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Boise Weather in 1977

Historical record of Boise, Idaho weather for the year 1977 based on NOAA data.
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1977 Boise Weather Extremes
Highest temperature 102 °F August 1
Lowest temperature -14 °F January 8
Highest daily low 74 °F August 18
Lowest daily high 6 °F January 8
Most daily precipitation 1.1 inches June 10
Most daily snow 3.4 inches November 21
Total annual precipitation 12.2 inches -
Total annual snow 22.8 inches -
January 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
32 15 0.02 0.3
34 24 0.23 2.6
33 17 0.33 3.3
30 8 0.01 0.2
21 3 0.00 0.0
18 -4 0.00 0.0
9 -5 0.00 0.0
6 -14 0.00 0.0
16 -13 0.00 0.0
10 -8 0.00 0.0
24 7 0.00 0.0
24 8 0.01 0.1
28 19 0.03 0.3
39 13 0.00 0.0
31 8 0.00 0.0
35 14 0.00 0.0
35 18 0.00 0.0
40 17 0.00 0.0
41 15 0.00 0.0
30 23 0.00 0.0
27 23 0.00 0.0
28 23 0.00 0.0
26 23 0.00 0.0
28 22 0.00 0.0
29 18 0.00 0.0
23 10 0.00 0.0
24 17 0.00 0.0
24 17 0.00 0.0
19 17 0.02 0.4
23 17 0.00 0.0
23 17 0.00 0.0
February 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 11 0.00 0.0
39 16 0.00 0.0
36 11 0.00 0.0
24 7 0.00 0.0
22 13 0.00 0.0
28 15 0.00 0.0
28 16 0.00 0.0
30 11 0.00 0.0
38 21 0.01 0.0
49 21 0.00 0.0
46 23 0.00 0.0
50 27 0.00 0.0
51 26 0.00 0.0
49 25 0.00 0.0
50 30 0.00 0.0
50 29 0.00 0.0
60 29 0.00 0.0
57 28 0.00 0.0
59 31 0.00 0.0
69 29 0.00 0.0
50 32 0.11 0.0
47 32 0.00 0.0
46 26 0.11 0.8
39 23 0.11 0.4
43 20 0.00 0.0
45 29 0.07 0.7
51 29 0.00 0.0
57 30 0.16 1.6
March 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 30 0.01 0.1
45 29 0.00 0.0
43 29 0.05 0.6
47 27 0.00 0.0
51 24 0.00 0.0
61 36 0.00 0.0
57 47 0.00 0.0
61 40 0.00 0.0
50 32 0.39 0.0
46 28 0.00 0.0
48 21 0.00 0.0
59 35 0.00 0.0
45 23 0.00 0.0
44 21 0.00 0.0
52 31 0.00 0.0
59 24 0.00 0.0
47 28 0.05 0.5
45 20 0.03 0.2
49 31 0.02 0.0
49 22 0.00 0.0
56 25 0.00 0.0
70 28 0.00 0.0
63 34 0.00 0.0
48 25 0.12 1.0
54 23 0.00 0.0
56 24 0.00 0.0
55 32 0.01 0.0
43 30 0.05 0.5
46 27 0.00 0.0
48 30 0.00 0.0
49 25 0.13 0.0
April 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
48 33 0.11 0.0
51 29 0.00 0.0
57 35 0.00 0.0
69 30 0.00 0.0
74 39 0.00 0.0
76 46 0.00 0.0
79 44 0.00 0.0
81 49 0.00 0.0
59 38 0.00 0.0
59 29 0.00 0.0
64 30 0.00 0.0
67 28 0.00 0.0
55 41 0.08 0.0
55 33 0.00 0.0
69 30 0.00 0.0
69 41 0.00 0.0
57 34 0.00 0.0
57 23 0.00 0.0
55 31 0.00 0.0
68 31 0.00 0.0
76 48 0.00 0.0
85 48 0.00 0.0
88 51 0.00 0.0
91 53 0.00 0.0
87 54 0.00 0.0
67 45 0.00 0.0
74 35 0.00 0.0
81 47 0.00 0.0
77 47 0.00 0.0
80 46 0.00 0.0
May 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
69 46 0.16 0.0
66 46 0.00 0.0
59 40 0.13 0.0
52 36 0.02 0.0
51 35 0.02 0.0
55 39 0.04 0.0
63 42 0.00 0.0
64 36 0.01 0.0
66 40 0.08 0.0
59 43 0.15 0.0
63 35 0.00 0.0
76 46 0.00 0.0
77 43 0.00 0.0
66 45 0.00 0.0
61 38 0.00 0.0
57 41 0.00 0.0
56 36 0.03 0.0
57 43 0.01 0.0
67 35 0.00 0.0
70 40 0.00 0.0
74 48 0.00 0.0
76 49 0.07 0.0
60 48 0.83 0.0
61 47 0.09 0.0
67 40 0.01 0.0
65 47 0.15 0.0
59 41 0.00 0.0
62 37 0.00 0.0
67 41 0.00 0.0
81 47 0.00 0.0
93 57 0.00 0.0
June 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
91 55 0.00 0.0
72 45 0.00 0.0
85 50 0.00 0.0
89 56 0.00 0.0
93 55 0.00 0.0
101 66 0.01 0.0
89 68 0.00 0.0
83 63 0.00 0.0
73 56 0.04 0.0
69 58 1.11 0.0
74 58 0.04 0.0
80 55 0.00 0.0
80 56 0.00 0.0
78 52 0.00 0.0
83 52 0.00 0.0
85 53 0.00 0.0
85 51 0.00 0.0
88 57 0.00 0.0
86 60 0.02 0.0
80 60 0.04 0.0
82 52 0.00 0.0
88 54 0.00 0.0
91 58 0.00 0.0
92 56 0.00 0.0
94 59 0.00 0.0
92 57 0.00 0.0
84 55 0.00 0.0
89 50 0.00 0.0
84 52 0.00 0.0
87 45 0.00 0.0
July 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
90 65 0.00 0.0
79 61 0.06 0.0
75 59 0.06 0.0
77 53 0.00 0.0
78 43 0.00 0.0
74 49 0.00 0.0
84 45 0.00 0.0
96 57 0.00 0.0
84 52 0.00 0.0
83 48 0.00 0.0
90 51 0.00 0.0
91 61 0.00 0.0
77 51 0.00 0.0
91 53 0.00 0.0
96 56 0.00 0.0
100 62 0.00 0.0
96 56 0.00 0.0
94 56 0.00 0.0
87 60 0.00 0.0
97 62 0.00 0.0
100 73 0.00 0.0
97 67 0.04 0.0
94 63 0.00 0.0
81 60 0.24 0.0
88 58 0.01 0.0
90 60 0.00 0.0
94 59 0.00 0.0
95 68 0.00 0.0
82 57 0.00 0.0
85 49 0.00 0.0
93 57 0.00 0.0
August 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
102 62 0.00 0.0
97 62 0.00 0.0
97 66 0.00 0.0
93 62 0.00 0.0
91 61 0.02 0.0
89 62 0.00 0.0
81 60 0.00 0.0
86 59 0.00 0.0
92 60 0.00 0.0
92 52 0.00 0.0
94 60 0.00 0.0
96 62 0.00 0.0
98 59 0.00 0.0
95 66 0.00 0.0
96 61 0.00 0.0
97 61 0.00 0.0
93 60 0.00 0.0
96 74 0.00 0.0
97 69 0.00 0.0
96 70 0.00 0.0
91 67 0.00 0.0
91 62 0.00 0.0
92 53 0.00 0.0
79 57 0.54 0.0
63 56 0.11 0.0
66 53 0.06 0.0
66 47 0.00 0.0
72 51 0.00 0.0
75 57 0.00 0.0
71 50 0.00 0.0
73 42 0.00 0.0
September 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 41 0.00 0.0
89 55 0.00 0.0
87 51 0.00 0.0
93 56 0.00 0.0
89 53 0.00 0.0
91 57 0.00 0.0
92 57 0.00 0.0
72 48 0.00 0.0
80 45 0.00 0.0
84 50 0.00 0.0
86 50 0.00 0.0
81 45 0.00 0.0
86 49 0.00 0.0
83 60 0.00 0.0
76 53 0.00 0.0
57 49 0.20 0.0
67 44 0.00 0.0
79 50 0.00 0.0
73 50 0.02 0.0
59 46 0.30 0.0
62 42 0.00 0.0
59 33 0.00 0.0
68 39 0.00 0.0
63 48 0.54 0.0
73 50 0.00 0.0
74 46 0.00 0.0
75 49 0.00 0.0
75 51 0.00 0.0
58 44 0.14 0.0
58 41 0.00 0.0
October 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 34 0.00 0.0
64 42 0.00 0.0
64 35 0.00 0.0
64 31 0.00 0.0
72 43 0.00 0.0
70 48 0.00 0.0
60 41 0.00 0.0
65 36 0.00 0.0
61 35 0.00 0.0
59 31 0.00 0.0
65 36 0.00 0.0
72 44 0.00 0.0
70 42 0.00 0.0
73 41 0.00 0.0
77 48 0.00 0.0
72 42 0.00 0.0
72 40 0.00 0.0
76 47 0.00 0.0
71 46 0.00 0.0
67 37 0.00 0.0
63 35 0.00 0.0
70 40 0.00 0.0
67 45 0.00 0.0
73 49 0.00 0.0
79 51 0.00 0.0
59 39 0.01 0.0
58 37 0.00 0.0
60 40 0.00 0.0
54 46 0.11 0.0
50 38 0.09 0.0
51 37 0.00 0.0
November 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 39 0.00 0.0
51 27 0.01 0.0
58 26 0.00 0.0
65 33 0.00 0.0
50 37 0.33 0.0
51 33 0.00 0.0
49 31 0.00 0.0
43 21 0.00 0.0
51 30 0.00 0.0
59 33 0.00 0.0
62 32 0.00 0.0
64 38 0.00 0.0
50 34 0.01 0.0
50 35 0.01 0.0
61 39 0.01 0.0
50 27 0.00 0.0
41 19 0.00 0.0
39 17 0.00 0.0
28 13 0.02 0.3
31 11 0.00 0.0
33 23 0.32 3.4
47 27 0.18 1.0
43 33 0.06 0.0
42 36 0.43 0.0
52 39 0.28 0.0
50 35 0.12 0.0
42 36 0.06 0.0
49 39 0.00 0.0
54 34 0.02 0.0
47 30 0.00 0.0
December 1977 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
44 32 0.01 0.1
49 43 0.43 0.0
54 45 0.00 0.0
51 35 0.00 0.0
45 28 0.00 0.0
48 37 0.03 0.0
48 32 0.00 0.0
41 26 0.00 0.0
41 29 0.00 0.0
46 31 0.00 0.0
49 33 0.15 0.0
49 34 0.00 0.0
50 40 0.20 0.0
53 46 0.42 0.0
52 38 0.33 0.0
43 34 0.00 0.0
42 34 0.19 0.5
39 30 0.01 0.1
37 23 0.00 0.0
32 21 0.00 0.0
35 23 0.00 0.0
34 23 0.04 0.4
41 25 0.18 0.2
47 35 0.04 0.0
48 31 0.00 0.0
36 30 0.00 0.0
35 30 0.00 0.0
42 29 0.00 0.0
45 30 0.08 0.0
39 25 0.31 2.4
33 8 0.04 0.7
Weather Station Details
Years Station Coordinates
1940–2022 location