Twin Falls Weather in 1966

Historical record of Twin Falls, Idaho weather for the year 1966 based on NOAA data.
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1966 Twin Falls Weather Extremes
Highest temperature 96 °F July 16
Lowest temperature 8 °F January 2
Highest daily low 67 °F August 3
Lowest daily high 28 °F December 29
Most daily precipitation 0.4 inches November 29
Most daily snow 4.0 inches December 26
Total annual precipitation 4.5 inches -
Total annual snow 19.5 inches -
Highest Temperatures in Twin Falls in 1966
Rank Temperature Date
1 96 °F Jul 16
2 95 °F Aug 3
3 94 °F Aug 25
3 94 °F Aug 18
3 94 °F Aug 17
3 94 °F Jul 19
3 94 °F Jul 11
3 94 °F Jun 29
9 93 °F Sep 11
9 93 °F Sep 8
9 93 °F Jul 31
9 93 °F Jul 29
9 93 °F Jul 25
9 93 °F Jul 24
9 93 °F Jul 23
9 93 °F Jul 20
9 93 °F Jul 7
Lowest Temperatures in Twin Falls in 1966
Rank Temperature Date
1 8 °F January 2
2 9 °F March 4
3 10 °F January 21
4 11 °F December 10
4 11 °F January 3
6 12 °F December 9
6 12 °F March 5
6 12 °F January 26
6 12 °F January 20
6 12 °F January 18
January 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 13 0.13 2.0
32 8 0.00 0.0
36 11 0.00 0.0
42 34 0.00 0.0
44 39 0.00 0.0
49 35 0.00 0.0
53 35 0.00 0.0
52 32 0.00 0.0
51 27 0.00 0.0
41 27 0.00 0.0
43 28 0.06 0.5
43 28 0.00 0.0
40 25 0.00 0.0
52 30 0.01 0.0
48 31 0.00 0.0
45 21 0.00 0.0
38 16 0.00 0.0
37 12 0.00 0.0
39 15 0.00 0.0
32 12 0.00 0.0
30 10 0.00 0.0
32 14 0.00 0.0
33 17 0.00 0.0
33 23 0.08 1.5
34 13 0.00 0.0
33 12 0.00 0.0
44 13 0.00 0.0
45 14 0.00 0.0
43 22 0.00 0.0
42 24 0.00 0.0
46 22 0.13 1.5
February 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
38 16 0.05 0.5
41 14 0.00 0.0
38 14 0.00 0.0
37 18 0.00 0.0
42 25 0.00 0.0
49 32 0.04 0.0
44 23 0.01 0.0
42 19 0.00 0.0
34 21 0.00 0.0
37 16 0.15 1.5
34 13 0.00 0.0
36 23 0.00 0.0
31 16 0.00 0.0
32 18 0.00 0.0
33 14 0.06 0.5
33 16 0.00 0.0
40 26 0.00 0.0
53 27 0.00 0.0
54 24 0.00 0.0
50 24 0.00 0.0
50 23 0.00 0.0
47 21 0.00 0.0
48 22 0.00 0.0
49 26 0.00 0.0
50 31 0.00 0.0
43 30 0.03 0.0
46 29 0.00 0.0
47 32 0.00 0.0
March 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 31 0.10 1.0
38 18 0.03 0.0
36 13 0.00 0.0
37 9 0.00 0.0
40 12 0.00 0.0
42 24 0.00 0.0
56 33 0.00 0.0
51 34 0.22 0.0
60 34 0.01 0.0
65 34 0.01 0.0
54 23 0.00 0.0
57 28 0.00 0.0
65 34 0.12 0.0
61 30 0.02 0.0
60 31 0.00 0.0
51 34 0.25 0.0
41 25 0.04 0.0
45 21 0.00 0.0
54 26 0.00 0.0
58 22 0.00 0.0
48 26 0.08 0.0
40 20 0.00 0.0
45 17 0.00 0.0
54 22 0.00 0.0
61 23 0.00 0.0
67 27 0.00 0.0
69 30 0.00 0.0
72 30 0.00 0.0
74 30 0.00 0.0
75 33 0.00 0.0
79 46 0.00 0.0
April 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
73 41 0.00 0.0
77 43 0.00 0.0
57 30 0.00 0.0
56 30 0.00 0.0
58 23 0.00 0.0
72 34 0.00 0.0
77 45 0.00 0.0
78 33 0.00 0.0
77 45 0.00 0.0
68 43 0.06 0.0
52 37 0.06 0.0
57 35 0.00 0.0
59 32 0.02 0.0
63 28 0.00 0.0
70 40 0.00 0.0
74 42 0.00 0.0
67 37 0.00 0.0
55 29 0.00 0.0
45 19 0.07 2.0
45 26 0.00 0.0
48 32 0.00 0.0
49 31 0.00 0.0
59 39 0.00 0.0
67 34 0.00 0.0
71 40 0.00 0.0
76 36 0.00 0.0
50 29 0.00 0.0
58 25 0.00 0.0
65 35 0.00 0.0
60 30 0.00 0.0
May 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 33 0.00 0.0
75 36 0.00 0.0
84 41 0.00 0.0
90 47 0.00 0.0
90 46 0.00 0.0
89 57 0.00 0.0
80 50 0.00 0.0
79 46 0.00 0.0
80 55 0.01 0.0
76 50 0.18 0.0
67 38 0.00 0.0
57 40 0.00 0.0
69 46 0.00 0.0
63 36 0.00 0.0
52 32 0.01 0.0
70 45 0.00 0.0
69 39 0.00 0.0
67 38 0.00 0.0
73 41 0.00 0.0
81 44 0.00 0.0
81 45 0.00 0.0
82 34 0.05 0.0
52 32 0.00 0.0
66 36 0.00 0.0
78 42 0.00 0.0
85 48 0.00 0.0
88 51 0.00 0.0
86 52 0.00 0.0
84 52 0.00 0.0
87 50 0.00 0.0
78 47 0.00 0.0
June 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
73 40 0.00 0.0
79 45 0.00 0.0
70 42 0.00 0.0
62 39 0.00 0.0
61 37 0.00 0.0
73 45 0.00 0.0
78 53 0.05 0.0
73 52 0.01 0.0
80 52 0.00 0.0
77 49 0.00 0.0
75 45 0.07 0.0
64 38 0.00 0.0
68 41 0.00 0.0
81 48 0.00 0.0
88 56 0.00 0.0
87 51 0.00 0.0
83 54 0.00 0.0
89 58 0.00 0.0
83 52 0.00 0.0
87 56 0.00 0.0
83 58 0.00 0.0
85 50 0.00 0.0
75 42 0.00 0.0
75 45 0.00 0.0
65 36 0.00 0.0
75 41 0.00 0.0
85 49 0.00 0.0
90 51 0.00 0.0
94 59 0.00 0.0
88 58 0.00 0.0
July 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
85 52 0.00 0.0
90 53 0.00 0.0
69 41 0.00 0.0
75 45 0.00 0.0
82 49 0.00 0.0
89 50 0.00 0.0
93 51 0.00 0.0
90 58 0.00 0.0
89 58 0.00 0.0
90 57 0.09 0.0
94 59 0.00 0.0
90 58 0.00 0.0
89 55 0.00 0.0
88 54 0.00 0.0
88 50 0.00 0.0
96 55 0.00 0.0
91 58 0.00 0.0
90 53 0.00 0.0
94 60 0.00 0.0
93 60 0.00 0.0
87 57 0.00 0.0
87 50 0.00 0.0
93 59 0.00 0.0
93 n/a 0.00 0.0
93 59 0.00 0.0
89 56 0.00 0.0
90 58 0.00 0.0
92 51 0.00 0.0
93 51 0.00 0.0
92 51 0.00 0.0
93 62 0.01 0.0
August 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 54 0.01 0.0
92 54 0.00 0.0
95 67 0.00 0.0
87 57 0.00 0.0
88 55 0.00 0.0
87 57 0.00 0.0
88 59 0.00 0.0
90 53 0.00 0.0
92 57 0.00 0.0
86 60 0.00 0.0
89 59 0.00 0.0
78 49 0.00 0.0
81 43 0.00 0.0
88 54 0.00 0.0
84 51 0.00 0.0
90 53 0.00 0.0
94 64 0.00 0.0
94 64 0.00 0.0
91 61 0.00 0.0
86 53 0.00 0.0
79 48 0.00 0.0
78 41 0.00 0.0
88 47 0.00 0.0
88 49 0.00 0.0
94 56 0.00 0.0
92 60 0.00 0.0
80 49 0.00 0.0
77 43 0.00 0.0
87 56 0.00 0.0
80 45 0.00 0.0
72 52 0.00 0.0
September 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 51 0.00 0.0
68 46 0.00 0.0
80 54 0.00 0.0
83 45 0.00 0.0
88 46 0.00 0.0
90 49 0.00 0.0
90 48 0.00 0.0
93 60 0.00 0.0
86 45 0.00 0.0
85 44 0.00 0.0
93 50 0.00 0.0
83 44 0.00 0.0
71 39 0.00 0.0
74 38 0.00 0.0
68 47 0.01 0.0
67 41 0.01 0.0
75 40 0.00 0.0
84 51 0.00 0.0
88 50 0.00 0.0
78 48 0.00 0.0
85 50 0.00 0.0
89 49 0.00 0.0
92 56 0.00 0.0
87 49 0.00 0.0
85 50 0.00 0.0
75 53 0.00 0.0
57 46 0.12 0.0
70 48 0.00 0.0
76 51 0.00 0.0
79 46 0.00 0.0
October 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
68 34 0.00 0.0
78 39 0.00 0.0
61 41 0.10 0.0
61 31 0.00 0.0
66 32 0.00 0.0
72 32 0.00 0.0
78 37 0.00 0.0
74 40 0.00 0.0
72 36 0.00 0.0
67 30 0.00 0.0
72 32 0.00 0.0
73 34 0.00 0.0
54 32 0.00 0.0
50 27 0.00 0.0
53 19 0.00 0.0
55 20 0.00 0.0
58 32 0.00 0.0
60 31 0.00 0.0
61 25 0.00 0.0
70 26 0.00 0.0
69 31 0.02 0.0
49 25 0.00 0.0
51 28 0.00 0.0
65 33 0.00 0.0
67 32 0.00 0.0
72 31 0.00 0.0
72 31 0.00 0.0
65 35 0.00 0.0
63 27 0.00 0.0
67 27 0.00 0.0
70 36 0.00 0.0
November 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
66 30 0.00 0.0
68 27 0.00 0.0
63 34 0.00 0.0
62 33 0.00 0.0
58 27 0.00 0.0
67 30 0.00 0.0
48 38 0.00 0.0
50 30 0.23 0.0
44 25 0.00 0.0
42 30 0.26 0.0
53 36 0.05 0.0
47 38 0.07 0.0
55 35 0.02 0.0
60 35 0.00 0.0
62 41 0.02 0.0
60 43 0.02 0.0
58 31 0.00 0.0
52 28 0.00 0.0
57 27 0.00 0.0
64 28 0.00 0.0
68 39 0.04 0.0
54 27 0.00 0.0
52 29 0.00 0.0
37 18 0.00 0.0
44 20 0.00 0.0
43 22 0.05 0.0
42 22 0.00 0.0
50 25 0.00 0.0
45 34 0.38 0.0
52 32 0.00 0.0
December 1966 Twin Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 32 0.00 0.0
46 33 0.09 0.0
50 40 0.08 0.0
46 33 0.00 0.0
48 35 0.00 0.0
46 30 0.03 0.0
37 30 0.00 0.0
44 26 0.17 2.0
35 12 0.00 0.0
32 11 0.07 1.5
32 25 0.03 0.5
35 15 0.00 0.0
39 17 0.00 0.0
39 20 0.06 0.0
46 24 0.00 0.0
39 22 0.00 0.0
38 22 0.00 0.0
41 23 0.00 0.0
41 23 0.00 0.0
43 21 0.00 0.0
36 21 0.00 0.0
39 19 0.00 0.0
34 17 0.00 0.0
34 13 0.00 0.0
35 17 0.00 0.0
31 17 0.18 4.0
29 18 0.00 0.0
30 13 0.00 0.0
28 18 0.00 0.0
37 22 0.02 0.5
34 23 0.00 0.0
Weather Station Details
Years Station Coordinates
1998–2024 Magic Valley Regional Airport location
1977–1997 Twin Falls 6 E location
1925–1976 Twin Falls 3 SE location