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Boise Weather in 2019

Historical record of Boise, Idaho weather for the year 2019 based on NOAA data.
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2019 Boise Weather Extremes
Highest temperature 102 °F July 22
Lowest temperature 10 °F February 22
Highest daily low 76 °F July 23
Lowest daily high 30 °F January 1
Most daily precipitation 0.8 inches May 28
Most daily snow 3.6 inches February 20
Total annual precipitation 14.6 inches -
Total annual snow 16.9 inches -
January 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
30 14 0.00 0.0
32 18 0.00 0.0
38 18 0.00 0.0
38 23 0.00 0.0
46 23 0.00 0.0
47 35 0.00 0.0
41 29 0.02 0.1
46 27 0.00 0.0
50 36 0.00 0.0
52 33 0.01 0.0
48 27 0.00 0.0
42 24 0.00 0.0
37 22 0.00 0.0
36 19 0.00 0.0
39 24 0.07 0.8
45 23 0.10 0.4
52 39 0.01 0.0
45 37 0.05 0.0
44 35 0.75 0.0
54 36 0.06 0.0
42 28 0.00 0.0
39 23 0.00 0.0
43 30 0.01 0.2
47 29 0.00 0.0
47 27 0.00 0.0
51 25 0.00 0.0
49 31 0.00 0.0
45 24 0.00 0.0
43 23 0.00 0.0
43 22 0.00 0.0
48 26 0.00 0.0
February 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 26 0.00 0.0
50 36 0.48 0.0
50 39 0.44 0.0
47 34 0.11 0.0
38 28 0.13 1.3
33 20 0.00 0.0
32 13 0.00 0.0
35 19 0.00 0.2
37 29 0.01 0.2
38 28 0.06 0.8
35 25 0.01 0.1
41 29 0.00 0.0
37 35 0.54 0.0
53 36 0.40 0.0
43 32 0.00 0.0
41 31 0.03 0.2
37 28 0.01 0.2
35 21 0.00 0.0
32 17 0.03 0.5
35 22 0.22 3.6
33 20 0.07 1.2
35 10 0.00 0.0
37 28 0.00 0.0
43 33 0.13 0.1
50 38 0.08 0.0
48 29 0.39 3.2
51 31 0.40 0.0
46 30 0.17 0.0
March 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
46 27 0.00 0.0
43 24 0.00 0.0
44 23 0.00 0.0
48 28 0.00 0.0
51 28 0.07 0.0
53 35 0.08 0.0
48 35 0.00 0.0
45 28 0.00 0.0
40 24 0.00 0.0
47 27 0.00 0.0
52 24 0.00 0.0
51 32 0.11 0.0
45 29 0.00 0.0
46 22 0.00 0.0
54 28 0.00 0.0
59 30 0.00 0.0
58 33 0.00 0.0
63 35 0.00 0.0
66 36 0.00 0.0
68 32 0.00 0.0
62 36 0.00 0.0
62 41 0.00 0.0
58 40 0.06 0.0
52 40 0.52 0.0
61 38 0.00 0.0
58 43 0.12 0.0
62 44 0.12 0.0
55 39 0.23 0.0
56 36 0.00 0.0
59 34 0.00 0.0
61 36 0.00 0.0
April 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 43 0.00 0.0
53 47 0.11 0.0
60 45 0.09 0.0
66 48 0.00 0.0
62 48 0.05 0.0
58 38 0.07 0.0
64 49 0.10 0.0
66 51 0.44 0.0
55 43 0.04 0.0
55 40 0.00 0.0
53 40 0.06 0.0
59 35 0.02 0.0
63 37 0.19 0.0
53 41 0.33 0.0
55 40 0.24 0.0
58 43 0.03 0.0
63 41 0.00 0.0
73 42 0.00 0.0
82 52 0.00 0.0
68 49 0.22 0.0
67 48 0.00 0.0
69 41 0.00 0.0
75 47 0.00 0.0
70 50 0.00 0.0
72 40 0.00 0.0
68 49 0.00 0.0
69 39 0.00 0.0
56 35 0.00 0.0
58 34 0.00 0.0
59 35 0.00 0.0
May 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 31 0.00 0.0
66 38 0.00 0.0
73 40 0.00 0.0
75 46 0.00 0.0
77 48 0.00 0.0
78 47 0.00 0.0
78 44 0.00 0.0
76 48 0.00 0.0
68 49 0.00 0.0
72 46 0.00 0.0
81 49 0.00 0.0
86 53 0.00 0.0
87 54 0.00 0.0
84 59 0.00 0.0
71 56 0.00 0.0
59 50 0.20 0.0
52 47 0.60 0.0
67 46 0.00 0.0
58 50 0.28 0.0
62 48 0.39 0.0
60 45 0.67 0.0
60 47 0.08 0.0
72 48 0.00 0.0
68 47 0.21 0.0
64 49 0.10 0.0
73 49 0.06 0.0
74 48 0.03 0.0
77 51 0.83 0.0
75 56 0.04 0.0
73 56 0.49 0.0
80 55 0.00 0.0
June 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 58 0.00 0.0
84 57 0.00 0.0
85 62 0.00 0.0
84 57 0.00 0.0
88 53 0.00 0.0
76 52 0.00 0.0
62 45 0.00 0.0
64 40 0.00 0.0
75 45 0.00 0.0
82 52 0.00 0.0
86 55 0.00 0.0
91 61 0.03 0.0
89 61 0.00 0.0
87 61 0.00 0.0
86 55 0.00 0.0
88 56 0.00 0.0
89 59 0.00 0.0
87 58 0.00 0.0
80 56 0.00 0.0
65 46 0.01 0.0
67 44 0.00 0.0
75 42 0.00 0.0
78 53 0.00 0.0
79 50 0.00 0.0
82 57 0.00 0.0
89 55 0.00 0.0
81 58 0.00 0.0
74 55 0.00 0.0
88 52 0.00 0.0
89 58 0.00 0.0
July 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
92 56 0.00 0.0
83 58 0.00 0.0
79 55 0.00 0.0
82 53 0.00 0.0
91 59 0.00 0.0
92 65 0.00 0.0
86 63 0.00 0.0
85 57 0.00 0.0
88 54 0.00 0.0
95 69 0.00 0.0
96 63 0.00 0.0
99 63 0.00 0.0
98 68 0.00 0.0
94 63 0.00 0.0
91 61 0.00 0.0
86 63 0.00 0.0
90 59 0.00 0.0
87 62 0.00 0.0
81 58 0.00 0.0
89 53 0.00 0.0
97 57 0.00 0.0
102 70 0.00 0.0
96 76 0.00 0.0
89 65 0.00 0.0
95 57 0.00 0.0
88 63 0.00 0.0
94 65 0.00 0.0
96 60 0.00 0.0
97 66 0.02 0.0
96 69 0.00 0.0
98 64 0.00 0.0
August 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
98 63 0.00 0.0
95 69 0.02 0.0
97 63 0.00 0.0
99 63 0.00 0.0
100 65 0.00 0.0
101 73 0.00 0.0
99 74 0.00 0.0
87 72 0.00 0.0
93 64 0.06 0.0
83 61 0.01 0.0
78 58 0.00 0.0
84 55 0.00 0.0
91 59 0.00 0.0
95 62 0.00 0.0
90 60 0.00 0.0
87 57 0.00 0.0
86 54 0.00 0.0
94 59 0.00 0.0
95 63 0.00 0.0
98 64 0.00 0.0
97 66 0.00 0.0
83 62 0.00 0.0
87 55 0.00 0.0
95 62 0.00 0.0
86 57 0.00 0.0
83 52 0.00 0.0
89 53 0.00 0.0
97 59 0.00 0.0
95 69 0.00 0.0
92 61 0.00 0.0
96 65 0.00 0.0
September 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
97 65 0.00 0.0
94 62 0.00 0.0
96 62 0.00 0.0
96 62 0.00 0.0
99 70 0.00 0.0
83 64 0.15 0.0
84 58 0.00 0.0
73 56 0.32 0.0
74 52 0.00 0.0
71 50 0.00 0.0
74 49 0.00 0.0
80 51 0.00 0.0
85 57 0.00 0.0
91 55 0.00 0.0
92 61 0.00 0.0
77 51 0.20 0.0
69 50 0.11 0.0
61 50 0.04 0.0
66 47 0.01 0.0
69 49 0.01 0.0
71 45 0.00 0.0
78 51 0.00 0.0
73 51 0.00 0.0
77 52 0.00 0.0
72 48 0.00 0.0
80 47 0.00 0.0
71 50 0.00 0.0
55 44 0.01 0.0
54 35 0.00 0.0
57 34 0.00 0.0
October 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 38 0.00 0.0
60 34 0.00 0.0
61 41 0.00 0.0
56 40 0.03 0.0
62 37 0.00 0.0
65 35 0.00 0.0
69 38 0.00 0.0
70 41 0.00 0.0
49 33 0.00 0.0
48 23 0.00 0.0
59 31 0.00 0.0
61 32 0.00 0.0
62 36 0.00 0.0
65 35 0.00 0.0
74 40 0.00 0.0
82 45 0.00 0.0
67 41 0.00 0.0
60 38 0.01 0.0
53 40 0.22 0.0
50 35 0.00 0.0
56 40 0.00 0.0
64 44 0.02 0.0
59 38 0.00 0.0
60 31 0.00 0.0
68 41 0.00 0.0
52 37 0.00 0.0
48 23 0.00 0.0
42 23 0.00 0.0
35 18 0.01 0.4
41 16 0.00 0.0
43 21 0.00 0.0
November 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
48 21 0.00 0.0
52 25 0.00 0.0
53 28 0.00 0.0
59 30 0.00 0.0
62 33 0.00 0.0
58 31 0.00 0.0
57 32 0.00 0.0
60 31 0.00 0.0
57 30 0.00 0.0
61 36 0.00 0.0
55 30 0.00 0.0
50 29 0.00 0.0
56 32 0.00 0.0
56 34 0.00 0.0
60 34 0.00 0.0
54 36 0.00 0.0
60 34 0.00 0.0
59 36 0.00 0.0
54 35 0.01 0.0
55 30 0.00 0.0
48 25 0.00 0.0
49 28 0.00 0.0
51 25 0.00 0.0
47 29 0.00 0.0
44 26 0.00 0.0
37 22 0.00 0.0
45 31 0.04 0.4
40 27 0.00 0.0
34 26 0.06 0.4
36 17 0.01 0.1
December 2019 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 20 0.13 1.3
36 32 0.03 0.2
39 33 0.01 0.0
45 29 0.00 0.0
40 29 0.00 0.0
51 36 0.00 0.0
51 37 0.03 0.0
47 38 0.16 0.0
45 29 0.00 0.0
45 28 0.00 0.0
43 32 0.05 0.0
48 39 0.28 0.0
41 34 0.07 0.0
42 29 0.07 0.0
37 27 0.00 0.0
36 21 0.00 0.0
36 19 0.00 0.0
35 22 0.00 0.0
45 30 0.01 0.2
50 40 0.00 0.0
50 40 0.00 0.0
61 36 0.00 0.0
48 37 0.00 0.0
40 29 0.16 0.6
35 28 0.01 0.1
33 31 0.00 0.0
35 26 0.00 0.0
39 24 0.00 0.0
32 28 0.04 0.1
34 29 0.00 0.0
40 32 0.01 0.0
Weather Station Details
Years Station Coordinates
1940–2022 location