Boise Weather in 2022

Historical record of Boise, Idaho weather for the year 2022 based on NOAA data.
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2022 Boise Weather Extremes
Highest temperature 106 °F August 31
Lowest temperature -3 °F January 1
Highest daily low 76 °F August 9
Lowest daily high 18 °F December 22
Most daily precipitation 0.8 inches June 12
Most daily snow 3.3 inches December 12
Total annual precipitation 11.7 inches -
Total annual snow 19.6 inches -
January 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
24 -3 0.00 0.0
25 6 0.00 0.0
41 7 0.15 0.2
35 31 0.16 0.9
37 32 0.36 1.3
41 32 0.10 0.2
49 35 0.11 0.0
40 29 0.00 0.0
36 24 0.00 0.0
34 20 0.00 0.0
36 27 0.00 0.0
39 22 0.00 0.0
40 27 0.00 0.0
40 24 0.00 0.0
37 25 0.00 0.0
37 26 0.00 0.0
32 23 0.00 0.0
32 28 0.00 0.0
33 30 0.00 0.0
35 31 0.20 2.0
39 27 0.00 0.0
34 24 0.00 0.0
32 29 0.00 0.0
31 26 0.00 0.0
31 24 0.00 0.0
29 23 0.00 0.0
31 19 0.00 0.0
29 14 0.00 0.0
33 13 0.00 0.0
29 13 0.00 0.0
40 23 0.00 0.0
February 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 18 0.00 0.0
34 16 0.00 0.0
37 24 0.00 0.0
39 21 0.00 0.0
41 17 0.00 0.0
40 20 0.00 0.0
39 23 0.00 0.0
39 18 0.00 0.0
50 22 0.00 0.0
58 28 0.00 0.0
52 25 0.00 0.0
46 24 0.00 0.0
47 24 0.00 0.0
56 28 0.07 0.0
47 30 0.00 0.0
47 27 0.01 0.2
49 23 0.00 0.0
54 26 0.00 0.0
59 28 0.00 0.0
50 30 0.00 0.0
40 24 0.00 0.0
30 21 0.00 0.0
30 14 0.00 0.0
30 17 0.00 0.2
33 12 0.00 0.0
38 16 0.00 0.0
45 20 0.00 0.0
57 29 0.00 0.0
March 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
58 39 0.00 0.0
67 37 0.00 0.0
59 37 0.00 0.0
49 33 0.00 0.0
52 24 0.00 0.0
47 29 0.00 0.0
50 24 0.00 0.0
49 29 0.01 0.0
40 22 0.00 0.0
39 14 0.00 0.0
53 23 0.00 0.0
64 35 0.00 0.0
54 37 0.00 0.0
58 33 0.00 0.0
54 40 0.34 0.0
51 34 0.00 0.0
55 31 0.00 0.0
60 35 0.00 0.0
61 40 0.04 0.0
48 31 0.00 0.0
53 33 0.00 0.0
62 33 0.00 0.0
70 39 0.00 0.0
67 39 0.00 0.0
74 42 0.00 0.0
73 43 0.00 0.0
65 47 0.00 0.0
64 40 0.00 0.0
68 41 0.00 0.0
60 35 0.00 0.0
53 32 0.00 0.0
April 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
59 28 0.00 0.0
59 36 0.00 0.0
65 35 0.00 0.0
60 41 0.25 0.0
50 32 0.00 0.0
56 26 0.00 0.0
68 34 0.00 0.0
73 43 0.00 0.0
51 32 0.00 0.0
44 28 0.04 0.5
45 31 0.09 0.3
45 30 0.03 0.4
43 28 0.03 0.3
47 35 0.12 0.0
50 31 0.00 0.0
54 35 0.06 0.0
56 30 0.00 0.0
72 40 0.00 0.0
61 39 0.03 0.0
65 39 0.00 0.0
57 43 0.10 0.0
61 37 0.00 0.0
61 35 0.00 0.0
64 33 0.00 0.0
73 44 0.00 0.0
62 42 0.02 0.0
64 36 0.00 0.0
59 39 0.01 0.0
59 34 0.00 0.0
59 42 0.37 0.0
May 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
66 43 0.00 0.0
66 41 0.25 0.0
65 38 0.45 0.0
72 39 0.00 0.0
70 52 0.00 0.0
74 48 0.05 0.0
58 41 0.29 0.0
53 34 0.03 0.0
44 33 0.26 0.5
55 30 0.00 0.0
61 35 0.00 0.0
63 34 0.17 0.0
63 45 0.08 0.0
71 51 0.03 0.0
85 50 0.00 0.0
78 54 0.00 0.0
74 48 0.00 0.0
76 46 0.00 0.0
58 41 0.00 0.0
65 38 0.00 0.0
68 42 0.00 0.0
68 43 0.00 0.0
71 45 0.00 0.0
72 43 0.00 0.0
82 51 0.00 0.0
88 54 0.00 0.0
78 56 0.12 0.0
69 50 0.33 0.0
51 46 0.08 0.0
51 42 0.32 0.0
66 45 0.00 0.0
June 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 48 0.00 0.0
85 56 0.00 0.0
83 58 0.00 0.0
70 56 0.05 0.0
71 53 0.17 0.0
73 48 0.01 0.0
77 47 0.00 0.0
72 57 0.01 0.0
86 54 0.00 0.0
91 60 0.00 0.0
87 65 0.00 0.0
65 51 0.79 0.0
60 45 0.00 0.0
61 41 0.00 0.0
77 42 0.00 0.0
91 55 0.00 0.0
78 55 0.00 0.0
75 51 0.00 0.0
71 46 0.00 0.0
74 45 0.00 0.0
83 51 0.00 0.0
90 56 0.00 0.0
88 59 0.00 0.0
82 53 0.00 0.0
87 51 0.00 0.0
94 58 0.00 0.0
104 65 0.00 0.0
99 67 0.00 0.0
86 59 0.00 0.0
93 58 0.00 0.0
July 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
94 61 0.00 0.0
95 62 0.00 0.0
88 64 0.00 0.0
82 60 0.00 0.0
91 61 0.00 0.0
92 62 0.00 0.0
95 65 0.00 0.0
96 62 0.00 0.0
94 61 0.00 0.0
89 63 0.00 0.0
93 57 0.00 0.0
101 64 0.00 0.0
100 74 0.00 0.0
103 65 0.00 0.0
100 70 0.00 0.0
104 65 0.00 0.0
102 66 0.00 0.0
90 67 0.00 0.0
98 59 0.00 0.0
101 65 0.00 0.0
100 64 0.00 0.0
97 65 0.00 0.0
96 58 0.00 0.0
94 59 0.00 0.0
96 61 0.00 0.0
100 65 0.00 0.0
102 69 0.00 0.0
103 70 0.00 0.0
104 69 0.00 0.0
103 70 0.00 0.0
106 74 0.00 0.0
August 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
102 74 0.00 0.0
88 72 0.01 0.0
98 66 0.00 0.0
99 74 0.00 0.0
93 68 0.00 0.0
89 67 0.00 0.0
96 59 0.00 0.0
104 67 0.00 0.0
99 76 0.00 0.0
93 69 0.03 0.0
100 71 0.00 0.0
98 71 0.00 0.0
95 66 0.00 0.0
96 60 0.00 0.0
99 62 0.00 0.0
102 65 0.00 0.0
103 69 0.00 0.0
99 71 0.00 0.0
96 73 0.05 0.0
96 68 0.00 0.0
100 69 0.00 0.0
98 70 0.00 0.0
97 67 0.00 0.0
101 65 0.00 0.0
95 68 0.00 0.0
96 66 0.00 0.0
86 64 0.00 0.0
84 53 0.00 0.0
94 58 0.00 0.0
98 62 0.00 0.0
106 69 0.00 0.0
September 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
97 64 0.00 0.0
101 63 0.00 0.0
102 66 0.00 0.0
98 60 0.00 0.0
95 62 0.00 0.0
101 64 0.00 0.0
104 68 0.00 0.0
85 56 0.00 0.0
78 46 0.00 0.0
84 55 0.00 0.0
88 54 0.00 0.0
85 60 0.00 0.0
78 61 0.13 0.0
82 57 0.00 0.0
81 61 0.04 0.0
78 54 0.00 0.0
83 53 0.00 0.0
78 56 0.00 0.0
83 52 0.00 0.0
86 56 0.00 0.0
74 53 0.07 0.0
70 55 0.00 0.0
77 49 0.00 0.0
82 50 0.00 0.0
86 52 0.00 0.0
88 54 0.00 0.0
95 54 0.00 0.0
91 58 0.00 0.0
73 56 0.00 0.0
72 48 0.00 0.0
October 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 43 0.00 0.0
77 52 0.00 0.0
77 51 0.00 0.0
81 53 0.00 0.0
83 52 0.00 0.0
82 51 0.00 0.0
81 52 0.00 0.0
80 54 0.00 0.0
77 50 0.00 0.0
77 49 0.00 0.0
75 46 0.00 0.0
78 44 0.00 0.0
77 49 0.00 0.0
76 45 0.00 0.0
78 48 0.00 0.0
73 47 0.00 0.0
77 43 0.00 0.0
77 46 0.00 0.0
75 46 0.00 0.0
76 46 0.00 0.0
70 48 0.17 0.0
53 39 0.67 0.0
51 34 0.00 0.0
49 29 0.03 0.0
53 36 0.00 0.0
50 33 0.01 0.0
52 30 0.00 0.0
56 32 0.00 0.0
56 32 0.00 0.0
61 33 0.00 0.0
69 38 0.00 0.0
November 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 40 0.35 0.0
47 33 0.04 0.0
44 27 0.00 0.0
43 33 0.55 0.2
52 35 0.05 0.0
54 32 0.00 0.0
49 35 0.25 0.0
49 34 0.29 0.0
37 25 0.52 1.5
36 20 0.00 0.0
36 22 0.00 0.0
39 27 0.00 0.0
41 24 0.00 0.0
39 23 0.00 0.0
38 21 0.00 0.0
39 23 0.00 0.0
38 22 0.00 0.0
34 23 0.00 0.0
36 20 0.00 0.0
35 18 0.00 0.0
38 18 0.00 0.0
39 22 0.00 0.0
46 28 0.00 0.0
46 25 0.00 0.0
43 27 0.00 0.0
44 28 0.05 0.2
44 27 0.10 0.6
35 26 0.02 0.4
33 18 0.00 0.0
46 29 0.00 0.3
December 2022 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
46 25 0.11 0.0
34 25 0.00 0.0
37 20 0.00 0.0
33 26 0.12 1.1
29 24 0.00 0.0
36 26 0.00 0.0
31 25 0.00 0.0
41 20 0.03 0.3
40 29 0.13 1.3
46 35 0.02 0.0
44 32 0.46 1.0
34 28 0.33 3.3
35 20 0.00 0.0
32 25 0.05 1.0
29 17 0.00 0.0
27 19 0.00 0.0
24 20 0.00 0.0
21 11 0.00 0.0
22 6 0.00 0.0
38 18 0.00 0.0
38 17 0.00 0.0
18 7 0.00 0.0
22 13 0.14 1.1
28 20 0.08 0.3
31 26 0.04 0.0
48 30 0.00 0.0
56 40 0.15 0.0
43 31 0.00 0.0
40 29 0.00 0.0
40 35 0.34 0.0
39 29 0.01 0.0
Weather Station Details
Years Station Coordinates
1940–2023 location
1911–1939 Meridian 1 W location