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Boise Weather in 2017

Historical record of Boise, Idaho weather for the year 2017 based on NOAA data.
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2017 Boise Weather Extremes
Highest temperature 104 °F July 8
Lowest temperature -11 °F January 6
Highest daily low 73 °F July 25
Lowest daily high 6 °F January 6
Most daily precipitation 1.4 inches March 30
Most daily snow 6.5 inches January 4
Total annual precipitation 15.4 inches -
Total annual snow 34.9 inches -
January 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
19 2 0.01 0.3
24 12 0.03 0.9
25 17 0.10 1.2
26 19 0.45 6.5
21 -4 0.01 0.4
6 -11 0.00 0.0
23 -10 0.14 2.0
45 14 0.23 0.4
44 32 0.13 0.0
40 32 1.01 3.5
41 23 0.02 0.0
32 15 0.00 0.0
25 8 0.00 0.0
20 11 0.00 0.0
14 2 0.00 0.7
13 -1 0.00 0.0
16 -1 0.00 0.0
38 7 0.46 1.7
39 34 0.17 0.0
43 34 0.00 0.0
40 31 0.10 0.9
40 28 0.00 0.0
32 26 0.10 3.0
34 16 0.00 0.0
29 13 0.00 0.0
30 18 0.00 0.0
26 16 0.00 0.0
24 21 0.00 0.0
26 12 0.00 0.0
22 9 0.00 0.0
24 17 0.00 0.0
February 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
29 20 0.00 0.0
31 25 0.00 0.0
43 27 0.01 0.0
43 36 0.00 0.0
49 37 0.00 0.0
50 36 0.01 0.0
42 32 0.34 2.1
48 32 0.14 0.0
57 45 0.00 0.0
53 37 0.17 0.0
41 28 0.00 0.0
42 26 0.00 0.0
43 25 0.00 0.0
42 25 0.00 0.0
45 22 0.00 0.0
58 37 0.04 0.0
51 36 0.06 0.0
50 40 0.26 0.0
52 38 0.06 0.0
57 40 0.04 0.0
56 39 0.00 0.0
41 30 0.00 0.0
34 29 0.00 0.0
37 26 0.00 0.0
39 20 0.00 0.0
38 29 0.00 0.0
36 27 0.00 0.0
42 25 0.09 1.2
March 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 30 0.00 0.0
52 32 0.00 0.0
57 33 0.01 0.0
55 39 0.11 0.0
46 31 0.00 0.0
38 31 0.06 0.2
43 31 0.03 0.0
59 39 0.03 0.0
59 45 0.08 0.0
61 41 0.04 0.0
63 39 0.01 0.0
62 37 0.00 0.0
67 38 0.00 0.0
74 45 0.00 0.0
70 46 0.10 0.0
61 46 0.04 0.0
72 47 0.00 0.0
63 52 0.00 0.0
64 49 0.19 0.0
64 48 0.00 0.0
62 45 0.10 0.0
61 43 0.00 0.0
55 37 0.00 0.0
53 43 0.18 0.0
57 37 0.00 0.0
58 39 0.03 0.0
56 40 0.11 0.0
54 32 0.00 0.0
61 39 0.34 0.0
48 33 1.40 0.0
61 40 0.00 0.0
April 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 35 0.00 0.0
59 39 0.00 0.0
51 30 0.00 0.0
57 28 0.00 0.0
72 43 0.00 0.0
66 52 0.01 0.0
61 47 0.04 0.0
49 35 0.15 0.1
52 29 0.00 0.0
57 41 0.01 0.0
57 39 0.00 0.0
72 43 0.00 0.0
55 42 0.08 0.0
48 33 0.31 0.0
57 31 0.00 0.0
70 40 0.00 0.0
63 46 0.09 0.0
61 44 0.51 0.0
65 39 0.00 0.0
56 41 0.12 0.0
59 34 0.00 0.0
70 40 0.00 0.0
65 49 0.02 0.0
54 44 0.29 0.0
58 41 0.03 0.0
54 42 0.35 0.0
52 38 0.00 0.0
58 35 0.00 0.0
61 34 0.00 0.0
66 45 0.00 0.0
May 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 38 0.00 0.0
66 47 0.00 0.0
74 44 0.00 0.0
85 53 0.00 0.0
81 60 0.06 0.0
63 44 0.08 0.0
63 41 0.00 0.0
67 40 0.00 0.0
74 44 0.00 0.0
81 48 0.00 0.0
84 57 0.00 0.0
67 40 0.06 0.0
56 31 0.02 0.0
60 35 0.01 0.0
64 36 0.00 0.0
53 39 0.50 0.0
49 36 0.01 0.0
64 39 0.00 0.0
71 45 0.00 0.0
77 52 0.00 0.0
75 49 0.00 0.0
82 53 0.00 0.0
87 56 0.00 0.0
73 52 0.00 0.0
67 44 0.00 0.0
73 48 0.00 0.0
78 49 0.00 0.0
85 56 0.00 0.0
89 56 0.00 0.0
93 62 0.00 0.0
88 60 0.00 0.0
June 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 56 0.04 0.0
81 51 0.00 0.0
94 62 0.00 0.0
88 56 0.00 0.0
77 50 0.00 0.0
87 54 0.00 0.0
97 62 0.00 0.0
77 56 0.00 0.0
74 50 0.01 0.0
65 49 0.00 0.0
64 43 0.20 0.0
62 48 0.95 0.0
69 48 0.07 0.0
73 49 0.00 0.0
78 56 0.00 0.0
75 61 0.00 0.0
76 55 0.00 0.0
85 55 0.00 0.0
96 61 0.00 0.0
96 70 0.00 0.0
86 62 0.00 0.0
82 56 0.00 0.0
83 50 0.00 0.0
89 56 0.00 0.0
97 59 0.00 0.0
96 65 0.13 0.0
89 61 0.00 0.0
85 61 0.00 0.0
83 54 0.00 0.0
90 59 0.00 0.0
July 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
96 63 0.00 0.0
97 65 0.00 0.0
96 65 0.00 0.0
101 64 0.00 0.0
99 68 0.00 0.0
101 69 0.00 0.0
102 71 0.00 0.0
104 68 0.00 0.0
101 73 0.00 0.0
95 68 0.00 0.0
91 61 0.00 0.0
97 61 0.00 0.0
100 71 0.00 0.0
102 67 0.00 0.0
100 69 0.00 0.0
92 66 0.00 0.0
93 60 0.00 0.0
96 60 0.00 0.0
96 63 0.00 0.0
92 61 0.00 0.0
94 58 0.00 0.0
94 60 0.00 0.0
98 63 0.00 0.0
98 70 0.00 0.0
95 73 0.00 0.0
93 71 0.01 0.0
93 67 0.00 0.0
99 69 0.00 0.0
102 68 0.00 0.0
99 67 0.00 0.0
100 64 0.00 0.0
August 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
97 66 0.00 0.0
102 67 0.00 0.0
98 68 0.00 0.0
98 65 0.00 0.0
93 60 0.00 0.0
91 66 0.00 0.0
92 71 0.00 0.0
94 66 0.00 0.0
92 65 0.00 0.0
95 66 0.00 0.0
97 68 0.00 0.0
99 71 0.00 0.0
83 62 0.08 0.0
79 58 0.00 0.0
87 55 0.00 0.0
89 58 0.00 0.0
88 57 0.00 0.0
92 59 0.00 0.0
87 58 0.00 0.0
86 54 0.00 0.0
88 56 0.00 0.0
93 62 0.00 0.0
91 68 0.00 0.0
92 66 0.14 0.0
91 59 0.00 0.0
96 60 0.00 0.0
99 62 0.00 0.0
97 66 0.00 0.0
99 68 0.00 0.0
98 70 0.00 0.0
89 65 0.00 0.0
September 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
93 56 0.00 0.0
97 66 0.00 0.0
99 66 0.00 0.0
98 67 0.00 0.0
90 66 0.00 0.0
90 66 0.00 0.0
90 63 0.00 0.0
92 67 0.00 0.0
89 69 0.00 0.0
89 59 0.00 0.0
90 58 0.00 0.0
89 63 0.00 0.0
87 66 0.00 0.0
79 58 0.02 0.0
69 50 0.00 0.0
66 40 0.00 0.0
79 50 0.00 0.0
66 48 0.21 0.0
60 46 0.10 0.0
63 48 0.08 0.0
58 47 0.09 0.0
52 41 0.03 0.0
61 36 0.00 0.0
67 36 0.00 0.0
67 40 0.00 0.0
72 51 0.00 0.0
75 47 0.00 0.0
78 48 0.00 0.0
82 48 0.00 0.0
67 50 0.03 0.0
October 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 40 0.00 0.0
60 34 0.00 0.0
61 36 0.00 0.0
56 40 0.01 0.0
62 39 0.00 0.0
70 41 0.00 0.0
69 43 0.00 0.0
59 38 0.03 0.0
59 31 0.00 0.0
69 41 0.00 0.0
57 42 0.00 0.0
54 31 0.00 0.0
50 34 0.19 0.0
50 29 0.00 0.0
61 34 0.00 0.0
64 34 0.00 0.0
67 38 0.00 0.0
76 38 0.00 0.0
78 47 0.00 0.0
63 39 0.21 0.0
50 33 0.16 0.0
64 46 0.00 0.0
60 38 0.00 0.0
63 37 0.00 0.0
62 38 0.00 0.0
67 39 0.00 0.0
64 41 0.00 0.0
68 43 0.00 0.0
65 41 0.00 0.0
55 37 0.00 0.0
57 29 0.00 0.0
November 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 41 0.00 0.0
60 42 0.00 0.0
54 38 0.26 0.0
44 34 0.11 0.0
45 32 0.14 0.0
44 28 0.04 0.0
43 25 0.00 0.0
49 30 0.00 0.0
61 39 0.10 0.0
53 36 0.25 0.0
54 37 0.02 0.0
49 35 0.00 0.0
59 37 0.00 0.0
50 37 0.21 0.0
50 35 0.13 0.0
53 41 0.08 0.0
46 30 0.00 0.0
47 30 0.00 0.0
49 28 0.00 0.0
49 38 0.10 0.0
57 42 0.05 0.0
63 47 0.01 0.0
66 46 0.01 0.0
55 39 0.26 0.0
50 38 0.00 0.0
62 40 0.00 0.0
60 31 0.00 0.0
49 28 0.00 0.0
42 28 0.00 0.0
39 27 0.00 0.0
December 2017 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 26 0.00 0.0
42 28 0.00 0.0
42 33 0.35 0.1
41 27 0.00 0.0
38 22 0.00 0.0
38 23 0.00 0.0
32 20 0.00 0.0
30 20 0.00 0.0
30 26 0.00 0.0
28 25 0.00 0.0
25 22 0.00 0.0
25 22 0.00 0.0
26 22 0.00 0.0
27 25 0.00 0.0
29 26 0.05 0.5
36 20 0.00 0.0
38 18 0.00 0.0
45 29 0.00 0.0
52 29 0.00 0.0
51 28 0.11 0.3
35 22 0.00 0.0
38 28 0.14 4.0
33 10 0.14 2.1
23 8 0.13 1.8
27 20 0.09 1.0
29 16 0.00 0.0
29 20 0.00 0.0
30 15 0.00 0.0
35 24 0.00 0.0
43 23 0.01 0.0
36 19 0.00 0.0
Weather Station Details
Years Station Coordinates
1940–2022 location