Boise Weather in 1915

Historical record of Boise, Idaho weather for the year 1915 based on NOAA data.
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1915 Boise Weather Extremes
Highest temperature 106 °F August 10
Lowest temperature -8 °F December 31
Highest daily low 65 °F September 1
Lowest daily high 13 °F December 31
Most daily precipitation 0.7 inches May 13
Most daily snow 3.5 inches April 30
Total annual precipitation 11.2 inches -
Total annual snow 12.5 inches -
January 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
31 12 0.02 0.2
24 18 0.00 0.0
33 13 0.00 0.0
34 21 0.01 0.1
34 6 0.00 n/a
35 20 0.06 0.5
32 19 0.00 0.0
n/a 18 0.31 0.5
38 n/a 0.24 0.0
39 20 0.00 0.0
42 28 0.00 0.0
n/a 26 0.12 1.5
33 26 0.15 0.7
40 n/a 0.25 0.0
37 22 0.00 0.0
32 16 0.00 0.0
34 14 0.00 0.0
35 14 0.00 0.0
34 14 0.00 0.0
32 10 0.00 0.0
30 10 0.00 0.0
30 8 0.00 0.0
36 2 0.00 0.0
28 -6 0.00 0.0
30 -2 0.00 0.0
30 n/a 0.00 0.0
February 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
38 28 0.36 0.0
40 26 0.00 0.0
45 28 0.00 0.0
47 25 0.00 0.0
49 21 0.00 0.0
52 21 0.00 0.0
56 30 0.00 0.0
50 39 0.22 0.0
51 38 0.08 0.0
50 31 0.26 0.0
56 33 0.00 0.0
46 36 0.08 0.0
42 30 0.08 0.0
53 30 0.02 0.0
46 36 0.04 0.0
47 32 0.18 0.0
47 28 0.04 0.2
52 26 0.00 0.0
49 31 0.00 0.0
March 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 30 0.00 0.0
54 32 0.00 0.0
55 29 0.00 0.0
45 28 0.19 0.0
47 29 0.01 0.0
48 21 0.00 0.0
55 23 0.00 0.0
56 25 0.00 0.0
62 23 0.00 0.0
59 36 0.00 0.0
59 30 0.00 0.0
54 36 0.00 0.0
59 36 0.10 0.0
61 36 0.00 0.0
61 36 0.00 0.0
65 26 0.00 0.0
69 30 0.00 0.0
62 29 0.00 0.0
59 26 0.00 0.0
65 24 0.00 0.0
69 31 0.00 0.0
72 31 0.00 0.0
71 34 0.00 0.0
62 32 0.00 0.0
68 40 0.00 0.0
57 30 0.00 0.0
70 35 0.00 0.0
74 44 0.00 0.0
68 41 0.45 0.0
59 40 0.07 0.0
61 39 0.05 0.0
April 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
68 43 0.00 0.0
69 52 0.00 0.0
62 42 0.05 0.0
59 29 0.01 0.0
64 40 0.00 0.0
66 31 0.00 0.0
62 46 0.00 0.0
60 34 0.00 0.0
66 29 0.00 0.0
75 31 0.00 0.0
79 46 0.00 0.0
79 50 0.00 0.0
76 47 0.22 0.0
67 37 0.00 0.0
69 33 0.00 0.0
72 36 0.00 0.0
74 38 0.00 0.0
79 37 0.00 0.0
81 42 0.00 0.0
77 48 0.01 0.0
64 38 0.04 0.0
63 40 0.00 0.0
66 37 0.00 0.0
70 33 0.00 0.0
73 40 0.04 0.0
78 38 0.00 0.0
81 39 0.00 0.0
86 43 0.00 0.0
80 42 0.02 0.0
44 31 0.46 3.5
May 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
45 32 0.18 0.2
46 30 0.04 0.0
61 38 0.00 0.0
63 32 0.00 0.0
66 33 0.00 0.0
69 39 0.00 0.0
75 39 0.00 0.0
80 43 0.00 0.0
76 52 0.35 0.0
60 47 0.14 0.0
60 48 0.09 0.0
69 48 0.15 0.0
67 48 0.71 0.0
61 40 0.16 0.0
64 33 0.01 0.0
74 49 0.05 0.0
72 49 0.53 0.0
53 48 0.22 0.0
60 42 0.06 0.0
66 40 0.00 0.0
64 39 0.01 0.0
64 42 0.00 0.0
69 47 0.04 0.0
65 45 0.30 0.0
66 38 0.00 0.0
69 50 0.00 0.0
75 41 0.00 0.0
74 54 0.08 0.0
70 43 0.09 0.0
78 38 0.00 0.0
77 57 0.08 0.0
June 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 46 0.02 0.0
63 46 0.00 0.0
69 45 0.00 0.0
76 43 0.00 0.0
78 44 0.00 0.0
79 49 0.00 0.0
80 46 0.00 0.0
80 41 0.00 0.0
78 46 0.00 0.0
68 37 0.00 0.0
61 39 0.06 0.0
67 40 0.05 0.0
73 38 0.00 0.0
83 41 0.00 0.0
82 46 0.00 0.0
81 45 0.00 0.0
78 46 0.00 0.0
81 50 0.00 0.0
71 46 0.04 0.0
74 40 0.00 0.0
83 39 0.00 0.0
90 43 0.00 0.0
91 46 0.00 0.0
86 48 0.00 0.0
80 48 0.04 0.0
69 38 0.00 0.0
73 37 0.00 0.0
79 41 0.00 0.0
82 43 0.00 0.0
84 44 0.00 0.0
July 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 50 0.00 0.0
92 51 0.00 0.0
91 59 0.00 0.0
90 60 0.00 0.0
85 59 0.00 0.0
78 57 0.02 0.0
74 53 0.44 0.0
84 51 0.00 0.0
76 54 0.26 0.0
78 47 0.00 0.0
82 47 0.00 0.0
90 50 0.00 0.0
80 54 0.00 0.0
73 44 0.00 0.0
80 41 0.00 0.0
80 47 0.00 0.0
73 41 0.00 0.0
80 40 0.00 0.0
87 43 0.00 0.0
95 50 0.00 0.0
99 54 0.00 0.0
98 53 0.00 0.0
95 58 0.00 0.0
97 49 0.00 0.0
92 52 0.00 0.0
93 48 0.00 0.0
89 54 0.00 0.0
87 53 0.01 0.0
82 56 0.03 0.0
78 52 0.00 0.0
79 53 0.00 0.0
August 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 49 0.00 0.0
96 53 0.00 0.0
91 55 0.00 0.0
94 53 0.00 0.0
96 51 0.00 0.0
98 62 0.00 0.0
94 56 0.00 0.0
96 55 0.00 0.0
99 51 0.00 0.0
106 54 0.00 0.0
95 57 0.00 0.0
93 54 0.00 0.0
97 49 0.00 0.0
92 60 0.00 0.0
95 63 0.00 0.0
97 59 0.00 0.0
94 55 0.00 0.0
94 59 0.00 0.0
93 55 0.00 0.0
92 50 0.00 0.0
91 56 0.00 0.0
89 53 0.00 0.0
89 56 0.00 0.0
92 56 0.00 0.0
91 51 0.00 0.0
97 55 0.00 0.0
96 55 0.00 0.0
100 52 0.00 0.0
99 51 0.00 0.0
98 55 0.00 0.0
96 52 0.08 0.0
September 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 65 0.10 0.0
75 45 0.00 0.0
80 42 0.00 0.0
84 46 0.00 0.0
88 48 0.00 0.0
85 52 0.00 0.0
72 42 0.00 0.0
75 41 0.00 0.0
68 41 0.00 0.0
74 38 0.00 0.0
65 43 0.00 0.0
62 38 0.02 0.0
60 36 0.01 0.0
65 27 0.00 0.0
69 33 0.00 0.0
77 37 0.00 0.0
84 39 0.00 0.0
86 39 0.00 0.0
84 41 0.00 0.0
83 38 0.00 0.0
84 45 0.00 0.0
77 39 0.00 0.0
76 49 0.00 0.0
70 51 0.00 0.0
66 44 0.00 0.0
71 49 0.00 0.0
66 44 0.00 0.0
69 31 0.00 0.0
73 34 0.00 0.0
78 33 0.00 0.0
October 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 46 0.00 0.0
70 42 0.00 0.0
64 47 0.00 0.0
65 35 0.00 0.0
72 31 0.00 0.0
67 31 0.00 0.0
74 34 0.00 0.0
75 39 0.00 0.0
77 37 0.00 0.0
65 42 0.00 0.0
58 28 0.00 0.0
65 25 0.00 0.0
65 38 0.00 0.0
61 43 0.06 0.0
63 25 0.00 0.0
67 27 0.00 0.0
68 29 0.00 0.0
69 32 0.00 0.0
69 31 0.00 0.0
76 33 0.00 0.0
84 44 0.00 0.0
84 38 0.00 0.0
75 34 0.02 0.0
60 26 0.00 0.0
70 33 0.00 0.0
73 38 0.00 0.0
66 35 0.00 0.0
73 29 0.00 0.0
68 29 0.00 0.0
61 41 0.00 0.0
70 36 0.00 0.0
November 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 33 0.00 0.0
54 35 0.00 0.0
60 36 0.00 0.0
64 32 0.00 0.0
61 27 0.00 0.0
55 23 0.00 0.0
51 19 0.00 0.0
60 33 0.00 0.0
46 33 0.02 0.0
41 15 0.00 0.0
45 28 0.02 0.0
41 25 0.01 0.0
37 11 0.00 0.0
41 15 0.00 0.0
49 26 0.03 0.2
46 32 0.28 0.0
39 26 0.06 0.0
41 33 0.08 0.0
44 33 0.07 0.0
57 36 0.11 0.0
56 30 0.00 0.0
60 32 0.00 0.0
61 41 0.17 0.0
41 29 0.03 0.0
43 28 0.23 2.0
43 32 0.00 0.0
41 18 0.00 0.0
40 18 0.00 0.0
40 28 0.06 0.4
32 20 0.00 0.0
December 1915 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
39 24 0.00 0.0
44 27 0.04 0.0
55 34 0.00 0.0
54 34 0.30 0.0
49 28 0.01 0.0
48 40 0.10 0.0
48 32 0.00 0.0
54 31 0.00 0.0
52 32 0.00 0.0
38 18 0.00 0.0
43 29 0.06 0.5
41 27 0.00 0.0
45 34 0.14 0.0
41 32 0.10 0.0
35 22 0.00 0.0
34 18 0.00 0.0
37 22 0.05 0.5
32 16 0.00 0.0
29 10 0.00 0.0
39 26 0.04 0.0
42 31 0.10 0.0
48 37 0.06 0.0
42 31 0.06 0.0
35 18 0.00 0.0
39 29 0.01 0.1
34 21 0.00 0.0
34 14 0.05 0.5
42 24 0.08 0.8
28 14 0.00 0.0
19 -4 0.00 0.0
13 -8 0.00 0.0
Weather Station Details
Years Station Coordinates
1940–2023 location
1911–1939 Meridian 1 W location