Boulder Weather in 2012

Historical record of Boulder, Colorado weather for the year 2012 based on NOAA data.
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2012 Boulder Weather Extremes
Highest temperature 102 °F June 23
Lowest temperature 0 °F December 26
Highest daily low 74 °F June 19
Lowest daily high 25 °F December 27
Most daily precipitation 2.0 inches July 9
Most daily snow 16.4 inches February 3
Total annual precipitation 15.7 inches -
Total annual snow 61.9 inches -
Highest Temperatures in Boulder in 2012
Rank Temperature Date
1 102 °F Jun 23
2 101 °F Jun 25
2 101 °F Jun 24
4 100 °F Jul 1
5 98 °F Jun 29
5 98 °F Jun 26
5 98 °F Jun 22
5 98 °F Jun 18
9 97 °F Jul 2
9 97 °F Jun 30
9 97 °F Jun 27
9 97 °F Jun 17
Lowest Temperatures in Boulder in 2012
Rank Temperature Date
1 0 °F December 26
2 2 °F January 12
3 5 °F December 25
3 5 °F February 12
5 6 °F December 27
5 6 °F January 17
7 7 °F December 29
7 7 °F December 28
7 7 °F December 10
7 7 °F February 11
January 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 19 0.00 0.0
53 19 0.00 0.0
57 29 0.00 0.0
61 24 0.00 0.0
69 39 0.00 0.0
60 31 0.00 0.0
39 21 0.08 0.8
39 16 0.04 0.6
52 22 0.00 0.0
61 29 0.00 0.0
46 16 0.16 4.7
44 2 0.00 0.0
46 23 0.00 0.0
59 31 0.00 0.0
56 43 0.00 0.0
53 21 0.01 0.1
32 6 0.04 0.9
49 20 0.00 0.0
64 39 0.00 0.0
58 42 0.00 0.0
64 25 0.00 0.0
52 35 0.00 0.0
49 21 0.00 0.0
37 28 0.01 0.1
62 18 0.00 0.0
58 38 0.00 0.0
48 26 0.04 0.6
46 13 0.00 0.0
55 32 0.00 0.0
60 33 0.00 0.0
51 32 0.00 0.0
February 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 26 0.00 0.0
48 28 0.00 0.0
38 26 1.13 16.4
35 22 0.28 6.3
40 11 0.00 0.0
42 13 0.00 0.0
35 21 0.10 3.4
37 9 0.00 0.0
46 20 0.00 0.0
39 16 0.00 0.0
27 7 0.10 3.7
32 5 0.00 0.0
41 20 0.00 0.0
47 20 0.00 0.0
37 23 0.00 0.0
47 18 0.00 0.0
44 24 0.00 0.0
41 14 0.01 0.2
43 21 0.00 0.0
42 27 0.00 0.0
48 27 0.00 0.0
55 39 0.00 0.0
54 28 0.32 2.1
44 17 0.00 0.0
62 18 0.00 0.0
52 27 0.00 0.0
46 16 0.00 0.0
45 23 0.00 0.0
53 30 0.00 0.0
March 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
46 31 0.00 0.0
35 17 0.00 0.0
46 20 0.00 0.0
60 36 0.00 0.0
64 36 0.00 0.0
72 41 0.00 0.0
58 26 0.01 0.0
48 21 0.00 0.0
63 23 0.00 0.0
68 29 0.00 0.0
66 34 0.00 0.0
68 43 0.00 0.0
73 43 0.00 0.0
73 45 0.00 0.0
71 47 0.00 0.0
74 41 0.00 0.0
74 43 0.00 0.0
70 39 0.00 0.0
55 31 0.00 0.0
52 26 0.00 0.0
65 26 0.00 0.0
68 34 0.00 0.0
76 36 0.00 0.0
74 42 0.00 0.0
70 39 0.00 0.0
78 41 0.00 0.0
71 43 0.00 0.0
74 37 0.00 0.0
71 50 0.00 0.0
77 44 0.00 0.0
81 47 0.00 0.0
April 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 52 0.00 0.0
76 40 0.00 0.0
40 31 0.52 1.5
61 30 0.00 0.0
70 34 0.00 0.0
75 38 0.00 0.0
63 35 0.00 0.0
59 33 0.00 0.0
66 34 0.00 0.0
74 35 0.00 0.0
70 44 0.00 0.0
66 43 0.21 0.0
65 39 0.00 0.0
62 35 0.00 0.0
54 33 0.52 0.1
61 37 0.02 0.0
69 37 0.00 0.0
70 37 0.00 0.0
67 42 0.00 0.0
70 36 0.00 0.0
75 48 0.00 0.0
75 40 0.00 0.0
82 41 0.00 0.0
87 49 0.00 0.0
83 51 0.00 0.0
80 52 0.00 0.0
69 50 0.04 0.0
66 38 0.00 0.0
64 33 0.00 0.0
77 36 0.00 0.0
May 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 53 0.00 0.0
75 46 0.00 0.0
82 45 0.00 0.0
88 55 0.00 0.0
84 47 0.00 0.0
76 41 0.00 0.0
49 36 0.88 0.0
64 33 0.01 0.0
76 39 0.00 0.0
82 46 0.00 0.0
76 38 0.10 0.0
47 37 0.12 0.0
61 39 0.08 0.0
75 38 0.00 0.0
78 43 0.00 0.0
83 44 0.00 0.0
80 46 0.02 0.0
80 47 0.00 0.0
72 46 0.14 0.0
73 38 0.00 0.0
84 43 0.00 0.0
89 53 0.00 0.0
88 51 0.18 0.0
70 42 0.25 0.0
70 45 0.00 0.0
86 48 0.00 0.0
86 53 0.00 0.0
76 42 0.00 0.0
78 41 0.00 0.0
86 46 0.00 0.0
73 43 0.00 0.0
June 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 47 0.00 0.0
78 49 0.00 0.0
89 57 0.00 0.0
91 51 0.00 0.0
86 53 0.00 0.0
83 53 0.00 0.0
81 56 0.13 0.0
91 53 0.00 0.0
95 60 0.00 0.0
94 54 0.00 0.0
78 50 0.00 0.0
89 46 0.00 0.0
91 50 0.00 0.0
88 56 0.00 0.0
84 57 0.06 0.0
85 56 0.00 0.0
97 53 0.00 0.0
98 65 0.00 0.0
95 74 0.00 0.0
89 55 0.00 0.0
88 54 0.00 0.0
98 54 0.00 0.0
102 64 0.00 0.0
101 64 0.00 0.0
101 64 0.00 0.0
98 69 0.00 0.0
97 69 0.08 0.0
92 59 0.09 0.0
98 61 0.02 0.0
97 60 0.00 0.0
July 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
100 60 0.00 0.0
97 61 0.00 0.0
89 62 0.17 0.0
96 61 0.00 0.0
94 66 0.25 0.0
84 60 0.11 0.0
75 56 0.95 0.0
77 60 0.38 0.0
80 57 1.98 0.0
83 55 0.00 0.0
84 56 0.00 0.0
90 59 0.03 0.0
93 60 0.00 0.0
92 59 0.00 0.0
91 63 0.00 0.0
91 62 0.67 0.0
87 57 0.03 0.0
91 59 0.00 0.0
96 60 0.00 0.0
96 61 0.00 0.0
96 63 0.00 0.0
91 62 0.00 0.0
94 62 0.00 0.0
93 59 0.03 0.0
91 62 0.10 0.0
87 57 0.00 0.0
87 59 0.05 0.0
90 61 0.00 0.0
91 61 0.00 0.0
84 59 0.24 0.0
91 57 0.00 0.0
August 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
92 64 0.12 0.0
87 62 0.02 0.0
94 64 0.00 0.0
83 56 0.00 0.0
93 53 0.00 0.0
96 65 0.00 0.0
92 62 0.00 0.0
95 56 0.00 0.0
90 56 0.00 0.0
93 58 0.00 0.0
90 67 0.00 0.0
85 53 0.19 0.0
83 57 0.00 0.0
90 53 0.00 0.0
94 65 0.00 0.0
80 52 0.00 0.0
84 46 0.00 0.0
81 54 0.00 0.0
82 47 0.00 0.0
84 52 0.00 0.0
89 53 0.00 0.0
91 59 0.00 0.0
85 59 0.03 0.0
88 57 0.00 0.0
80 57 0.00 0.0
94 51 0.00 0.0
91 60 0.00 0.0
93 61 0.00 0.0
95 60 0.00 0.0
92 64 0.00 0.0
93 56 0.00 0.0
September 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
87 57 0.08 0.0
90 64 0.00 0.0
89 60 0.00 0.0
91 57 0.00 0.0
88 50 0.00 0.0
92 56 0.00 0.0
86 52 0.12 0.0
80 46 0.00 0.0
88 46 0.00 0.0
94 57 0.00 0.0
86 61 0.00 0.0
77 51 1.39 0.0
70 47 0.00 0.0
77 45 0.00 0.0
86 46 0.00 0.0
86 53 0.00 0.0
74 49 0.00 0.0
77 44 0.00 0.0
81 52 0.00 0.0
81 48 0.00 0.0
78 49 0.00 0.0
77 47 0.00 0.0
88 47 0.00 0.0
78 66 0.00 0.0
72 48 0.04 0.0
65 50 0.51 0.0
67 43 0.13 0.0
72 42 0.00 0.0
77 42 0.00 0.0
75 52 0.00 0.0
October 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
69 52 0.00 0.0
85 43 0.00 0.0
85 53 0.00 0.0
59 37 0.00 0.0
42 30 0.02 0.2
36 31 0.20 0.0
56 25 0.03 0.0
75 30 0.00 0.0
67 34 0.00 0.0
59 32 0.00 0.0
64 41 0.00 0.0
63 31 0.00 0.0
57 44 0.12 0.0
70 40 0.00 0.0
78 43 0.00 0.0
75 46 0.00 0.0
71 39 0.01 0.0
66 27 0.00 0.0
72 34 0.00 0.0
79 51 0.00 0.0
72 51 0.00 0.0
64 34 0.00 0.0
78 42 0.00 0.0
64 40 0.15 0.0
41 27 0.66 4.9
36 26 0.25 2.8
50 22 0.00 0.0
58 25 0.00 0.0
68 40 0.00 0.0
71 39 0.00 0.0
71 40 0.00 0.0
November 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
68 38 0.00 0.0
64 45 0.00 0.0
55 32 0.00 0.0
64 35 0.00 0.0
66 33 0.00 0.0
65 48 0.00 0.0
73 37 0.00 0.0
66 43 0.00 0.0
60 32 0.00 0.0
54 31 0.26 0.6
36 15 0.02 0.2
45 21 0.00 0.0
55 28 0.00 0.0
55 25 0.00 0.0
44 30 0.00 0.0
59 24 0.00 0.0
65 35 0.00 0.0
62 35 0.00 0.0
61 38 0.00 0.0
68 32 0.00 0.0
73 37 0.00 0.0
61 43 0.00 0.0
51 20 0.00 0.0
63 29 0.00 0.0
64 33 0.00 0.0
56 27 0.00 0.0
62 20 0.00 0.0
57 32 0.00 0.0
66 33 0.00 0.0
60 36 0.00 0.0
December 2012 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 38 0.00 0.0
67 35 0.00 0.0
62 45 0.00 0.0
51 25 0.00 0.0
71 37 0.00 0.0
60 38 0.00 0.0
53 27 0.00 0.0
49 23 0.00 0.0
38 14 0.00 0.0
41 7 0.00 0.0
43 11 0.05 1.1
58 30 0.00 0.0
52 27 0.00 0.0
45 27 0.00 0.0
46 28 0.00 0.0
41 24 0.00 0.0
46 24 0.00 0.0
41 29 0.00 0.0
38 11 0.16 3.7
49 8 0.00 0.0
55 23 0.00 0.0
51 30 0.00 0.0
51 25 0.00 0.0
45 19 0.00 0.0
31 5 0.29 6.7
26 0 0.00 0.0
25 6 0.00 0.0
34 7 0.00 0.1
32 7 0.00 0.0
40 14 0.00 0.0
28 10 0.01 0.1
Weather Station Details
Years Station Coordinates
1893–2024 Boulder location