Boise Weather in 1919

Historical record of Boise, Idaho weather for the year 1919 based on NOAA data.
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1919 Boise Weather Extremes
Highest temperature 107 °F July 16
Lowest temperature -16 °F December 8
Highest daily low 67 °F August 30
Lowest daily high 7 °F December 14
Most daily precipitation 0.7 inches September 17
Most daily snow 6.5 inches December 5
Total annual precipitation 11.2 inches -
Total annual snow 32.8 inches -
January 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
20 -6 0.00 0.0
27 3 0.00 0.0
28 5 0.00 0.0
29 3 0.00 0.0
28 4 0.00 0.0
27 0 0.00 0.0
28 2 0.00 0.0
28 2 0.00 0.0
31 1 0.00 0.0
35 10 0.00 0.0
41 22 0.10 0.5
42 24 0.02 0.2
42 23 0.00 0.0
41 20 0.00 0.0
45 33 0.00 0.0
45 33 0.02 0.0
49 41 0.16 0.0
54 38 0.00 0.0
52 41 0.00 0.0
47 37 0.10 0.0
40 33 0.18 0.0
52 38 0.28 0.0
62 41 0.00 0.0
42 29 0.00 0.0
44 25 0.00 0.0
48 33 0.01 0.0
46 22 0.00 0.0
48 25 0.00 0.0
44 22 0.00 0.0
43 20 0.00 0.0
41 18 0.00 0.0
February 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
38 18 0.00 0.0
40 17 0.00 0.0
40 14 0.00 0.0
42 26 0.12 1.5
42 29 0.15 1.2
41 27 0.10 0.8
45 31 0.00 0.0
52 32 0.01 0.0
53 35 0.14 0.0
44 34 0.03 0.0
44 35 0.30 0.0
39 31 0.01 0.0
43 28 0.02 0.2
41 28 0.00 0.0
47 33 0.00 0.0
49 34 0.00 0.0
44 33 0.62 0.0
43 28 0.04 0.5
39 22 0.00 0.0
36 28 0.04 0.1
42 26 0.00 0.0
39 27 0.06 0.8
40 22 0.00 0.0
38 26 0.01 0.1
35 30 0.15 0.5
47 34 0.01 0.1
41 28 0.00 0.0
47 30 0.10 1.0
March 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 28 0.22 2.0
47 37 0.40 0.0
47 30 0.08 0.0
45 30 0.08 0.0
41 31 0.08 0.5
42 32 0.16 0.5
44 28 0.00 0.0
42 28 0.10 1.2
43 24 0.00 0.0
46 27 0.00 0.0
48 34 0.00 0.0
56 33 0.00 0.0
54 40 0.01 0.0
51 28 0.10 0.0
40 32 0.17 0.3
45 27 0.00 0.0
58 33 0.00 0.0
55 42 0.11 0.0
55 31 0.00 0.0
57 25 0.00 0.0
61 27 0.00 0.0
61 30 0.00 0.0
62 33 0.00 0.0
56 29 0.00 0.0
58 23 0.00 0.0
65 26 0.00 0.0
68 33 0.00 0.0
67 34 0.00 0.0
72 41 0.00 0.0
64 50 0.03 0.0
65 33 0.00 0.0
April 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 31 0.00 0.0
71 42 0.00 0.0
70 39 0.01 0.0
64 43 0.11 0.0
50 34 0.08 0.0
53 34 0.14 0.0
56 30 0.00 0.0
59 27 0.00 0.0
64 27 0.00 0.0
64 48 0.15 0.0
54 30 0.00 0.0
60 33 0.00 0.0
52 39 0.47 0.0
52 28 0.00 0.0
60 30 0.00 0.0
74 31 0.00 0.0
73 33 0.00 0.0
64 47 0.15 0.0
70 36 0.00 0.0
65 37 0.00 0.0
72 31 0.00 0.0
76 34 0.00 0.0
78 40 0.00 0.0
81 47 0.00 0.0
64 44 0.05 0.0
64 42 0.00 0.0
74 41 0.00 0.0
73 44 0.00 0.0
72 42 0.00 0.0
73 35 0.00 0.0
May 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 37 0.00 0.0
67 39 0.00 0.0
56 31 0.00 0.0
61 26 0.00 0.0
61 33 0.00 0.0
68 31 0.00 0.0
72 31 0.00 0.0
78 41 0.00 0.0
68 46 0.00 0.0
64 35 0.00 0.0
71 37 0.00 0.0
60 41 0.00 0.0
72 34 0.00 0.0
89 50 0.00 0.0
72 46 0.00 0.0
69 44 0.00 0.0
78 40 0.00 0.0
89 52 0.00 0.0
82 51 0.00 0.0
87 48 0.00 0.0
91 49 0.00 0.0
90 56 0.00 0.0
78 47 0.00 0.0
84 41 0.00 0.0
87 48 0.00 0.0
80 57 0.01 0.0
93 51 0.00 0.0
101 57 0.00 0.0
66 50 0.03 0.0
57 32 0.00 0.0
64 32 0.00 0.0
June 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
71 31 0.00 0.0
84 45 0.00 0.0
77 43 0.00 0.0
85 43 0.00 0.0
89 47 0.00 0.0
79 51 0.00 0.0
75 44 0.00 0.0
80 39 0.00 0.0
73 43 0.00 0.0
70 37 0.00 0.0
71 42 0.00 0.0
78 36 0.00 0.0
84 48 0.00 0.0
82 46 0.00 0.0
82 43 0.00 0.0
80 50 0.00 0.0
82 43 0.00 0.0
91 42 0.00 0.0
95 52 0.00 0.0
95 54 0.00 0.0
93 51 0.00 0.0
93 53 0.00 0.0
91 53 0.00 0.0
94 51 0.00 0.0
94 51 0.00 0.0
96 57 0.00 0.0
89 57 0.00 0.0
88 52 0.00 0.0
82 52 0.00 0.0
87 47 0.00 0.0
July 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 48 0.00 0.0
90 54 0.00 0.0
89 52 0.00 0.0
96 56 0.00 0.0
95 57 0.00 0.0
81 52 0.00 0.0
82 44 0.00 0.0
96 48 0.00 0.0
103 53 0.00 0.0
98 64 0.00 0.0
102 57 0.00 0.0
96 55 0.00 0.0
89 56 0.00 0.0
97 52 0.00 0.0
104 53 0.00 0.0
107 62 0.00 0.0
90 56 0.00 0.0
82 42 0.00 0.0
90 52 0.00 0.0
97 59 0.00 0.0
101 52 0.00 0.0
95 59 0.00 0.0
99 62 0.00 0.0
97 58 0.00 0.0
90 56 0.00 0.0
84 48 0.00 0.0
92 42 0.00 0.0
100 51 0.00 0.0
93 62 0.00 0.0
99 60 0.00 0.0
95 64 0.00 0.0
August 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
94 54 0.00 0.0
91 51 0.00 0.0
80 53 0.00 0.0
84 45 0.00 0.0
82 48 0.00 0.0
92 49 0.00 0.0
97 55 0.00 0.0
92 58 0.00 0.0
92 60 0.07 0.0
95 56 0.00 0.0
90 57 0.00 0.0
90 48 0.00 0.0
85 54 0.00 0.0
83 50 0.00 0.0
89 48 0.00 0.0
100 51 0.00 0.0
100 63 0.00 0.0
98 64 0.00 0.0
94 53 0.00 0.0
94 50 0.00 0.0
95 52 0.00 0.0
92 51 0.00 0.0
95 51 0.00 0.0
98 54 0.00 0.0
99 59 0.00 0.0
94 53 0.00 0.0
89 52 0.00 0.0
85 49 0.00 0.0
94 53 0.00 0.0
99 67 0.00 0.0
89 62 0.00 0.0
September 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 50 0.00 0.0
92 48 0.00 0.0
96 58 0.00 0.0
83 54 0.00 0.0
65 47 0.01 0.0
67 45 0.00 0.0
74 34 0.00 0.0
76 36 0.00 0.0
80 46 0.00 0.0
94 42 0.00 0.0
84 52 0.00 0.0
70 39 0.00 0.0
75 37 0.00 0.0
85 42 0.00 0.0
86 40 0.00 0.0
89 57 0.00 0.0
74 53 0.74 0.0
80 51 0.00 0.0
79 50 0.00 0.0
72 50 0.00 0.0
70 40 0.00 0.0
76 37 0.00 0.0
78 38 0.00 0.0
79 37 0.00 0.0
82 42 0.00 0.0
79 43 0.00 0.0
76 40 0.00 0.0
66 36 0.00 0.0
66 40 0.00 0.0
67 45 0.42 0.0
October 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 46 0.46 0.0
58 42 0.12 0.0
62 35 0.00 0.0
61 30 0.00 0.0
63 34 0.00 0.0
67 35 0.00 0.0
69 36 0.00 0.0
64 40 0.00 0.0
51 29 0.00 0.0
58 24 0.00 0.0
64 37 0.00 0.0
67 34 0.00 0.0
66 42 0.00 0.0
63 33 0.00 0.0
63 26 0.00 0.0
67 27 0.00 0.0
57 37 0.00 0.0
55 36 0.02 0.0
60 24 0.00 0.0
62 33 0.00 0.0
67 38 0.00 0.0
62 43 0.00 0.0
51 33 0.08 0.0
47 18 0.00 0.0
47 16 0.00 0.0
40 30 0.00 0.0
42 17 0.00 0.0
39 20 0.32 0.5
39 28 0.35 3.0
40 18 0.00 0.0
38 23 0.15 1.0
November 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 31 0.10 0.5
49 40 0.05 0.0
50 42 0.42 0.0
57 44 0.06 0.0
48 34 0.00 0.0
55 33 0.00 0.0
41 31 0.16 0.0
46 32 0.00 0.0
48 25 0.00 0.0
40 28 0.04 0.0
44 32 0.02 0.0
44 20 0.00 0.0
45 26 0.00 0.0
46 26 0.00 0.0
47 24 0.00 0.0
53 25 0.00 0.0
54 28 0.00 0.0
55 27 0.00 0.0
43 31 0.13 0.0
48 28 0.00 0.0
48 25 0.00 0.0
46 26 0.00 0.0
46 24 0.00 0.0
46 26 0.00 0.0
37 26 0.00 0.0
31 22 0.01 0.1
27 6 0.00 0.0
24 7 0.02 0.2
36 21 0.38 3.5
40 33 0.33 0.0
December 1919 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
36 27 0.00 0.0
36 28 0.00 0.0
39 22 0.01 0.1
34 24 0.10 1.0
33 26 0.73 6.5
31 13 0.02 0.2
25 10 0.26 3.5
10 -16 0.00 0.0
25 -9 0.00 0.0
45 24 0.01 0.1
43 13 0.12 0.5
13 -1 0.00 0.0
10 -10 0.00 0.0
7 -8 0.00 0.0
8 -7 0.00 0.0
13 -1 0.00 0.0
15 1 0.00 0.0
20 6 0.00 0.0
26 13 0.00 0.0
35 23 0.01 0.0
40 26 0.00 0.0
43 24 0.00 0.0
42 24 0.00 0.0
43 28 0.00 0.0
42 31 0.00 0.0
38 26 0.00 0.0
30 21 0.00 0.0
31 21 0.00 0.0
33 16 0.00 0.0
32 22 0.00 0.0
33 14 0.00 0.0
Weather Station Details
Years Station Coordinates
1940–2023 location
1911–1939 Meridian 1 W location