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Boise Weather in 1942

Historical record of Boise, Idaho weather for the year 1942 based on NOAA data.
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1942 Boise Weather Extremes
Highest temperature 104 °F July 21
Lowest temperature -13 °F January 1
Highest daily low 70 °F July 4
Lowest daily high 8 °F January 6
Most daily precipitation 1.1 inches May 23
Most daily snow 4.0 inches January 7
Total annual precipitation 14.5 inches -
Total annual snow 21.6 inches -
January 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
11 -13 0.00 0.0
15 7 0.00 0.0
19 -4 0.09 1.5
17 -8 0.00 0.5
11 -10 0.00 0.0
8 -9 0.01 0.0
20 8 0.32 4.0
24 15 0.14 3.0
31 6 0.00 0.0
31 22 0.00 0.0
31 13 0.00 0.0
25 17 0.00 0.0
25 21 0.00 0.0
24 19 0.00 0.0
19 7 0.00 0.0
24 17 0.10 2.0
28 8 0.00 0.5
30 8 0.00 0.0
26 9 0.00 0.0
31 6 0.00 0.0
21 3 0.00 0.0
35 5 0.00 0.0
41 10 0.03 0.0
45 22 0.01 0.0
46 34 0.09 0.0
48 35 0.01 0.0
48 34 0.07 0.0
39 31 0.08 0.0
39 27 0.00 0.0
37 27 0.00 0.0
40 31 0.03 0.0
February 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 33 0.06 0.0
46 32 0.19 0.0
47 32 0.10 0.0
46 33 0.36 0.0
44 30 0.00 0.0
44 33 0.06 0.0
37 32 0.20 0.0
45 29 0.02 0.0
43 30 0.26 2.0
39 29 0.00 0.0
40 29 0.00 0.0
42 26 0.00 0.0
40 22 0.00 0.0
40 21 0.00 0.0
35 25 0.02 0.0
35 24 0.00 0.0
25 12 0.00 0.0
28 8 0.00 0.0
32 8 0.00 0.0
37 16 0.02 0.0
36 22 0.04 0.5
31 11 0.08 2.5
37 12 0.00 0.0
42 22 0.00 0.0
37 22 0.00 0.0
40 25 0.00 0.0
39 25 0.00 0.0
43 23 0.00 0.0
March 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 28 0.00 0.0
50 32 0.00 0.0
43 26 0.00 0.0
52 25 0.00 0.0
54 31 0.00 0.0
43 27 0.00 0.0
48 23 0.00 0.0
54 28 0.00 0.0
54 36 0.06 0.0
57 37 0.14 0.0
46 35 0.07 0.0
48 36 0.00 0.0
46 31 0.10 0.0
45 25 0.00 0.0
45 28 0.00 0.0
43 29 0.13 3.5
49 28 0.02 0.0
45 27 0.00 0.0
44 27 0.00 0.0
48 23 0.00 0.0
58 32 0.00 0.0
58 35 0.00 0.0
49 29 0.00 0.0
44 25 0.00 0.0
45 22 0.00 0.0
48 19 0.00 0.0
56 27 0.00 0.0
60 28 0.00 0.0
65 32 0.00 0.0
68 38 0.00 0.0
70 39 0.00 0.0
April 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
58 40 0.00 0.0
67 36 0.00 0.0
67 44 0.01 0.0
50 42 0.46 0.0
60 40 0.00 0.0
63 36 0.00 0.0
67 36 0.00 0.0
67 45 0.00 0.0
77 47 0.00 0.0
67 48 0.00 0.0
75 44 0.18 0.0
69 45 0.00 0.0
76 50 0.00 0.0
57 44 0.17 0.0
61 40 0.05 0.0
74 45 0.14 0.0
55 41 0.11 0.0
62 38 0.00 0.0
75 41 0.00 0.0
81 46 0.00 0.0
84 53 0.00 0.0
53 34 0.00 0.0
55 30 0.00 0.0
61 25 0.05 0.0
51 31 0.00 0.0
54 26 0.00 0.0
50 38 0.09 0.0
51 39 0.00 0.0
54 36 0.01 0.0
66 39 0.01 0.0
May 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 35 0.43 0.0
55 31 0.00 0.0
58 40 0.03 0.0
55 40 0.08 0.0
65 32 0.00 0.0
72 42 0.00 0.0
76 45 0.00 0.0
76 43 0.00 0.0
70 43 0.09 0.0
51 36 0.10 0.0
57 30 0.00 0.0
51 38 0.00 0.0
63 31 0.00 0.0
66 43 0.05 0.0
57 42 0.11 0.0
59 35 0.00 0.0
61 30 0.00 0.0
71 46 0.00 0.0
71 46 0.00 0.0
80 50 0.00 0.0
90 54 0.00 0.0
81 50 0.39 0.0
58 54 1.13 0.0
75 50 0.02 0.0
64 48 0.14 0.0
60 45 0.00 0.0
57 43 0.06 0.0
55 42 0.36 0.0
54 43 0.33 0.0
64 46 0.40 0.0
67 42 0.28 0.0
June 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 43 0.00 0.0
69 47 0.00 0.0
73 50 0.00 0.0
73 47 0.00 0.0
78 46 0.00 0.0
81 57 0.02 0.0
70 50 0.10 0.0
74 46 0.00 0.0
72 54 0.03 0.0
66 45 0.00 0.0
63 39 0.00 0.0
71 39 0.00 0.0
77 50 0.00 0.0
78 52 0.00 0.0
67 48 0.41 0.0
72 52 0.00 0.0
78 45 0.00 0.0
64 47 0.02 0.0
68 40 0.00 0.0
71 47 0.00 0.0
75 43 0.00 0.0
81 48 0.00 0.0
80 54 0.00 0.0
81 48 0.00 0.0
70 51 0.04 0.0
61 44 0.00 0.0
67 43 0.00 0.0
80 48 0.00 0.0
87 53 0.00 0.0
92 61 0.00 0.0
July 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
92 62 0.00 0.0
94 64 0.00 0.0
98 65 0.00 0.0
104 70 0.00 0.0
97 64 0.00 0.0
96 64 0.00 0.0
96 60 0.00 0.0
89 60 0.00 0.0
91 55 0.00 0.0
92 57 0.00 0.0
77 58 0.00 0.0
87 48 0.00 0.0
91 57 0.00 0.0
94 68 0.00 0.0
93 62 0.00 0.0
81 58 0.00 0.0
78 55 0.00 0.0
81 45 0.00 0.0
87 53 0.00 0.0
91 56 0.00 0.0
104 64 0.00 0.0
100 69 0.00 0.0
96 63 0.00 0.0
95 56 0.00 0.0
96 58 0.00 0.0
92 57 0.00 0.0
92 58 0.00 0.0
95 67 0.00 0.0
90 58 0.00 0.0
90 56 0.00 0.0
89 56 0.00 0.0
August 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 56 0.00 0.0
94 59 0.00 0.0
95 60 0.00 0.0
91 55 0.00 0.0
87 56 0.00 0.0
96 60 0.00 0.0
97 61 0.00 0.0
100 61 0.00 0.0
97 62 0.00 0.0
98 66 0.00 0.0
92 62 0.00 0.0
86 53 0.00 0.0
83 49 0.00 0.0
87 51 0.00 0.0
92 56 0.00 0.0
97 61 0.00 0.0
99 65 0.00 0.0
98 64 0.00 0.0
100 65 0.00 0.0
93 67 0.00 0.0
88 58 0.00 0.0
93 58 0.00 0.0
102 65 0.00 0.0
89 64 0.01 0.0
82 55 0.00 0.0
78 50 0.00 0.0
65 45 0.01 0.0
66 42 0.00 0.0
71 41 0.00 0.0
76 43 0.00 0.0
79 50 0.00 0.0
September 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
84 47 0.00 0.0
95 58 0.00 0.0
88 57 0.00 0.0
90 57 0.00 0.0
90 62 0.00 0.0
82 51 0.00 0.0
91 51 0.00 0.0
82 52 0.00 0.0
74 49 0.01 0.0
68 47 0.00 0.0
75 41 0.00 0.0
75 45 0.00 0.0
80 50 0.00 0.0
77 45 0.00 0.0
80 52 0.00 0.0
67 42 0.00 0.0
61 38 0.00 0.0
65 34 0.00 0.0
69 38 0.00 0.0
75 44 0.00 0.0
80 45 0.00 0.0
78 42 0.00 0.0
79 43 0.00 0.0
81 44 0.00 0.0
81 49 0.00 0.0
79 50 0.00 0.0
83 49 0.00 0.0
77 52 0.00 0.0
78 52 0.00 0.0
77 45 0.00 0.0
October 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
69 44 0.00 0.0
67 33 0.00 0.0
70 46 0.00 0.0
72 40 0.00 0.0
79 49 0.00 0.0
84 49 0.00 0.0
79 47 0.00 0.0
86 45 0.00 0.0
87 52 0.00 0.0
79 59 0.00 0.0
60 44 0.38 0.0
54 39 0.05 0.0
60 43 0.00 0.0
66 43 0.01 0.0
61 42 0.00 0.0
60 34 0.00 0.0
65 37 0.00 0.0
68 40 0.00 0.0
69 40 0.00 0.0
70 39 0.00 0.0
69 41 0.00 0.0
71 38 0.00 0.0
62 35 0.00 0.0
59 30 0.00 0.0
61 27 0.00 0.0
65 32 0.00 0.0
54 29 0.00 0.0
49 21 0.00 0.0
49 29 0.00 0.0
52 25 0.00 0.0
49 39 0.14 0.0
November 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 38 0.01 0.0
64 39 0.00 0.0
57 29 0.04 0.0
44 26 0.06 0.0
44 30 0.00 0.0
52 35 0.00 0.0
48 39 0.17 0.0
53 32 0.27 0.0
45 27 0.00 0.0
48 26 0.00 0.0
49 27 0.00 0.0
48 27 0.00 0.0
54 30 0.00 0.0
62 41 0.01 0.0
62 35 0.13 0.0
41 28 0.04 0.0
50 38 0.15 0.0
48 34 0.30 0.0
42 28 0.00 0.0
39 23 0.00 0.0
45 25 0.00 0.0
44 32 0.00 0.0
59 34 0.01 0.0
54 30 0.06 0.0
38 25 0.00 0.0
41 28 0.37 0.5
49 30 0.14 0.0
38 26 0.13 0.0
47 33 0.42 0.0
39 30 0.00 0.0
December 1942 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
40 34 0.30 0.0
40 27 0.01 0.0
32 19 0.00 0.0
33 22 0.00 0.0
36 25 0.01 0.0
36 21 0.00 0.0
35 20 0.00 0.0
41 32 0.00 0.0
40 32 0.39 0.0
44 33 0.00 0.0
36 26 0.00 0.0
40 25 0.00 0.0
34 31 0.08 1.0
38 34 0.00 0.0
39 33 0.00 0.0
39 27 0.00 0.0
34 27 0.00 0.0
31 27 0.00 0.0
34 25 0.00 0.0
35 22 0.02 0.0
41 23 0.00 0.0
41 32 0.29 0.0
43 36 0.22 0.0
46 37 0.37 0.0
45 23 0.20 0.0
29 17 0.00 0.0
43 25 0.02 0.0
44 32 0.08 0.0
41 27 0.00 0.0
45 37 0.54 0.0
48 40 0.22 0.0
Weather Station Details
Years Station Coordinates
1940–2022 location