Dillon Weather in 1985

Historical record of Dillon, Montana weather for the year 1985 based on NOAA data.
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1985 Dillon Weather Extremes
Highest temperature 98 °F July 5
Lowest temperature -27 °F February 4
Highest daily low 58 °F July 22
Lowest daily high 0 °F November 22
Most daily precipitation 0.6 inches May 29
Most daily snow 7.3 inches March 1
Total annual precipitation 8.9 inches -
Total annual snow 51.6 inches -
Highest Temperatures in Dillon in 1985
Rank Temperature Date
1 98 °F Jul 5
2 97 °F Jul 7
3 96 °F Jul 6
4 95 °F Aug 26
5 94 °F Jul 4
6 92 °F Jul 27
6 92 °F Jul 26
6 92 °F Jul 10
6 92 °F Jul 3
6 92 °F Jul 1
Lowest Temperatures in Dillon in 1985
Rank Temperature Date
1 -27 °F February 4
2 -24 °F February 1
3 -21 °F November 23
3 -21 °F November 22
3 -21 °F January 31
6 -19 °F February 3
6 -19 °F January 30
8 -18 °F November 26
8 -18 °F November 25
10 -16 °F December 1
January 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
18 -4 0.00 0.0
January 2
36 5 0.00 0.0
January 3
34 9 0.00 0.0
January 4
36 10 0.00 0.0
January 5
38 15 0.00 0.0
January 6
33 15 0.00 0.0
January 7
28 13 0.01 0.3
January 8
28 9 0.06 1.0
January 9
25 2 0.00 0.0
January 10
27 3 0.00 0.0
January 11
23 -2 0.02 0.8
January 12
19 -5 0.00 0.0
January 13
33 2 0.00 0.0
January 14
38 12 0.00 0.0
January 15
40 18 0.00 0.0
January 16
n/a n/a 0.00 0.0
January 17
45 26 0.00 0.0
January 18
46 34 0.00 0.0
January 19
46 18 0.00 0.0
January 20
21 16 0.13 1.7
January 21
18 -3 0.00 0.0
January 22
20 -7 0.00 0.0
January 23
30 3 0.00 0.0
January 24
37 6 0.00 0.0
January 25
39 10 0.00 0.0
January 26
32 10 0.00 0.0
January 27
28 6 0.00 0.0
January 28
30 10 0.00 0.0
January 29
21 -2 0.02 0.5
January 30
4 -19 0.00 0.0
January 31
3 -21 0.00 0.0
February 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
5 -24 0.00 0.0
February 2
6 -11 0.00 0.0
February 3
2 -19 0.01 0.3
February 4
6 -27 0.00 0.0
February 5
20 4 0.00 0.0
February 6
24 -5 0.00 0.0
February 7
34 7 0.00 0.0
February 8
34 2 0.10 3.0
February 9
27 -9 0.00 0.0
February 10
28 4 0.00 0.0
February 11
35 12 0.00 0.0
February 12
40 21 0.00 0.0
February 13
39 8 0.00 0.0
February 14
38 13 0.00 0.0
February 15
46 25 0.00 0.0
February 16
38 17 0.00 0.0
February 17
39 12 0.00 0.0
February 18
46 15 0.00 0.0
February 19
44 19 0.00 0.0
February 20
36 21 0.00 0.0
February 21
36 16 0.00 0.0
February 22
43 22 0.00 0.0
February 23
43 21 0.00 0.0
February 24
44 25 0.00 0.0
February 25
40 20 0.00 0.0
February 26
39 15 0.00 0.0
February 27
40 17 0.00 0.0
February 28
n/a 24 0.00 0.0
March 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
37 26 0.32 7.3
March 2
26 16 0.16 3.3
March 3
22 4 0.00 0.0
March 4
27 -7 0.00 0.0
March 5
33 6 0.00 0.0
March 6
32 8 0.00 0.0
March 7
33 13 0.00 0.0
March 8
36 8 0.00 0.0
March 9
42 11 0.00 0.0
March 10
45 21 0.00 0.0
March 11
42 12 0.00 0.0
March 12
45 13 0.00 0.0
March 13
47 19 0.00 0.0
March 14
51 21 0.00 0.0
March 15
53 22 0.00 0.0
March 16
53 21 0.00 0.0
March 17
54 23 0.00 0.0
March 18
55 23 0.00 0.0
March 19
54 23 0.00 0.0
March 20
55 26 0.00 0.0
March 21
36 20 0.07 2.3
March 22
36 18 0.00 0.0
March 23
50 22 0.00 0.0
March 24
55 30 0.00 0.0
March 25
33 22 0.18 4.5
March 26
38 13 0.16 2.5
March 27
35 21 0.01 0.5
March 28
38 11 0.00 0.0
March 29
41 21 0.00 0.0
March 30
46 22 0.00 0.0
March 31
50 33 0.00 0.0
April 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
58 39 0.00 0.0
April 2
65 35 0.00 0.0
April 3
52 34 0.00 0.0
April 4
45 28 0.00 0.0
April 5
57 n/a 0.00 0.0
April 6
57 22 0.00 0.0
April 7
52 21 0.00 0.0
April 8
59 27 0.00 0.0
April 9
68 29 0.00 0.0
April 10
73 35 0.00 0.0
April 11
62 42 0.00 0.0
April 12
64 32 0.00 0.0
April 13
71 30 0.00 0.0
April 14
77 39 0.00 0.0
April 15
69 43 0.00 0.0
April 16
66 35 0.00 0.0
April 17
68 35 0.00 0.0
April 18
66 35 0.00 0.0
April 19
48 24 0.00 0.0
April 20
42 17 0.00 0.3
April 21
45 17 0.00 0.0
April 22
51 22 0.01 0.2
April 23
52 27 0.07 0.2
April 24
46 19 0.00 0.0
April 25
45 16 0.00 0.0
April 26
54 21 0.00 0.0
April 27
72 37 0.00 0.0
April 28
75 38 0.00 0.0
April 29
70 36 0.00 0.0
April 30
74 36 0.00 0.0
May 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
79 40 0.00 0.0
May 2
79 40 0.00 0.0
May 3
72 47 0.23 0.0
May 4
56 26 0.00 0.0
May 5
61 29 0.00 0.0
May 6
74 30 0.00 0.0
May 7
77 43 0.00 0.0
May 8
75 39 0.00 0.0
May 9
70 43 0.00 0.0
May 10
55 40 0.22 0.0
May 11
52 32 0.24 1.0
May 12
50 22 0.00 0.0
May 13
64 26 0.00 0.0
May 14
66 33 0.00 0.0
May 15
67 38 0.00 0.0
May 16
66 38 0.00 0.0
May 17
65 32 0.00 0.0
May 18
74 36 0.00 0.0
May 19
74 38 0.00 0.0
May 20
71 38 0.00 0.0
May 21
76 41 0.00 0.0
May 22
78 39 0.00 0.0
May 23
82 47 0.00 0.0
May 24
79 48 0.00 0.0
May 25
74 45 0.13 0.0
May 26
60 44 0.41 0.0
May 27
66 42 0.13 0.0
May 28
65 42 0.19 0.0
May 29
53 38 0.58 0.0
May 30
49 35 0.00 0.0
May 31
67 32 0.00 0.0
June 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
57 32 0.40 0.0
June 2
60 39 0.01 0.0
June 3
63 39 0.00 0.0
June 4
66 42 0.07 0.0
June 5
73 49 0.04 0.0
June 6
75 50 0.00 0.0
June 7
86 52 0.00 0.0
June 8
70 48 0.00 0.0
June 9
73 38 0.00 0.0
June 10
70 36 0.00 0.0
June 11
70 42 0.00 0.0
June 12
79 45 0.00 0.0
June 13
71 53 0.00 0.0
June 14
78 41 0.00 0.0
June 15
81 46 0.00 0.0
June 16
76 45 0.00 0.0
June 17
75 44 0.00 0.0
June 18
82 44 0.00 0.0
June 19
88 43 0.00 0.0
June 20
82 44 0.00 0.0
June 21
77 40 0.00 0.0
June 22
85 39 0.00 0.0
June 23
85 40 0.00 0.0
June 24
60 40 0.00 0.0
June 25
55 38 0.00 0.0
June 26
66 34 0.00 0.0
June 27
80 32 0.00 0.0
June 28
88 32 0.00 0.0
June 29
85 30 0.00 0.0
June 30
81 40 0.00 0.0
July 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
92 43 0.00 0.0
July 2
90 44 0.00 0.0
July 3
92 45 0.00 0.0
July 4
94 50 0.00 0.0
July 5
98 50 0.00 0.0
July 6
96 53 0.00 0.0
July 7
97 52 0.00 0.0
July 8
90 54 0.00 0.0
July 9
90 55 0.00 0.0
July 10
92 54 0.00 0.0
July 11
88 53 0.00 0.0
July 12
80 52 0.01 0.0
July 13
82 46 0.00 0.0
July 14
79 50 0.00 0.0
July 15
90 52 0.06 0.0
July 16
86 50 0.00 0.0
July 17
78 51 0.17 0.0
July 18
77 49 0.03 0.0
July 19
87 48 0.00 0.0
July 20
87 48 0.00 0.0
July 21
91 48 0.00 0.0
July 22
90 58 0.00 0.0
July 23
85 57 0.00 0.0
July 24
83 51 0.00 0.0
July 25
90 42 0.00 0.0
July 26
92 53 0.00 0.0
July 27
92 45 0.00 0.0
July 28
78 35 0.00 0.0
July 29
70 43 0.00 0.0
July 30
59 50 0.43 0.0
July 31
n/a n/a 0.00 0.0
August 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
87 34 0.00 0.0
August 2
n/a 35 0.07 0.0
August 3
73 47 0.02 0.0
August 4
84 49 0.00 0.0
August 5
77 49 0.14 0.0
August 6
83 45 0.00 0.0
August 7
88 48 0.00 0.0
August 8
67 47 0.00 0.0
August 9
74 39 0.00 0.0
August 10
74 42 0.06 0.0
August 11
55 40 0.52 0.0
August 12
59 43 0.15 0.0
August 13
60 38 0.00 0.0
August 14
73 35 0.00 0.0
August 15
79 33 0.00 0.0
August 16
62 34 0.00 0.0
August 17
79 35 0.00 0.0
August 18
78 42 0.00 0.0
August 19
80 44 0.00 0.0
August 20
83 43 0.00 0.0
August 21
79 41 0.00 0.0
August 22
74 49 0.00 0.0
August 23
88 37 0.00 0.0
August 24
88 35 0.00 0.0
August 25
90 40 0.00 0.0
August 26
95 38 0.00 0.0
August 27
80 52 0.00 0.0
August 28
88 51 0.00 0.0
August 29
88 43 0.00 0.0
August 30
84 53 0.00 0.0
August 31
75 46 0.00 0.0
September 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
65 36 0.00 0.0
September 2
62 42 0.50 0.0
September 3
72 38 0.00 0.0
September 4
78 40 0.00 0.0
September 5
74 54 0.00 0.0
September 6
71 45 0.03 0.0
September 7
47 38 0.18 0.0
September 8
57 40 0.00 0.0
September 9
56 44 0.27 0.0
September 10
61 41 0.01 0.0
September 11
58 43 0.25 0.0
September 12
56 42 0.14 0.0
September 13
68 33 0.00 0.0
September 14
66 47 0.00 0.0
September 15
66 41 0.00 0.0
September 16
65 35 0.00 0.0
September 17
55 42 0.41 0.0
September 18
55 37 0.36 0.0
September 19
56 30 0.00 0.0
September 20
63 27 0.00 0.0
September 21
57 39 0.00 0.0
September 22
49 31 0.12 1.8
September 23
49 24 0.00 0.0
September 24
57 35 0.00 0.0
September 25
61 29 0.00 0.0
September 26
72 34 0.00 0.0
September 27
53 25 0.05 3.0
September 28
36 21 0.00 0.0
September 29
45 11 0.00 0.0
September 30
59 17 0.00 0.0
October 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
54 26 0.00 0.0
October 2
62 32 0.00 0.0
October 3
55 27 0.00 0.0
October 4
59 19 0.00 0.0
October 5
71 32 0.00 0.0
October 6
55 34 0.00 0.0
October 7
38 16 0.26 4.5
October 8
23 6 0.03 1.0
October 9
35 -2 0.00 0.0
October 10
50 15 0.00 0.0
October 11
55 29 0.00 0.0
October 12
48 31 0.00 0.0
October 13
52 18 0.00 0.0
October 14
54 34 0.00 0.0
October 15
65 41 0.00 0.0
October 16
67 36 0.00 0.0
October 17
62 27 0.00 0.0
October 18
67 28 0.00 0.0
October 19
69 35 0.00 0.0
October 20
68 43 0.00 0.0
October 21
61 36 0.15 0.0
October 22
46 29 0.00 0.0
October 23
50 33 0.00 0.0
October 24
62 34 0.00 0.0
October 25
61 39 0.00 0.0
October 26
58 30 0.00 0.0
October 27
69 35 0.00 0.0
October 28
60 29 0.00 0.0
October 29
54 20 0.00 0.0
October 30
57 28 0.00 0.0
October 31
52 26 0.00 0.0
November 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
52 32 0.00 0.0
November 2
55 41 0.00 0.0
November 3
63 34 0.00 0.0
November 4
62 32 0.00 0.0
November 5
48 23 0.00 0.0
November 6
46 25 0.00 0.0
November 7
49 27 0.03 1.5
November 8
37 23 0.07 1.3
November 9
24 10 0.00 0.0
November 10
15 4 0.00 0.0
November 11
11 1 0.07 2.0
November 12
19 -5 0.00 0.0
November 13
29 1 0.00 0.0
November 14
32 8 0.00 0.0
November 15
37 10 0.00 0.0
November 16
36 19 0.00 0.0
November 17
29 7 0.12 1.2
November 18
19 -5 0.09 1.1
November 19
17 -11 0.00 0.0
November 20
22 5 0.00 0.0
November 21
13 -4 0.03 0.9
November 22
0 -21 0.03 0.9
November 23
11 -21 0.00 0.0
November 24
10 -12 0.00 0.0
November 25
5 -18 0.00 0.0
November 26
31 -18 0.00 0.0
November 27
28 n/a 0.00 0.0
November 28
20 7 0.00 0.0
November 29
11 -2 0.01 0.2
November 30
1 -14 0.00 0.0
December 1985 Dillon Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
1 -16 0.01 0.2
December 2
19 -7 0.00 0.0
December 3
37 18 0.00 0.0
December 4
31 10 0.00 0.0
December 5
34 14 0.00 0.0
December 6
32 17 0.00 0.0
December 7
30 18 0.07 2.0
December 8
28 12 0.00 0.0
December 9
19 -3 0.00 0.0
December 10
11 -10 0.00 0.0
December 11
7 -15 0.00 0.0
December 12
17 -1 0.01 0.3
December 13
30 12 0.00 0.0
December 14
32 13 0.00 0.0
December 15
31 13 0.00 0.0
December 16
39 15 0.00 0.0
December 17
39 22 0.00 0.0
December 18
36 23 0.00 0.0
December 19
30 15 0.00 0.0
December 20
39 15 0.00 0.0
December 21
39 15 0.00 0.0
December 22
n/a n/a 0.00 0.0
December 23
41 28 0.00 0.0
December 24
33 11 0.00 0.0
December 25
33 8 0.00 0.0
December 26
29 8 0.00 0.0
December 27
21 1 0.00 0.0
December 28
33 7 0.00 0.0
December 29
36 18 0.00 0.0
December 30
32 13 0.00 0.0
December 31
31 10 0.00 0.0
Weather Station Details
Years Station Coordinates
1941–2024 Dillon Airport location
1895–1940 University of Montana Western location