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Boise Weather in 2011

Historical record of Boise, Idaho weather for the year 2011 based on NOAA data.
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2011 Boise Weather Extremes
Highest temperature 103 °F July 24
Lowest temperature 9 °F January 1
Highest daily low 72 °F August 2
Lowest daily high 24 °F January 1
Most daily precipitation 0.8 inches January 16
Most daily snow 1.5 inches February 17
Total annual precipitation 10.5 inches -
Total annual snow 6.7 inches -
January 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
24 9 0.00 0.0
27 15 0.00 0.0
26 11 0.00 0.0
27 11 0.00 0.0
31 15 0.00 0.0
35 18 0.00 0.0
36 18 0.00 0.0
35 20 0.00 0.0
34 18 0.00 0.0
30 20 0.02 0.2
32 13 0.00 0.0
40 28 0.00 0.0
41 31 0.21 0.0
49 35 0.02 0.0
45 31 0.09 0.0
47 40 0.77 0.0
55 34 0.00 0.0
45 31 0.11 0.0
40 27 0.00 0.0
39 24 0.00 0.0
41 29 0.07 0.0
43 27 0.00 0.0
45 28 0.00 0.0
41 28 0.03 0.0
44 27 0.01 0.0
42 31 0.00 0.0
44 32 0.00 0.0
45 27 0.00 0.0
45 25 0.00 0.0
38 28 0.00 0.0
40 27 0.00 0.0
February 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
31 16 0.00 0.0
33 13 0.00 0.0
37 18 0.00 0.0
44 29 0.01 0.0
50 32 0.00 0.0
44 28 0.00 0.0
46 30 0.01 0.0
46 29 0.00 0.0
40 24 0.00 0.0
45 21 0.00 0.0
50 25 0.00 0.0
61 29 0.00 0.0
58 39 0.00 0.0
60 37 0.00 0.0
64 46 0.00 0.0
53 29 0.08 0.8
43 24 0.07 1.5
44 35 0.16 1.0
41 32 0.01 0.1
37 26 0.08 0.6
41 25 0.00 0.0
42 29 0.01 0.1
37 27 0.00 0.0
36 29 0.04 0.3
33 19 0.05 0.6
30 12 0.00 0.0
41 19 0.00 0.0
44 35 0.00 0.0
March 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 36 0.00 0.0
56 36 0.00 0.0
52 36 0.00 0.0
50 30 0.00 0.0
47 39 0.18 0.0
50 36 0.02 0.0
44 31 0.30 1.0
41 26 0.05 0.0
57 31 0.00 0.0
59 36 0.04 0.0
49 31 0.00 0.0
54 28 0.01 0.0
58 37 0.02 0.0
55 43 0.03 0.0
54 44 0.27 0.0
48 33 0.24 0.0
48 32 0.00 0.0
56 36 0.00 0.0
49 38 0.07 0.0
57 35 0.00 0.0
56 39 0.43 0.0
50 33 0.00 0.0
55 34 0.00 0.0
56 42 0.08 0.0
48 36 0.09 0.0
48 34 0.24 0.0
45 34 0.11 0.1
49 34 0.00 0.0
51 35 0.00 0.0
63 43 0.07 0.0
69 49 0.00 0.0
April 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 42 0.00 0.0
58 35 0.06 0.0
51 31 0.00 0.0
56 36 0.00 0.0
54 37 0.17 0.0
51 33 0.04 0.0
49 35 0.03 0.0
53 31 0.00 0.0
54 37 0.01 0.0
59 31 0.00 0.0
60 41 0.00 0.0
59 33 0.00 0.0
57 40 0.01 0.0
53 31 0.00 0.0
58 41 0.00 0.0
66 48 0.22 0.0
61 48 0.01 0.0
55 37 0.13 0.0
52 28 0.00 0.0
54 37 0.05 0.0
50 35 0.58 0.0
52 28 0.00 0.0
59 33 0.00 0.0
60 40 0.03 0.0
57 40 0.12 0.0
54 36 0.00 0.0
64 35 0.00 0.0
57 36 0.07 0.0
53 33 0.00 0.0
58 31 0.00 0.0
May 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 33 0.00 0.0
72 41 0.00 0.0
58 38 0.00 0.0
63 32 0.00 0.0
76 44 0.00 0.0
66 44 0.01 0.0
64 52 0.06 0.0
57 44 0.16 0.0
62 39 0.00 0.0
73 47 0.00 0.0
75 45 0.00 0.0
79 54 0.00 0.0
84 47 0.00 0.0
84 59 0.09 0.0
60 41 0.28 0.0
55 37 0.27 0.0
61 39 0.00 0.0
58 47 0.11 0.0
75 46 0.00 0.0
76 49 0.00 0.0
74 48 0.00 0.0
71 50 0.00 0.0
62 47 0.00 0.0
66 41 0.00 0.0
77 45 0.38 0.0
58 41 0.00 0.0
56 42 0.38 0.0
53 36 0.00 0.0
57 41 0.07 0.0
67 45 0.00 0.0
74 54 0.00 0.0
June 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
68 49 0.02 0.0
58 44 0.05 0.0
69 44 0.00 0.0
77 47 0.00 0.0
86 55 0.00 0.0
72 54 0.12 0.0
68 54 0.06 0.0
67 46 0.03 0.0
68 46 0.01 0.0
72 49 0.00 0.0
72 48 0.00 0.0
76 51 0.00 0.0
75 57 0.01 0.0
77 50 0.00 0.0
69 49 0.00 0.0
69 43 0.00 0.0
77 48 0.00 0.0
69 56 0.14 0.0
73 51 0.00 0.0
79 50 0.00 0.0
88 56 0.00 0.0
95 64 0.01 0.0
86 64 0.00 0.0
76 51 0.00 0.0
77 48 0.00 0.0
81 50 0.00 0.0
95 56 0.00 0.0
92 68 0.00 0.0
79 62 0.01 0.0
78 57 0.00 0.0
July 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 51 0.00 0.0
94 55 0.00 0.0
91 61 0.00 0.0
95 57 0.00 0.0
94 61 0.00 0.0
97 63 0.00 0.0
94 67 0.00 0.0
82 58 0.00 0.0
91 52 0.00 0.0
92 58 0.00 0.0
95 61 0.00 0.0
95 60 0.00 0.0
85 64 0.00 0.0
84 59 0.00 0.0
89 56 0.00 0.0
89 60 0.01 0.0
100 57 0.00 0.0
97 60 0.00 0.0
85 60 0.00 0.0
82 54 0.00 0.0
88 58 0.00 0.0
82 60 0.00 0.0
92 55 0.00 0.0
103 65 0.00 0.0
98 68 0.00 0.0
85 60 0.00 0.0
87 57 0.00 0.0
91 56 0.00 0.0
97 58 0.00 0.0
101 65 0.00 0.0
100 72 0.01 0.0
August 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
95 71 0.00 0.0
97 72 0.00 0.0
98 66 0.00 0.0
92 66 0.00 0.0
93 67 0.00 0.0
96 66 0.00 0.0
94 67 0.00 0.0
95 64 0.00 0.0
92 63 0.00 0.0
92 61 0.00 0.0
87 58 0.00 0.0
93 59 0.00 0.0
91 63 0.00 0.0
98 65 0.00 0.0
82 61 0.00 0.0
90 54 0.00 0.0
95 61 0.00 0.0
92 59 0.00 0.0
91 55 0.00 0.0
93 55 0.00 0.0
99 63 0.00 0.0
99 68 0.00 0.0
94 61 0.00 0.0
99 64 0.00 0.0
98 68 0.00 0.0
98 67 0.00 0.0
94 66 0.00 0.0
100 66 0.00 0.0
91 65 0.00 0.0
92 62 0.00 0.0
80 58 0.00 0.0
September 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 48 0.00 0.0
81 50 0.00 0.0
81 48 0.00 0.0
89 55 0.00 0.0
90 53 0.00 0.0
91 62 0.00 0.0
95 62 0.00 0.0
91 62 0.00 0.0
89 59 0.00 0.0
95 62 0.00 0.0
94 63 0.00 0.0
91 68 0.00 0.0
89 66 0.00 0.0
88 65 0.00 0.0
88 61 0.09 0.0
74 53 0.00 0.0
72 45 0.00 0.0
80 58 0.00 0.0
81 54 0.00 0.0
82 50 0.00 0.0
84 51 0.00 0.0
91 55 0.00 0.0
92 57 0.00 0.0
98 57 0.00 0.0
89 63 0.00 0.0
81 50 0.00 0.0
86 54 0.00 0.0
75 53 0.00 0.0
88 50 0.00 0.0
90 56 0.00 0.0
October 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
90 64 0.00 0.0
82 56 0.00 0.0
84 58 0.00 0.0
67 55 0.08 0.0
57 45 0.60 0.0
48 41 0.14 0.0
58 47 0.00 0.0
65 40 0.00 0.0
70 42 0.00 0.0
63 50 0.56 0.0
67 49 0.02 0.0
64 42 0.00 0.0
70 47 0.00 0.0
74 49 0.00 0.0
73 50 0.00 0.0
59 47 0.36 0.0
61 39 0.00 0.0
67 41 0.00 0.0
63 45 0.00 0.0
67 44 0.00 0.0
67 45 0.00 0.0
68 43 0.00 0.0
71 43 0.00 0.0
56 38 0.00 0.0
53 29 0.00 0.0
52 28 0.00 0.0
55 34 0.00 0.0
61 34 0.00 0.0
64 44 0.00 0.0
68 38 0.00 0.0
58 37 0.03 0.0
November 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 28 0.00 0.0
52 24 0.00 0.0
58 36 0.00 0.0
38 32 0.15 0.2
40 27 0.00 0.0
44 30 0.00 0.0
45 31 0.00 0.0
48 26 0.00 0.0
53 29 0.00 0.0
52 30 0.00 0.0
51 28 0.00 0.0
51 33 0.05 0.0
52 34 0.01 0.0
52 37 0.00 0.0
48 27 0.00 0.0
47 22 0.00 0.0
53 40 0.05 0.0
45 32 0.02 0.0
41 26 0.00 0.0
42 24 0.00 0.0
46 28 0.00 0.0
51 41 0.03 0.0
57 46 0.00 0.0
56 39 0.00 0.0
47 26 0.00 0.0
49 26 0.00 0.0
55 28 0.00 0.0
52 35 0.00 0.0
50 31 0.00 0.0
48 31 0.02 0.0
December 2011 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
49 28 0.00 0.0
45 24 0.00 0.0
38 19 0.00 0.0
45 21 0.00 0.0
35 18 0.00 0.0
39 19 0.00 0.0
37 17 0.00 0.0
37 13 0.00 0.0
40 18 0.00 0.0
40 20 0.00 0.0
41 18 0.00 0.0
37 18 0.00 0.0
36 17 0.00 0.0
43 22 0.00 0.0
36 20 0.00 0.0
43 19 0.00 0.0
42 21 0.00 0.0
38 19 0.00 0.0
43 18 0.00 0.0
44 21 0.00 0.0
42 18 0.00 0.0
36 11 0.00 0.0
36 16 0.00 0.0
37 14 0.00 0.0
38 16 0.00 0.0
39 15 0.00 0.0
48 26 0.02 0.2
57 40 0.21 0.0
55 43 0.04 0.0
52 37 0.09 0.0
39 26 0.00 0.0
Weather Station Details
Years Station Coordinates
1940–2022 location