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Boise Weather in 1970

Historical record of Boise, Idaho weather for the year 1970 based on NOAA data.
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1970 Boise Weather Extremes
Highest temperature 102 °F August 6
Lowest temperature 5 °F January 7
Highest daily low 76 °F August 5
Lowest daily high 23 °F January 6
Most daily precipitation 0.7 inches June 29
Most daily snow 1.5 inches March 1
Total annual precipitation 14.2 inches -
Total annual snow 11.9 inches -
January 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
30 13 0.00 0.0
33 17 0.00 0.0
34 17 0.00 0.0
26 19 0.07 1.4
27 12 0.00 0.0
23 8 0.00 0.0
25 5 0.00 0.0
36 22 0.00 0.0
44 32 0.11 0.0
45 32 0.08 0.0
40 33 0.02 0.0
43 34 0.12 0.0
45 40 0.04 0.0
46 38 0.42 0.0
48 36 0.01 0.0
45 40 0.51 0.0
47 40 0.31 0.0
46 43 0.36 0.0
48 40 0.22 0.0
53 39 0.01 0.0
48 44 0.40 0.0
48 43 0.33 0.0
55 47 0.13 0.0
56 40 0.05 0.0
48 37 0.00 0.0
47 40 0.40 0.0
47 33 0.13 0.1
40 27 0.00 0.0
40 28 0.00 0.0
41 27 0.00 0.0
37 25 0.15 1.4
February 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 31 0.00 0.0
46 28 0.00 0.0
46 31 0.00 0.0
40 22 0.00 0.0
41 29 0.00 0.0
49 30 0.00 0.0
51 30 0.00 0.0
54 32 0.00 0.0
51 31 0.00 0.0
54 33 0.00 0.0
50 36 0.00 0.0
58 39 0.20 0.0
49 37 0.02 0.0
50 33 0.00 0.0
53 38 0.00 0.0
58 49 0.00 0.0
51 32 0.06 0.0
47 30 0.01 0.1
46 24 0.00 0.0
51 30 0.00 0.0
52 29 0.00 0.0
53 29 0.00 0.0
54 31 0.00 0.0
54 26 0.00 0.0
56 32 0.00 0.0
55 30 0.00 0.0
60 31 0.00 0.0
49 33 0.01 0.0
March 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 34 0.23 1.5
40 26 0.01 0.1
45 30 0.01 0.1
48 35 0.00 0.0
49 26 0.00 0.0
55 32 0.00 0.0
55 41 0.21 0.0
48 31 0.06 0.0
48 24 0.00 0.0
49 26 0.00 0.0
48 30 0.07 0.0
48 30 0.00 0.0
59 40 0.00 0.0
59 40 0.15 0.0
54 34 0.00 0.0
51 32 0.17 0.0
47 31 0.02 0.2
49 27 0.00 0.0
49 24 0.00 0.0
55 31 0.00 0.0
53 34 0.00 0.0
55 28 0.00 0.0
57 31 0.00 0.0
53 33 0.00 0.0
52 24 0.00 0.0
57 38 0.00 0.0
53 27 0.00 0.0
52 37 0.00 0.0
45 34 0.07 0.0
55 30 0.00 0.0
51 30 0.04 0.4
April 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 25 0.01 0.0
49 35 0.00 0.0
52 21 0.00 0.0
66 36 0.00 0.0
68 41 0.00 0.0
75 45 0.00 0.0
48 32 0.00 0.0
56 34 0.00 0.0
67 37 0.00 0.0
54 38 0.16 0.0
47 31 0.00 0.0
50 23 0.00 0.0
52 33 0.11 0.0
46 34 0.36 1.0
48 32 0.00 0.0
53 31 0.00 0.0
57 29 0.00 0.0
57 28 0.00 0.0
47 39 0.24 0.0
48 29 0.00 0.0
52 24 0.00 0.0
54 30 0.00 0.0
56 33 0.00 0.0
54 40 0.01 0.0
54 34 0.00 0.0
47 37 0.02 0.0
47 33 0.01 0.0
54 34 0.01 0.1
56 39 0.00 0.0
59 43 0.00 0.0
May 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 32 0.00 0.0
73 43 0.00 0.0
81 49 0.00 0.0
84 56 0.00 0.0
81 54 0.00 0.0
61 48 0.00 0.0
62 43 0.00 0.0
61 36 0.03 0.0
59 40 0.02 0.0
53 35 0.00 0.0
57 30 0.01 0.0
53 35 0.21 0.5
52 40 0.00 0.0
64 30 0.00 0.0
75 41 0.00 0.0
88 53 0.00 0.0
85 52 0.00 0.0
81 51 0.00 0.0
76 52 0.04 0.0
67 48 0.00 0.0
74 42 0.00 0.0
78 53 0.08 0.0
69 49 0.13 0.0
74 45 0.00 0.0
84 50 0.00 0.0
79 54 0.00 0.0
69 49 0.21 0.0
66 41 0.00 0.0
71 45 0.00 0.0
68 45 0.00 0.0
77 39 0.00 0.0
June 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 54 0.00 0.0
88 57 0.00 0.0
96 61 0.00 0.0
90 59 0.00 0.0
91 57 0.00 0.0
93 63 0.00 0.0
77 58 0.01 0.0
80 55 0.41 0.0
62 50 0.12 0.0
63 49 0.00 0.0
66 43 0.00 0.0
67 41 0.01 0.0
60 50 0.05 0.0
69 53 0.01 0.0
68 54 0.06 0.0
75 50 0.02 0.0
79 54 0.00 0.0
85 53 0.00 0.0
89 59 0.00 0.0
92 61 0.00 0.0
98 66 0.00 0.0
97 67 0.00 0.0
102 71 0.00 0.0
97 65 0.00 0.0
100 65 0.00 0.0
101 65 0.03 0.0
71 60 0.09 0.0
72 54 0.20 0.0
59 47 0.71 0.0
70 48 0.00 0.0
July 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
85 56 0.00 0.0
89 60 0.00 0.0
98 61 0.00 0.0
96 65 0.00 0.0
94 62 0.01 0.0
89 61 0.00 0.0
92 64 0.00 0.0
99 64 0.00 0.0
96 64 0.00 0.0
83 65 0.04 0.0
92 59 0.22 0.0
97 64 0.00 0.0
80 58 0.00 0.0
88 50 0.00 0.0
100 64 0.00 0.0
101 72 0.00 0.0
91 59 0.00 0.0
98 60 0.00 0.0
101 69 0.00 0.0
99 69 0.01 0.0
90 67 0.00 0.0
79 55 0.00 0.0
87 50 0.00 0.0
95 61 0.00 0.0
90 53 0.00 0.0
92 60 0.00 0.0
94 65 0.00 0.0
92 65 0.00 0.0
87 53 0.00 0.0
84 53 0.00 0.0
93 50 0.00 0.0
August 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
95 58 0.00 0.0
86 51 0.00 0.0
90 54 0.00 0.0
98 64 0.00 0.0
96 76 0.00 0.0
102 69 0.00 0.0
93 60 0.00 0.0
77 54 0.00 0.0
86 50 0.00 0.0
92 54 0.00 0.0
95 65 0.00 0.0
101 60 0.00 0.0
88 54 0.00 0.0
87 48 0.00 0.0
92 52 0.00 0.0
100 60 0.00 0.0
92 53 0.00 0.0
90 48 0.00 0.0
93 54 0.00 0.0
91 58 0.00 0.0
93 56 0.00 0.0
95 62 0.00 0.0
101 63 0.00 0.0
99 66 0.00 0.0
97 60 0.00 0.0
91 53 0.00 0.0
90 58 0.00 0.0
91 58 0.00 0.0
90 55 0.00 0.0
99 67 0.01 0.0
97 69 0.09 0.0
September 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
85 57 0.00 0.0
85 56 0.00 0.0
89 50 0.00 0.0
69 50 0.22 0.0
65 49 0.00 0.0
75 53 0.00 0.0
87 56 0.00 0.0
66 47 0.12 0.0
71 34 0.00 0.0
75 48 0.00 0.0
72 44 0.00 0.0
61 32 0.00 0.0
57 31 0.00 0.0
57 23 0.00 0.0
64 36 0.00 0.0
76 45 0.00 0.0
86 47 0.00 0.0
85 53 0.00 0.0
64 49 0.48 0.0
59 43 0.18 0.0
61 43 0.00 0.0
69 43 0.00 0.0
63 39 0.00 0.0
58 34 0.00 0.0
63 30 0.00 0.0
72 38 0.00 0.0
78 43 0.00 0.0
81 47 0.00 0.0
81 47 0.00 0.0
79 47 0.00 0.0
October 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 42 0.00 0.0
80 50 0.00 0.0
82 48 0.00 0.0
83 47 0.00 0.0
63 42 0.00 0.0
53 35 0.00 0.0
55 35 0.00 0.0
57 29 0.00 0.0
54 46 0.13 0.0
58 42 0.00 0.0
72 40 0.00 0.0
60 35 0.00 0.0
59 31 0.00 0.0
61 33 0.00 0.0
63 33 0.00 0.0
62 31 0.00 0.0
70 32 0.00 0.0
57 44 0.00 0.0
63 38 0.00 0.0
53 41 0.16 0.0
53 39 0.00 0.0
50 35 0.14 0.0
49 41 0.31 0.0
48 35 0.00 0.0
43 33 0.04 0.0
45 27 0.03 0.3
44 22 0.00 0.0
48 26 0.00 0.0
52 28 0.00 0.0
52 27 0.00 0.0
58 35 0.00 0.0
November 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 32 0.00 0.0
60 37 0.00 0.0
62 32 0.00 0.0
58 52 0.00 0.0
55 48 0.13 0.0
57 44 0.01 0.0
51 37 0.00 0.0
52 36 0.03 0.0
50 45 0.43 0.0
51 33 0.00 0.0
49 45 0.14 0.0
48 34 0.00 0.0
46 26 0.00 0.0
52 32 0.00 0.0
47 33 0.00 0.0
54 37 0.00 0.0
50 32 0.00 0.0
46 33 0.07 0.0
46 33 0.00 0.0
47 33 0.00 0.0
45 28 0.00 0.0
33 25 0.00 0.0
42 33 0.50 0.1
60 40 0.22 0.0
51 41 0.02 0.0
41 32 0.00 0.0
46 35 0.00 0.0
52 40 0.00 0.0
48 39 0.22 0.0
46 35 0.26 0.0
December 1970 Boise Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
38 30 0.01 0.1
45 34 0.10 0.0
44 30 0.00 0.0
45 31 0.07 0.0
48 38 0.02 0.0
53 43 0.02 0.0
51 45 0.64 0.0
49 37 0.01 0.0
48 32 0.02 0.0
43 25 0.00 0.0
40 26 0.01 0.2
37 20 0.00 0.0
40 21 0.00 0.0
34 23 0.04 0.8
47 20 0.00 0.0
47 33 0.09 0.0
34 25 0.00 0.0
32 25 0.00 0.0
33 19 0.00 0.0
33 20 0.00 0.0
35 30 0.00 0.0
32 19 0.04 0.5
30 19 0.00 0.0
33 22 0.00 0.0
33 18 0.00 0.0
29 17 0.00 0.0
34 22 0.03 0.9
40 27 0.18 1.3
43 31 0.04 0.0
41 32 0.03 0.6
42 30 0.02 0.0
Weather Station Details
Years Station Coordinates
1940–2022 location