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Boise Weather in 1945

Historical record of Boise, Idaho weather for the year 1945 based on NOAA data.
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1945 Boise Weather Extremes
Highest temperature 102 °F September 1
Lowest temperature 0 °F December 18
Highest daily low 70 °F September 2
Lowest daily high 21 °F December 20
Most daily precipitation 0.7 inches March 26
Most daily snow 4.8 inches December 17
Total annual precipitation 13.5 inches -
Total annual snow 15.6 inches -
January 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
36 28 0.02 0.0
40 21 0.00 0.0
44 18 0.00 0.0
35 21 0.00 0.0
40 27 0.00 0.0
38 31 0.25 0.0
53 33 0.05 0.0
50 31 0.00 0.0
43 31 0.00 0.0
37 29 0.05 0.0
36 30 0.01 0.0
42 30 0.03 0.0
53 36 0.07 0.0
51 32 0.02 0.0
52 33 0.17 0.0
44 32 0.00 0.0
43 30 0.06 0.0
37 27 0.04 1.0
33 26 0.00 0.0
35 25 0.00 0.0
31 21 0.00 0.0
30 26 0.00 0.0
27 25 0.00 0.0
31 22 0.00 0.0
34 21 0.00 0.0
28 18 0.00 0.0
27 23 0.00 0.0
27 23 0.00 0.0
26 20 0.00 0.0
31 21 0.12 1.9
40 27 0.20 0.5
February 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 35 0.07 0.0
50 41 0.08 0.0
52 33 0.08 0.0
47 32 0.00 0.0
49 32 0.32 0.0
46 28 0.00 0.0
46 39 0.06 0.0
51 40 0.35 0.0
48 34 0.00 0.0
46 34 0.04 0.0
49 35 0.24 0.0
43 31 0.30 0.0
50 39 0.33 0.0
43 27 0.10 0.0
38 25 0.00 0.0
44 23 0.00 0.0
42 33 0.19 0.0
38 27 0.00 0.0
40 23 0.00 0.0
40 27 0.00 0.0
39 20 0.00 0.0
47 30 0.00 0.0
45 26 0.00 0.0
45 23 0.00 0.0
43 21 0.00 0.0
46 25 0.00 0.0
42 31 0.01 0.3
48 24 0.00 0.0
March 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 29 0.00 0.0
44 25 0.00 0.0
40 26 0.21 1.7
38 21 0.00 0.0
31 12 0.00 0.0
38 22 0.00 0.0
46 24 0.00 0.0
48 34 0.00 0.0
59 33 0.00 0.0
58 44 0.00 0.0
60 37 0.00 0.0
61 43 0.00 0.0
49 31 0.00 0.0
47 32 0.23 0.0
50 24 0.00 0.0
45 29 0.00 0.0
43 32 0.05 0.0
46 30 0.03 0.0
53 33 0.01 0.0
55 41 0.21 0.0
60 41 0.00 0.0
58 39 0.11 0.0
43 31 0.10 0.0
48 26 0.00 0.0
53 34 0.00 0.0
39 33 0.70 0.0
53 35 0.00 0.0
47 32 0.11 0.0
54 28 0.00 0.0
57 30 0.00 0.0
54 32 0.00 0.0
April 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
46 24 0.00 0.0
47 26 0.00 0.0
45 26 0.02 0.0
53 26 0.00 0.0
62 40 0.00 0.0
59 39 0.00 0.0
63 40 0.00 0.0
55 29 0.00 0.0
47 24 0.00 0.0
50 24 0.00 0.0
44 32 0.16 0.0
48 30 0.00 0.0
56 30 0.00 0.0
58 25 0.00 0.0
62 35 0.00 0.0
55 34 0.00 0.0
59 26 0.00 0.0
70 41 0.00 0.0
72 39 0.00 0.0
83 49 0.00 0.0
63 40 0.00 0.0
60 32 0.00 0.0
48 34 0.27 0.0
53 34 0.02 0.0
57 28 0.00 0.0
60 32 0.00 0.0
64 41 0.00 0.0
64 39 0.00 0.0
74 42 0.00 0.0
74 50 0.00 0.0
May 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 44 0.00 0.0
81 43 0.00 0.0
84 48 0.00 0.0
81 56 0.00 0.0
79 49 0.00 0.0
78 44 0.00 0.0
76 41 0.00 0.0
78 44 0.00 0.0
77 39 0.01 0.0
67 50 0.29 0.0
65 48 0.00 0.0
67 49 0.27 0.0
61 46 0.27 0.0
63 47 0.01 0.0
64 41 0.01 0.0
60 45 0.45 0.0
56 36 0.00 0.0
58 36 0.00 0.0
55 39 0.03 0.0
63 40 0.10 0.0
62 38 0.00 0.0
70 46 0.09 0.0
67 49 0.00 0.0
61 46 0.61 0.0
67 40 0.06 0.0
59 42 0.01 0.0
68 37 0.00 0.0
72 46 0.00 0.0
74 46 0.00 0.0
74 49 0.00 0.0
74 47 0.00 0.0
June 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 44 0.00 0.0
76 48 0.01 0.0
66 52 0.20 0.0
67 46 0.12 0.0
59 48 0.21 0.0
63 44 0.00 0.0
69 48 0.00 0.0
73 46 0.00 0.0
66 46 0.09 0.0
70 41 0.00 0.0
75 47 0.00 0.0
71 41 0.00 0.0
60 41 0.00 0.0
64 36 0.00 0.0
69 34 0.00 0.0
75 42 0.00 0.0
80 48 0.00 0.0
87 52 0.00 0.0
88 56 0.00 0.0
93 56 0.00 0.0
102 61 0.04 0.0
77 56 0.00 0.0
74 54 0.01 0.0
85 57 0.00 0.0
84 62 0.00 0.0
77 56 0.00 0.0
67 42 0.00 0.0
72 45 0.00 0.0
70 50 0.10 0.0
76 42 0.00 0.0
July 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 53 0.00 0.0
92 56 0.00 0.0
88 57 0.00 0.0
84 52 0.00 0.0
87 56 0.00 0.0
94 56 0.00 0.0
94 57 0.00 0.0
94 60 0.00 0.0
95 59 0.00 0.0
93 65 0.00 0.0
92 64 0.00 0.0
92 65 0.00 0.0
97 62 0.00 0.0
86 60 0.07 0.0
86 55 0.00 0.0
87 53 0.00 0.0
83 55 0.00 0.0
88 49 0.00 0.0
94 57 0.00 0.0
97 64 0.00 0.0
97 64 0.00 0.0
91 54 0.00 0.0
93 60 0.00 0.0
97 60 0.00 0.0
95 64 0.00 0.0
96 57 0.00 0.0
96 59 0.00 0.0
96 67 0.00 0.0
93 61 0.00 0.0
82 56 0.00 0.0
90 50 0.00 0.0
August 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
94 57 0.00 0.0
95 60 0.00 0.0
89 59 0.00 0.0
86 47 0.00 0.0
90 54 0.00 0.0
90 62 0.00 0.0
81 63 0.00 0.0
87 59 0.00 0.0
89 58 0.00 0.0
91 65 0.00 0.0
91 54 0.00 0.0
91 57 0.00 0.0
90 57 0.00 0.0
92 58 0.00 0.0
94 61 0.00 0.0
96 60 0.00 0.0
91 58 0.00 0.0
91 68 0.00 0.0
82 60 0.00 0.0
82 53 0.00 0.0
95 56 0.00 0.0
99 68 0.00 0.0
99 63 0.00 0.0
99 63 0.00 0.0
73 51 0.00 0.0
71 42 0.00 0.0
78 44 0.00 0.0
86 50 0.00 0.0
95 59 0.08 0.0
85 64 0.00 0.0
96 54 0.00 0.0
September 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
102 60 0.00 0.0
93 70 0.00 0.0
95 59 0.00 0.0
88 61 0.00 0.0
77 48 0.00 0.0
72 40 0.00 0.0
79 41 0.00 0.0
78 46 0.00 0.0
77 36 0.00 0.0
83 47 0.00 0.0
85 50 0.00 0.0
87 53 0.00 0.0
94 46 0.00 0.0
88 59 0.00 0.0
80 48 0.05 0.0
67 45 0.00 0.0
70 42 0.00 0.0
63 44 0.00 0.0
65 35 0.00 0.0
63 48 0.15 0.0
58 42 0.13 0.0
54 41 0.07 0.0
59 37 0.00 0.0
62 34 0.04 0.0
65 41 0.00 0.0
62 40 0.00 0.0
65 32 0.00 0.0
66 33 0.00 0.0
70 38 0.00 0.0
75 38 0.00 0.0
October 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 46 0.00 0.0
85 46 0.00 0.0
82 47 0.00 0.0
70 46 0.00 0.0
73 38 0.00 0.0
78 44 0.00 0.0
77 44 0.00 0.0
81 49 0.00 0.0
78 46 0.00 0.0
77 47 0.00 0.0
74 51 0.00 0.0
80 45 0.00 0.0
76 42 0.00 0.0
76 49 0.00 0.0
80 51 0.03 0.0
74 54 0.01 0.0
61 40 0.00 0.0
52 25 0.00 0.0
64 33 0.00 0.0
55 30 0.00 0.0
58 24 0.01 0.0
48 30 0.00 0.0
51 20 0.00 0.0
62 30 0.00 0.0
71 34 0.00 0.0
68 46 0.00 0.0
70 46 0.00 0.0
66 41 0.00 0.0
69 44 0.02 0.0
63 45 0.50 0.0
50 41 0.05 0.0
November 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 37 0.02 0.0
58 42 0.00 0.0
61 37 0.00 0.0
67 40 0.00 0.0
49 34 0.25 0.0
46 32 0.11 0.2
36 27 0.00 0.0
34 24 0.00 0.1
40 24 0.03 0.0
42 35 0.05 0.0
42 33 0.00 0.0
43 31 0.27 1.5
46 31 0.00 0.0
51 35 0.00 0.0
51 39 0.08 0.0
44 33 0.05 0.0
45 32 0.03 0.0
50 32 0.00 0.0
51 29 0.21 0.0
38 24 0.00 0.0
36 22 0.00 0.0
43 22 0.00 0.0
44 27 0.00 0.0
45 28 0.00 0.0
50 32 0.22 0.0
47 38 0.12 0.0
58 46 0.00 0.0
56 45 0.00 0.0
52 28 0.07 0.0
41 23 0.00 0.0
December 1945 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 24 0.00 0.0
42 21 0.00 0.0
47 31 0.00 0.0
52 39 0.00 0.0
44 32 0.05 0.0
47 34 0.18 0.0
38 26 0.02 0.1
34 21 0.00 0.0
29 17 0.00 0.0
30 20 0.01 0.1
28 24 0.01 0.1
26 24 0.00 0.0
29 20 0.00 0.0
32 11 0.00 0.0
27 13 0.00 0.0
28 10 0.03 1.0
26 1 0.26 4.8
24 0 0.00 0.0
23 3 0.00 0.0
21 3 0.00 0.0
39 19 0.15 2.2
49 30 0.10 0.0
46 34 0.21 0.0
45 34 0.07 0.0
44 32 0.12 0.0
44 33 0.13 0.0
44 36 0.69 0.0
59 40 0.21 0.0
49 38 0.00 0.0
48 31 0.00 0.0
41 30 0.00 0.0
Weather Station Details
Years Station Coordinates
1940–2022 location