
n/a n/a 0.00 0.0
September 21
n/a n/a n/a 0.0
September 22
74 32 0.00 0.0
September 23
72 31 0.00 0.0
September 24
78 32 0.00 0.0
September 25
57 40 0.10 0.0
September 26
62 25 0.00 0.0
September 27
61 23 0.00 0.0
September 28
n/a n/a 0.00 0.0
September 29
63 17 0.00 0.0
September 30
60 27 0.00 0.0
October 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
55 28 0.02 0.0
October 2
56 27 0.42 0.0
October 3
39 33 0.63 0.0
October 4
52 26 0.00 0.0
October 5
n/a n/a n/a 0.0
October 6
61 30 0.02 0.0
October 7
69 33 0.00 0.0
October 8
72 36 0.00 0.0
October 9
65 35 0.04 0.0
October 10
69 33 0.00 0.0
October 11
50 26 0.10 1.0
October 12
n/a n/a 0.00 0.0
October 13
49 14 0.00 0.0
October 14
62 20 0.00 0.0
October 15
63 23 0.00 0.0
October 16
63 24 0.00 0.0
October 17
66 24 0.00 0.0
October 18
66 24 0.00 0.0
October 19
61 35 0.00 0.0
October 20
53 42 0.00 0.0
October 21
50 31 0.00 0.0
October 22
54 32 0.49 0.0
October 23
54 43 0.09 0.0
October 24
55 29 0.00 0.0
October 25
61 29 0.00 0.0
October 26
60 30 0.00 0.0
October 27
69 31 0.00 0.0
October 28
72 30 0.00 0.0
October 29
62 30 0.00 0.0
October 30
60 30 0.00 0.0
October 31
60 30 0.00 0.0
November 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
49 29 0.00 0.0
November 2
50 16 0.00 0.0
November 3
51 25 0.00 0.0
November 4
52 19 0.00 0.0
November 5
53 24 0.00 0.0
November 6
57 23 0.00 0.0
November 7
32 21 0.48 n/a
November 8
37 3 0.00 0.0
November 9
30 6 0.00 0.0
November 10
25 -11 0.03 n/a
November 11
17 -8 0.00 0.0
November 12
38 5 0.02 n/a
November 13
20 -7 0.00 0.0
November 14
20 -2 0.00 0.0
November 15
30 4 0.00 0.0
November 16
47 18 0.00 0.0
November 17
47 22 0.00 0.0
November 18
52 16 0.00 0.0
November 19
37 21 0.00 0.0
November 20
46 23 0.00 0.0
November 21
52 23 0.00 0.0
November 22
51 22 0.00 0.0
November 23
45 19 0.00 0.0
November 24
42 22 0.00 0.0
November 25
56 26 0.00 0.0
November 26
42 13 0.00 0.0
November 27
n/a n/a 0.00 0.0
November 28
55 16 0.00 0.0
November 29
46 22 0.00 0.0
November 30
49 25 0.00 0.0
December 1986 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
39 10 0.00 0.0
December 2
34 12 0.00 0.0
December 3
39 10 0.00 0.0
December 4
31 12 0.00 0.0
December 5
25 20 0.00 0.0
December 6
33 19 0.00 0.0
December 7
32 14 0.00 0.0
December 8
38 12 0.00 0.0
December 9
26 4 0.17 n/a
December 10
25 -16 0.00 0.0
December 11
15 -6 0.00 0.0
December 12
20 -5 0.00 0.0
December 13
19 -5 0.00 0.0
December 14
28 0 0.00 0.0
December 15
33 0 0.00 0.0
December 16
26 0 0.00 0.0
December 17
29 -4 0.00 0.0
December 18
22 -6 0.00 0.0
December 19
15 -7 0.00 0.0
December 20
17 -6 0.00 0.0
December 21
21 -4 0.00 0.0
December 22
26 -5 0.00 0.0
December 23
25 -4 0.00 0.0
December 24
30 -3 0.00 0.0
December 25
n/a n/a 0.00 0.0
December 26
25 -5 0.00 0.0
December 27
25 1 0.00 0.0
December 28
20 -6 0.00 0.0
December 29
23 -6 0.00 0.0
December 30
24 -7 0.00 0.0
December 31
41 -6 0.00 0.0
Weather Station Details
Years Station Coordinates
1907–2024 Riverton location