Boulder Weather in 1965

Historical record of Boulder, Colorado weather for the year 1965 based on NOAA data.
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1965 Boulder Weather Extremes
Highest temperature 97 °F August 12
Lowest temperature -2 °F March 18
Highest daily low 69 °F August 11
Lowest daily high 14 °F March 25
Most daily precipitation 1.3 inches July 25
Most daily snow 7.4 inches February 15
Total annual precipitation 19.5 inches -
Total annual snow 92.3 inches -
Highest Temperatures in Boulder in 1965
Rank Temperature Date
1 97 °F Aug 12
2 95 °F Aug 13
3 94 °F Aug 11
3 94 °F Jul 16
3 94 °F Jul 10
6 92 °F Aug 10
6 92 °F Jul 22
6 92 °F Jul 15
9 91 °F Aug 26
10 90 °F Jul 18
10 90 °F Jul 17
10 90 °F Jul 7
10 90 °F Jul 6
10 90 °F Jul 4
Lowest Temperatures in Boulder in 1965
Rank Temperature Date
1 -2 °F March 18
2 -1 °F March 20
2 -1 °F March 19
4 1 °F March 26
4 1 °F March 25
4 1 °F February 13
7 2 °F March 24
8 4 °F March 3
8 4 °F February 23
8 4 °F February 16
8 4 °F February 11
January 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
36 21 0.08 2.0
34 14 0.00 0.0
53 14 0.00 0.0
54 28 0.00 0.0
59 27 0.00 0.0
64 31 0.00 0.0
65 43 0.00 0.0
49 28 0.00 0.0
39 21 0.00 0.0
43 19 0.00 0.0
42 25 0.00 0.0
46 23 0.00 0.0
45 19 0.00 0.0
54 26 0.00 0.0
53 41 0.00 0.0
59 33 0.00 0.0
59 33 0.00 0.0
65 33 0.00 0.0
55 40 0.00 0.0
51 25 0.00 0.0
52 30 0.00 0.0
45 31 0.00 0.0
46 21 0.00 0.0
53 24 0.00 0.0
43 28 0.00 0.0
33 20 0.00 0.0
49 23 0.00 0.0
42 29 0.00 0.0
55 30 0.00 0.0
51 26 0.29 5.0
54 24 0.36 5.0
February 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 6 0.09 0.0
32 11 0.00 0.0
33 14 0.00 0.0
60 19 0.00 0.0
61 37 0.00 0.0
57 34 0.00 0.0
49 23 0.29 5.0
41 14 0.00 0.0
41 18 0.00 0.5
32 17 0.35 3.5
20 4 0.07 7.2
28 12 0.00 0.0
35 1 0.00 0.0
44 16 0.00 0.0
27 11 0.29 7.4
38 4 0.00 0.0
53 18 0.00 0.0
56 27 0.00 0.0
55 35 0.00 0.0
57 39 0.00 0.0
48 15 0.00 0.0
57 19 0.00 0.0
42 4 0.10 2.0
41 6 0.00 0.0
56 36 0.00 0.0
69 32 0.00 0.0
62 39 0.00 0.0
55 36 0.00 0.0
March 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 15 0.17 5.0
27 10 0.00 0.0
24 4 0.12 2.8
47 15 0.50 1.0
52 21 0.00 0.0
52 27 0.00 0.0
54 24 0.00 0.0
53 26 0.00 0.0
45 28 0.17 2.8
42 23 0.16 2.0
42 23 0.00 0.0
38 29 0.09 3.0
34 24 0.00 0.0
46 16 0.00 0.0
55 23 0.06 0.8
57 31 0.00 0.0
57 7 0.23 4.4
14 -2 0.20 2.4
16 -1 0.00 0.0
29 -1 0.00 0.0
49 11 0.00 0.0
57 34 0.00 0.0
34 5 0.25 4.2
20 2 0.13 2.4
14 1 0.03 0.9
46 1 0.00 0.0
57 37 0.00 0.0
53 29 0.00 0.0
53 31 0.00 0.0
65 31 0.00 0.0
71 40 0.00 0.0
April 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
66 33 0.00 0.0
65 37 0.01 0.0
63 37 0.00 0.0
56 34 0.20 0.4
48 31 0.37 2.0
64 35 0.00 0.0
59 39 0.00 0.0
66 38 0.00 0.0
69 42 0.00 0.0
57 37 0.00 0.0
56 37 0.00 0.0
52 32 0.00 0.0
63 35 0.00 0.0
69 38 0.00 0.0
66 35 0.00 0.0
72 41 0.00 0.0
70 43 0.00 0.0
56 33 0.16 2.0
69 41 0.00 0.0
75 51 0.00 0.0
81 49 0.00 0.0
81 55 0.00 0.0
n/a 48 0.00 0.0
58 41 0.13 0.0
62 37 0.02 0.0
55 38 1.04 0.3
47 33 0.45 1.4
69 32 0.00 0.0
76 42 0.00 0.0
81 55 0.00 0.0
May 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 52 0.00 0.0
83 56 0.00 0.0
80 42 0.00 0.0
84 42 0.00 0.0
75 43 0.00 0.0
65 41 0.00 0.0
64 37 0.00 0.0
58 35 0.23 0.0
56 30 0.00 0.0
60 36 0.02 0.0
68 36 0.00 0.0
76 44 0.00 0.0
76 51 0.00 0.0
54 42 0.21 0.0
64 46 0.00 0.0
79 44 0.00 0.0
82 45 0.00 0.0
80 45 0.00 0.0
81 46 0.00 0.0
84 56 0.00 0.0
80 52 0.00 0.0
66 52 0.15 0.0
73 52 0.01 0.0
69 46 0.13 0.0
64 41 0.36 0.0
58 42 0.29 0.0
58 40 0.02 0.0
72 42 0.00 0.0
78 43 0.00 0.0
83 56 0.00 0.0
82 57 0.00 0.0
June 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
75 57 0.30 0.0
77 48 0.00 0.0
75 50 0.00 0.0
75 51 0.12 0.0
62 44 1.08 0.0
80 43 0.00 0.0
80 60 0.03 0.0
74 49 0.07 0.0
74 54 0.00 0.0
69 56 0.02 0.0
67 51 0.30 0.0
71 51 0.00 0.0
82 56 0.00 0.0
79 58 0.00 0.0
77 56 0.00 0.0
77 56 0.02 0.0
76 55 0.51 0.0
78 55 0.00 0.0
85 57 0.00 0.0
83 55 0.00 0.0
81 53 0.00 0.0
89 65 0.00 0.0
82 59 0.00 0.0
82 55 0.02 0.0
82 59 0.00 0.0
85 55 0.00 0.0
80 58 0.00 0.0
84 55 0.00 0.0
83 59 0.00 0.0
81 62 0.02 0.0
July 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 58 0.00 0.0
85 57 0.00 0.0
88 54 0.00 0.0
90 60 0.00 0.0
89 61 0.00 0.0
90 58 0.00 0.0
90 61 0.00 0.0
89 65 0.01 0.0
86 58 0.08 0.0
94 57 0.00 0.0
89 63 0.00 0.0
89 65 0.10 0.0
84 55 0.00 0.0
89 54 0.00 0.0
92 61 0.00 0.0
94 65 0.00 0.0
90 62 0.00 0.0
90 67 0.30 0.0
88 65 0.10 0.0
86 60 0.00 0.0
87 54 0.45 0.0
92 62 0.36 0.0
83 63 0.15 0.0
74 60 0.82 0.0
77 57 1.26 0.0
83 57 0.31 0.0
76 61 0.00 0.0
80 55 0.00 0.0
87 60 0.00 0.0
86 61 0.20 0.0
67 56 1.06 0.0
August 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 56 0.00 0.0
83 58 0.00 0.0
84 58 0.00 0.0
85 57 0.05 0.0
86 57 0.00 0.0
87 58 0.00 0.0
87 58 0.00 0.0
87 57 0.00 0.0
86 63 0.00 0.0
92 63 0.00 0.0
94 69 0.00 0.0
97 65 0.00 0.0
95 60 0.00 0.0
89 64 0.00 0.0
81 56 0.00 0.0
82 62 0.00 0.0
78 62 0.02 0.0
77 58 0.10 0.0
77 60 0.04 0.0
79 51 0.00 0.0
75 51 0.00 0.0
72 52 0.02 0.0
79 54 0.00 0.0
83 53 0.00 0.0
88 53 0.00 0.0
91 59 0.00 0.0
86 56 0.00 0.0
87 52 0.00 0.0
87 62 0.00 0.0
72 57 0.00 0.0
72 48 0.00 0.0
September 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 52 0.00 0.0
80 52 0.00 0.0
78 54 0.00 0.0
78 53 0.00 0.0
73 45 0.00 0.0
81 44 0.00 0.0
78 51 0.08 0.0
78 51 0.03 0.0
83 56 0.00 0.0
81 50 0.00 0.0
81 42 0.00 0.0
78 58 0.00 0.0
83 54 0.00 0.0
81 55 0.00 0.0
80 47 0.00 0.0
76 34 0.03 0.0
36 27 0.00 0.0
45 34 0.02 0.0
45 37 0.11 0.0
44 33 0.94 2.3
59 32 0.12 1.2
57 40 0.00 0.0
45 34 0.40 0.2
61 31 0.00 0.0
70 33 0.00 0.0
66 38 0.01 0.0
76 41 0.00 0.0
76 43 0.00 0.0
51 34 0.97 0.5
62 34 0.13 0.0
October 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
74 40 0.00 0.0
78 54 0.00 0.0
82 41 0.00 0.0
85 42 0.00 0.0
79 52 0.00 0.0
75 42 0.00 0.0
74 61 0.00 0.0
80 51 0.00 0.0
86 64 0.00 0.0
82 56 0.00 0.0
67 42 0.00 0.0
74 38 0.00 0.0
72 43 0.00 0.0
74 42 0.00 0.0
81 42 0.00 0.0
73 47 0.00 0.0
57 42 0.00 0.0
56 44 0.18 0.0
61 36 0.00 0.0
57 35 0.00 0.0
67 33 0.00 0.0
73 49 0.00 0.0
74 40 0.00 0.0
79 41 0.00 0.0
68 38 0.00 0.0
69 37 0.00 0.0
69 32 0.00 0.0
66 40 0.00 0.0
70 38 0.00 0.0
77 39 0.00 0.0
69 38 0.00 0.0
November 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 35 0.00 0.0
73 42 0.00 0.0
65 41 0.00 0.0
64 30 0.00 0.0
68 42 0.00 0.0
66 40 0.00 0.0
65 40 0.00 0.0
57 33 0.00 0.0
64 30 0.00 0.0
55 29 0.00 0.0
62 31 0.00 0.0
56 34 0.00 0.0
57 33 0.00 0.0
67 32 0.00 0.0
64 39 0.00 0.0
55 35 0.00 0.0
52 32 0.00 0.0
59 30 0.00 0.0
65 30 0.00 0.0
54 29 0.00 0.0
55 32 0.00 0.0
55 35 0.00 0.0
64 30 0.00 0.0
62 34 0.00 0.0
54 33 0.00 0.0
42 27 0.26 2.5
45 28 0.00 0.0
42 28 0.00 0.0
45 27 0.00 0.0
54 24 0.00 0.0
December 1965 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 31 0.00 0.0
60 23 0.00 0.0
64 33 0.00 0.0
75 37 0.00 0.0
70 40 0.00 0.0
54 35 0.00 0.0
64 37 0.00 0.0
60 36 0.00 0.0
60 35 0.00 0.0
44 35 0.00 0.0
53 34 0.00 0.0
46 26 0.00 0.0
36 26 0.00 0.0
32 14 0.26 7.2
22 12 0.02 0.7
34 8 0.00 0.0
33 12 0.00 0.0
43 12 0.00 0.0
50 22 0.00 0.0
53 32 0.00 0.0
65 25 0.00 0.0
52 29 0.00 0.0
42 23 0.10 2.0
36 12 0.06 0.3
61 18 0.00 0.0
34 22 0.00 0.0
35 14 0.00 0.0
65 20 0.00 0.0
69 40 0.00 0.0
59 42 0.00 0.0
48 32 0.00 0.0
Weather Station Details
Years Station Coordinates
1893–2024 Boulder location