Boulder Weather in 1951

Historical record of Boulder, Colorado weather for the year 1951 based on NOAA data.
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1951 Boulder Weather Extremes
Highest temperature 100 °F July 7
Lowest temperature -15 °F February 1
Highest daily low 72 °F July 7
Lowest daily high -3 °F January 29
Most daily precipitation 3.1 inches August 3
Most daily snow 9.4 inches April 10
Total annual precipitation 27.4 inches -
Total annual snow 114.0 inches -
Highest Temperatures in Boulder in 1951
Rank Temperature Date
1 100 °F Jul 7
2 98 °F Jul 19
3 97 °F Jul 20
3 97 °F Jul 15
5 96 °F Jul 26
5 96 °F Jul 6
7 95 °F Aug 16
7 95 °F Jul 25
7 95 °F Jul 14
7 95 °F Jul 4
Lowest Temperatures in Boulder in 1951
Rank Temperature Date
1 -15 °F February 1
2 -12 °F January 29
3 -8 °F January 28
4 -7 °F December 20
5 -6 °F January 30
6 -5 °F January 31
7 -2 °F November 2
8 2 °F December 15
9 3 °F December 14
10 8 °F December 21
10 8 °F December 16
January 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
36 18 0.33 3.9
38 16 0.00 0.0
39 22 0.00 0.0
46 22 0.00 0.0
44 27 0.01 n/a
30 12 0.06 0.2
44 12 0.00 0.0
51 18 0.00 0.0
49 25 0.00 0.0
49 20 0.00 0.0
42 24 0.00 0.0
43 24 0.00 0.0
39 21 0.00 0.0
50 23 0.00 0.0
54 37 0.00 0.0
61 45 0.00 0.0
50 39 0.00 0.0
56 39 0.00 0.0
48 27 0.00 0.0
40 23 0.00 0.0
45 15 0.00 0.0
57 32 0.00 0.0
49 29 0.00 0.0
44 28 0.00 0.0
62 18 0.00 0.0
65 42 0.00 0.0
57 9 0.05 2.0
15 -8 0.07 0.7
-3 -12 0.47 4.3
12 -6 0.10 1.2
5 -5 0.03 0.5
February 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
21 -15 0.00 0.0
48 14 0.00 0.0
45 40 0.00 0.0
40 25 0.00 0.0
56 26 0.00 0.0
48 25 0.00 0.0
55 20 0.00 0.0
58 45 0.00 0.0
62 38 0.00 0.0
69 48 0.00 0.0
68 49 0.00 0.0
59 21 0.66 5.7
32 12 0.32 3.2
43 10 0.00 0.0
46 26 0.00 0.0
51 24 0.00 0.0
52 30 0.00 0.0
52 30 0.00 0.0
41 32 0.03 0.3
51 23 0.00 0.0
57 26 0.00 0.0
42 32 0.00 0.0
44 27 0.00 0.0
56 29 0.00 0.0
46 29 0.00 0.0
47 29 0.00 0.0
48 25 0.00 0.0
44 22 0.00 0.0
March 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
41 23 0.00 0.0
37 26 0.04 0.7
34 13 0.30 5.0
45 23 0.00 0.0
57 27 0.00 0.0
53 28 0.00 0.0
60 26 0.00 0.0
55 14 0.00 0.0
52 15 0.00 0.0
56 26 0.05 0.5
32 15 0.29 6.0
42 14 0.00 0.0
47 19 0.00 0.0
49 27 0.24 2.0
60 30 0.00 0.0
58 37 0.00 0.0
n/a 23 0.00 0.0
28 14 0.41 6.0
40 14 0.00 0.5
40 21 0.00 0.0
66 26 0.00 0.0
64 44 0.00 0.0
55 27 0.00 0.0
58 27 0.00 0.0
66 33 0.00 0.0
70 36 0.00 0.0
61 35 0.01 1.0
40 21 1.05 9.0
45 19 0.00 0.0
58 26 0.00 0.0
54 29 0.01 0.0
April 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 28 0.00 0.0
58 28 0.00 0.0
67 37 0.00 0.0
63 35 0.00 0.0
55 37 0.12 0.0
49 34 0.31 0.0
45 30 0.00 0.0
51 30 0.00 0.0
60 35 0.00 0.0
57 24 1.17 9.4
42 19 0.00 0.0
47 21 0.00 0.0
69 36 0.00 0.0
65 35 0.00 0.0
46 22 0.77 8.0
57 28 0.00 0.0
68 40 0.00 0.0
58 40 0.00 0.0
69 47 0.00 0.0
63 29 0.09 0.0
69 26 0.05 0.5
57 29 0.03 0.0
74 41 0.00 0.0
61 38 0.14 0.0
46 36 0.05 0.0
61 34 0.00 0.0
71 39 0.00 0.0
77 49 0.00 0.0
70 50 0.00 0.0
59 42 0.00 0.0
May 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 37 0.00 0.0
61 35 0.00 0.0
70 40 0.00 0.0
75 43 0.00 0.0
77 47 0.00 0.0
70 36 0.16 0.0
60 36 0.01 0.0
70 41 0.01 0.0
65 44 0.13 0.0
66 41 0.24 0.0
74 45 0.00 0.0
72 44 0.00 0.0
74 46 0.00 0.0
64 42 0.01 0.0
67 49 0.49 0.0
61 47 0.10 0.0
65 49 0.04 0.0
70 45 0.06 0.0
76 54 0.00 0.0
72 50 0.00 0.0
69 48 0.50 0.0
62 46 0.15 0.0
78 46 0.00 0.0
77 58 0.00 0.0
81 52 0.00 0.0
83 48 0.00 0.0
83 50 0.01 0.0
91 55 0.00 0.0
90 53 0.00 0.0
90 50 0.00 0.0
86 50 0.02 0.0
June 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 38 0.60 0.0
45 30 0.23 1.5
46 32 0.49 0.7
69 38 0.00 0.0
77 47 0.09 0.0
75 44 0.07 0.0
80 49 0.00 0.0
75 51 0.02 0.0
68 49 0.01 0.0
68 46 0.35 0.0
61 46 0.25 0.0
73 47 0.03 0.0
78 52 0.00 0.0
71 53 0.04 0.0
80 51 0.00 0.0
90 57 0.00 0.0
82 54 0.00 0.0
80 55 0.03 0.0
82 57 0.00 0.0
84 53 0.00 0.0
77 52 0.00 0.0
74 50 0.08 0.0
80 50 0.00 0.0
85 52 0.00 0.0
91 56 0.00 0.0
88 55 0.00 0.0
92 63 0.00 0.0
82 52 0.17 0.0
81 50 0.15 0.0
67 46 0.02 0.0
July 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 46 0.00 0.0
91 52 0.00 0.0
89 60 0.00 0.0
95 57 0.00 0.0
93 57 0.00 0.0
96 63 0.00 0.0
100 72 0.00 0.0
92 61 0.00 0.0
93 65 0.00 0.0
90 52 0.12 0.0
61 52 0.27 0.0
62 53 0.14 0.0
85 52 0.03 0.0
95 58 0.00 0.0
97 65 0.00 0.0
92 69 0.00 0.0
90 61 0.04 0.0
89 62 0.06 0.0
98 66 0.00 0.0
97 68 0.07 0.0
82 60 0.25 0.0
77 59 0.02 0.0
82 56 0.00 0.0
91 63 0.00 0.0
95 63 0.00 0.0
96 65 0.00 0.0
88 65 0.00 0.0
94 67 0.00 0.0
94 65 0.00 0.0
90 65 0.00 0.0
90 61 0.40 0.0
August 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
93 68 0.00 0.0
91 67 0.18 0.0
80 61 3.06 0.0
85 58 1.40 0.0
92 62 0.17 0.0
84 68 0.04 0.0
85 65 0.00 0.0
84 59 0.00 0.0
85 58 0.00 0.0
82 56 0.01 0.0
84 50 0.00 0.0
93 62 0.00 0.0
91 59 0.00 0.0
88 62 0.00 0.0
85 50 0.00 0.0
95 54 0.00 0.0
92 59 0.00 0.0
92 59 0.00 0.0
87 60 0.00 0.0
75 51 0.47 0.0
60 51 0.08 0.0
77 54 0.01 0.0
84 54 0.00 0.0
76 57 0.09 0.0
88 57 0.01 0.0
87 55 0.00 0.0
86 61 0.00 0.0
82 64 0.00 0.0
90 67 0.02 0.0
87 61 0.02 0.0
80 53 1.93 0.0
September 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 51 0.00 0.0
82 53 0.00 0.0
76 56 0.00 0.0
79 58 0.03 0.0
77 57 0.00 0.0
80 60 0.00 0.0
85 56 0.00 0.0
91 63 0.00 0.0
80 52 0.00 0.0
90 48 0.00 0.0
89 58 0.00 0.0
70 39 0.02 0.0
72 42 0.00 0.0
72 45 0.00 0.0
66 42 0.00 0.0
81 43 0.00 0.0
82 49 0.00 0.0
71 49 0.00 0.0
84 51 0.00 0.0
85 58 0.00 0.0
61 32 0.83 1.5
67 36 0.00 0.0
71 42 0.00 0.0
75 42 0.00 0.0
85 42 0.00 0.0
84 65 0.00 0.0
75 33 0.00 0.0
69 37 0.00 0.0
76 56 0.00 0.0
83 52 0.00 0.0
October 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 56 0.00 0.0
75 58 0.00 0.0
70 48 0.01 0.0
64 40 0.00 0.0
53 33 1.61 1.0
57 33 0.04 0.0
67 41 0.00 0.0
70 43 0.00 0.0
76 46 0.00 0.0
77 48 0.00 0.0
80 49 0.00 0.0
73 50 0.00 0.0
64 43 0.00 0.0
68 37 0.00 0.0
77 40 0.00 0.0
66 36 0.00 0.0
56 29 0.00 0.0
51 31 0.00 0.0
68 31 0.00 0.0
70 39 0.00 0.0
56 32 0.78 2.9
46 26 0.02 0.0
64 31 0.00 0.0
71 37 0.00 0.0
68 42 0.00 0.0
55 33 0.23 0.0
54 31 0.08 0.0
64 39 0.00 0.0
68 39 0.00 0.0
60 29 0.00 0.0
36 23 0.00 0.0
November 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
30 10 0.66 8.3
41 -2 0.00 0.0
60 18 0.00 0.0
59 30 0.01 0.0
46 27 0.71 6.5
43 24 0.02 0.5
55 22 0.00 0.0
60 35 0.00 0.0
64 38 0.00 0.0
67 38 0.00 0.0
66 36 0.00 0.0
56 44 0.00 0.0
45 30 0.00 0.0
47 29 0.00 0.0
37 25 0.07 1.0
31 17 0.04 1.5
38 15 0.00 0.0
62 21 0.00 0.0
65 34 0.00 0.0
65 38 0.00 0.0
60 41 0.00 0.0
51 24 0.00 0.0
49 28 0.00 0.0
45 24 0.00 0.0
59 27 0.00 0.0
60 24 0.00 0.0
53 33 0.00 0.0
66 27 0.00 0.0
65 33 0.00 0.0
66 36 0.00 0.0
December 1951 Boulder Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 45 0.00 0.0
64 37 0.00 0.0
52 27 0.00 0.0
51 32 0.00 0.0
45 27 0.00 0.0
40 26 0.00 0.0
38 17 0.00 0.0
30 16 0.01 0.5
40 10 0.00 0.0
41 19 0.00 0.0
55 25 0.00 0.0
55 37 0.00 0.0
39 26 0.08 1.5
29 3 0.39 6.0
17 2 0.00 0.0
44 8 0.00 0.0
37 20 0.00 0.0
37 14 0.00 0.0
46 15 0.01 0.5
n/a -7 0.32 3.5
33 8 0.00 0.0
46 26 0.00 0.0
43 23 0.00 0.0
47 23 0.00 0.0
43 19 0.00 0.0
32 16 0.00 0.0
55 18 0.00 0.0
55 33 0.00 0.0
50 34 0.01 0.0
42 31 0.52 4.0
34 14 0.20 2.0
Weather Station Details
Years Station Coordinates
1893–2024 Boulder location