Boise Weather in 1917

Historical record of Boise, Idaho weather for the year 1917 based on NOAA data.
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1917 Boise Weather Extremes
Highest temperature 105 °F July 26
Lowest temperature -9 °F January 17
Highest daily low 69 °F July 17
Lowest daily high 12 °F January 18
Most daily precipitation 1.0 inches September 23
Most daily snow 4.0 inches March 10
Total annual precipitation 12.9 inches -
Total annual snow 31.9 inches -
Highest Temperatures in Boise in 1917
Rank Temperature Date
1 105 °F Jul 26
2 102 °F Jul 8
3 101 °F Jul 16
4 100 °F Aug 2
4 100 °F Jul 22
4 100 °F Jul 18
4 100 °F Jul 12
4 100 °F Jul 11
9 99 °F Jul 17
10 98 °F Aug 24
10 98 °F Aug 14
10 98 °F Jul 10
Lowest Temperatures in Boise in 1917
Rank Temperature Date
1 -9 °F January 17
2 -8 °F January 16
3 -7 °F January 18
4 -2 °F January 19
4 -2 °F January 15
6 0 °F January 22
7 2 °F January 20
7 2 °F January 14
7 2 °F January 1
10 3 °F January 13
January 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
20 2 0.00 0.0
36 15 0.14 1.2
35 23 0.22 0.0
39 23 0.01 0.1
41 33 0.05 0.0
41 26 0.15 0.1
36 26 0.05 0.5
35 23 0.00 0.0
33 18 0.00 0.0
37 15 0.00 0.0
27 10 0.00 0.0
25 10 0.00 0.0
27 3 0.00 0.0
19 2 0.00 0.0
22 -2 0.00 0.0
16 -8 0.00 0.0
17 -9 0.00 0.0
12 -7 0.00 0.0
16 -2 0.00 0.0
22 2 0.00 0.0
29 15 0.18 2.0
26 0 0.04 0.5
33 16 0.14 1.5
37 6 0.00 0.0
44 26 0.01 0.1
43 13 0.00 0.0
42 25 0.00 0.0
43 31 0.06 0.5
40 25 0.00 0.0
37 18 0.01 0.1
24 6 0.00 0.0
February 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
25 6 0.00 0.0
26 11 0.00 0.0
36 16 0.00 0.0
39 15 0.00 0.0
38 18 0.00 0.0
41 18 0.00 0.0
34 18 0.00 0.0
36 18 0.00 0.0
35 15 0.00 0.0
35 21 0.00 0.0
35 19 0.00 0.0
34 26 0.12 1.5
33 23 0.00 0.0
39 19 0.00 0.0
46 19 0.00 0.0
43 30 0.10 0.0
37 23 0.00 0.0
37 24 0.00 0.0
39 28 0.00 0.0
37 27 0.10 1.0
45 23 0.15 0.5
39 25 0.06 0.5
38 28 0.14 1.5
49 26 0.28 0.5
54 32 0.14 0.0
39 28 0.01 0.1
35 22 0.00 0.0
37 20 0.01 0.1
March 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
34 15 0.00 0.0
34 17 0.00 0.0
39 17 0.00 0.0
32 23 0.22 1.5
38 28 0.04 0.3
42 27 0.00 0.0
42 24 0.00 0.0
42 28 0.10 1.0
38 23 0.45 4.0
39 22 0.40 4.0
37 12 0.00 0.0
38 7 0.00 0.0
38 23 0.16 1.6
34 13 0.18 2.5
38 12 0.00 0.0
41 11 0.00 0.0
40 14 0.00 0.0
40 22 0.00 0.0
41 25 0.00 0.0
49 28 0.00 0.1
43 31 0.08 1.0
35 23 0.08 0.0
46 31 0.00 0.0
55 39 0.08 0.0
43 27 0.02 0.0
40 21 0.00 0.0
51 29 0.03 0.3
63 32 0.00 0.0
63 33 0.00 0.0
43 20 0.04 0.5
43 19 0.00 0.0
April 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
48 26 0.03 0.3
44 33 0.25 0.0
52 25 0.00 0.0
61 34 0.00 0.0
60 39 0.00 0.0
58 27 0.00 0.0
67 39 0.00 0.0
66 40 0.00 0.0
57 32 0.00 0.0
59 25 0.00 0.0
60 37 0.24 0.0
56 37 0.22 0.0
58 32 0.00 0.0
51 32 0.14 0.0
36 28 0.40 2.5
48 26 0.01 0.0
54 26 0.00 0.0
54 28 0.00 0.0
61 29 0.00 0.0
67 40 0.00 0.0
61 44 0.16 0.0
64 44 0.23 0.0
67 47 0.00 0.0
66 36 0.00 0.0
64 42 0.15 0.0
62 42 0.04 0.0
62 37 0.00 0.0
54 33 0.57 0.0
58 29 0.00 0.0
60 40 0.02 0.0
May 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
55 35 0.01 0.0
59 27 0.00 0.0
68 34 0.00 0.0
59 31 0.00 0.0
63 29 0.00 0.0
69 43 0.00 0.0
74 42 0.20 0.0
72 36 0.00 0.0
76 39 0.00 0.0
77 40 0.00 0.0
77 48 0.00 0.0
72 49 0.07 0.0
84 51 0.00 0.0
86 50 0.00 0.0
74 42 0.00 0.0
59 31 0.04 0.0
60 40 0.00 0.0
64 38 0.06 0.0
65 40 0.00 0.0
68 41 0.00 0.0
66 40 0.00 0.0
62 45 0.50 0.0
57 46 0.25 0.0
54 45 0.28 0.0
65 41 0.00 0.0
69 42 0.02 0.0
72 48 0.03 0.0
75 47 0.00 0.0
72 51 0.07 0.0
64 37 0.00 0.0
70 36 0.00 0.0
June 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 40 0.02 0.0
62 29 0.00 0.0
60 34 0.00 0.0
64 31 0.00 0.0
71 33 0.00 0.0
77 43 0.00 0.0
76 47 0.00 0.0
87 45 0.00 0.0
79 46 0.19 0.0
60 37 0.00 0.0
56 30 0.00 0.0
69 38 0.09 0.0
81 44 0.00 0.0
87 48 0.00 0.0
93 53 0.00 0.0
96 51 0.00 0.0
81 51 0.00 0.0
85 42 0.00 0.0
84 45 0.00 0.0
84 44 0.00 0.0
79 49 0.00 0.0
77 48 0.00 0.0
90 42 0.00 0.0
81 56 0.00 0.0
84 41 0.00 0.0
87 46 0.00 0.0
91 47 0.00 0.0
91 56 0.00 0.0
80 45 0.00 0.0
80 44 0.00 0.0
July 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
87 46 0.00 0.0
95 47 0.00 0.0
96 53 0.00 0.0
84 55 0.00 0.0
95 54 0.00 0.0
97 56 0.00 0.0
97 54 0.00 0.0
102 60 0.00 0.0
97 59 0.00 0.0
98 56 0.00 0.0
100 55 0.00 0.0
100 56 0.00 0.0
92 56 0.00 0.0
95 46 0.00 0.0
94 62 0.00 0.0
101 58 0.00 0.0
99 69 0.00 0.0
100 67 0.00 0.0
95 58 0.00 0.0
97 57 0.00 0.0
97 56 0.00 0.0
100 53 0.00 0.0
97 53 0.00 0.0
96 54 0.00 0.0
94 48 0.00 0.0
105 55 0.00 0.0
87 63 0.00 0.0
89 54 0.00 0.0
82 47 0.00 0.0
87 42 0.00 0.0
85 49 0.00 0.0
August 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
92 46 0.00 0.0
100 48 0.00 0.0
93 66 0.00 0.0
89 49 0.00 0.0
93 55 0.00 0.0
88 45 0.00 0.0
85 48 0.00 0.0
92 49 0.00 0.0
96 53 0.00 0.0
86 57 0.00 0.0
89 46 0.00 0.0
92 48 0.00 0.0
96 52 0.00 0.0
98 56 0.00 0.0
96 58 0.00 0.0
97 58 0.00 0.0
88 65 0.00 0.0
94 52 0.00 0.0
94 52 0.00 0.0
94 51 0.00 0.0
92 53 0.00 0.0
90 46 0.00 0.0
95 48 0.00 0.0
98 49 0.00 0.0
97 55 0.00 0.0
90 64 0.00 0.0
88 46 0.00 0.0
89 44 0.00 0.0
92 46 0.00 0.0
92 46 0.00 0.0
88 44 0.00 0.0
September 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 43 0.00 0.0
92 49 0.00 0.0
93 47 0.00 0.0
89 51 0.00 0.0
86 46 0.00 0.0
83 49 0.00 0.0
84 42 0.00 0.0
80 39 0.00 0.0
92 45 0.00 0.0
91 43 0.00 0.0
95 52 0.02 0.0
90 44 0.00 0.0
80 50 0.10 0.0
69 32 0.00 0.0
76 38 0.00 0.0
85 42 0.00 0.0
88 43 0.00 0.0
95 48 0.00 0.0
97 52 0.00 0.0
90 51 0.00 0.0
85 54 0.00 0.0
76 52 0.20 0.0
53 47 1.00 0.0
60 44 0.19 0.0
67 42 0.00 0.0
72 41 0.00 0.0
74 46 0.00 0.0
77 42 0.00 0.0
84 44 0.00 0.0
80 50 0.00 0.0
October 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 43 0.00 0.0
77 41 0.00 0.0
78 39 0.00 0.0
80 40 0.00 0.0
75 41 0.00 0.0
78 41 0.00 0.0
75 35 0.00 0.0
79 39 0.00 0.0
79 40 0.00 0.0
76 37 0.00 0.0
81 36 0.00 0.0
72 36 0.00 0.0
72 33 0.00 0.0
75 36 0.00 0.0
74 38 0.00 0.0
61 36 0.00 0.0
51 28 0.00 0.0
54 23 0.00 0.0
62 29 0.00 0.0
64 29 0.00 0.0
68 25 0.00 0.0
62 29 0.00 0.0
67 36 0.00 0.0
58 34 0.00 0.0
56 30 0.00 0.0
55 40 0.00 0.0
63 37 0.00 0.0
46 22 0.00 0.0
55 20 0.00 0.0
60 18 0.00 0.0
64 21 0.00 0.0
November 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 24 0.00 0.0
62 22 0.00 0.0
66 41 0.00 0.0
67 35 0.00 0.0
60 41 0.00 0.0
61 32 0.00 0.0
59 29 0.00 0.0
62 30 0.00 0.0
60 32 0.00 0.0
59 32 0.00 0.0
66 28 0.00 0.0
58 40 0.00 0.0
58 34 0.00 0.0
53 24 0.00 0.0
48 25 0.00 0.0
50 21 0.00 0.0
50 22 0.00 0.0
46 19 0.00 0.0
47 17 0.00 0.0
50 13 0.00 0.0
51 19 0.00 0.0
54 22 0.00 0.0
53 20 0.00 0.0
53 28 0.00 0.0
51 35 0.03 0.0
46 16 0.00 0.0
54 20 0.00 0.0
48 34 0.06 0.0
44 39 0.94 0.0
56 43 0.04 0.0
December 1917 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 37 0.04 0.0
42 25 0.00 0.0
44 22 0.00 0.0
38 24 0.02 0.0
41 27 0.01 0.0
45 29 0.00 0.0
40 22 0.00 0.0
41 25 0.00 0.0
47 25 0.00 0.0
41 25 0.00 0.0
39 24 0.00 0.0
47 33 0.00 0.0
50 40 0.76 0.0
50 39 0.06 0.0
51 33 0.00 0.0
54 38 0.00 0.0
52 41 0.14 0.0
58 46 0.00 0.0
57 37 0.00 0.0
54 33 0.08 0.0
44 33 0.00 0.0
51 36 0.00 0.0
51 44 0.06 0.0
46 36 0.34 0.0
41 31 0.01 0.0
50 38 0.26 0.0
54 41 0.12 0.0
58 42 0.08 0.0
65 40 0.00 0.0
56 32 0.00 0.0
53 30 0.00 0.0
Weather Station Details
Years Station Coordinates
1940–2024 location
1911–1939 Meridian 1 W location