Idaho Falls Weather in 1991

Historical record of Idaho Falls, Idaho weather for the year 1991 based on NOAA data.
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1991 Idaho Falls Weather Extremes
Highest temperature 97 °F July 13
Lowest temperature -16 °F January 29
Highest daily low 65 °F August 14
Lowest daily high 11 °F January 30
Most daily precipitation 0.9 inches March 4
Most daily snow 2.7 inches March 11
Total annual precipitation 11.7 inches -
Total annual snow 21.8 inches -
Highest Temperatures in Idaho Falls in 1991
Rank Temperature Date
1 97 °F Jul 13
2 96 °F Aug 9
3 95 °F Aug 22
4 94 °F Aug 31
4 94 °F Aug 30
4 94 °F Aug 8
4 94 °F Jul 31
4 94 °F Jul 29
9 93 °F Aug 24
9 93 °F Aug 23
9 93 °F Aug 21
9 93 °F Jul 16
9 93 °F Jul 14
9 93 °F Jul 4
Lowest Temperatures in Idaho Falls in 1991
Rank Temperature Date
1 -16 °F January 29
2 -12 °F January 5
2 -12 °F January 2
4 -11 °F January 30
5 -9 °F January 4
5 -9 °F January 3
7 -8 °F January 28
7 -8 °F January 26
7 -8 °F January 1
10 -5 °F January 20
January 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
14 -8 0.00 0.0
12 -12 0.00 0.0
16 -9 0.00 0.0
19 -9 0.00 0.0
12 -12 0.00 0.0
23 5 0.00 0.0
32 12 0.00 0.0
30 11 0.00 0.0
26 5 0.00 0.0
26 4 0.03 0.3
28 20 0.03 0.3
37 23 0.02 0.0
36 33 0.00 0.0
34 30 0.00 0.0
33 15 0.14 1.0
29 4 0.00 0.0
30 23 0.00 0.0
32 25 0.00 0.0
32 2 0.00 0.0
17 -5 0.00 0.0
19 -4 0.00 0.0
19 5 0.00 0.0
25 7 0.00 0.0
24 4 0.00 0.0
20 -3 0.00 0.0
14 -8 0.00 0.0
25 4 0.00 0.0
16 -8 0.02 0.2
14 -16 0.00 0.0
11 -11 0.00 0.0
24 2 0.00 0.0
February 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
31 3 0.00 0.0
31 4 0.00 0.0
40 25 0.00 0.0
40 25 0.00 0.0
38 22 0.00 0.0
39 14 0.00 0.0
40 16 0.00 0.0
38 14 0.00 0.0
40 15 0.00 0.0
37 13 0.00 0.0
39 13 0.00 0.0
41 22 0.00 0.0
39 32 0.00 0.0
39 33 0.00 0.0
46 33 0.00 0.0
42 34 0.11 0.0
38 25 0.00 0.0
35 24 0.00 0.0
39 28 0.00 0.0
52 29 0.00 0.0
52 32 0.00 0.0
56 31 0.00 0.0
46 28 0.00 0.0
41 25 0.00 0.0
46 23 0.00 0.0
47 25 0.00 0.0
50 23 0.00 0.0
45 21 0.09 0.0
March 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 33 0.24 0.0
50 34 0.12 0.0
45 34 0.15 0.0
45 39 0.91 0.0
43 24 0.04 0.6
28 14 0.00 0.0
33 18 0.00 0.0
44 25 0.00 0.0
49 23 0.00 0.0
53 31 0.00 0.0
36 27 0.27 2.7
39 25 0.00 0.0
48 28 0.00 0.0
46 28 0.00 0.0
46 29 0.00 0.0
46 30 0.00 0.0
50 31 0.00 0.0
57 30 0.00 0.0
58 29 0.00 0.0
48 29 0.00 0.0
52 23 0.00 0.0
51 31 0.00 0.0
46 33 0.03 0.0
47 30 0.00 0.0
53 28 0.00 0.0
45 29 0.00 0.0
47 25 0.00 0.0
53 26 0.00 0.0
50 26 0.00 0.0
54 27 0.00 0.0
64 25 0.00 0.0
April 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
66 29 0.00 0.0
63 38 0.00 0.0
60 33 0.00 0.0
68 37 0.00 0.0
73 40 0.00 0.0
59 41 0.00 0.0
49 31 0.00 0.0
47 18 0.00 0.0
46 33 0.00 0.0
39 27 0.11 1.1
45 27 0.00 0.0
50 32 0.00 0.0
45 24 0.00 0.0
57 25 0.00 0.0
55 33 0.14 0.0
51 33 0.15 1.5
54 33 0.03 0.0
47 33 0.12 0.0
56 31 0.00 0.0
64 31 0.01 0.0
61 41 0.02 0.0
65 33 0.00 0.0
64 39 0.00 0.0
58 43 0.00 0.0
48 33 0.29 0.5
46 30 0.08 0.8
49 26 0.00 0.0
55 29 0.00 0.0
51 32 0.01 0.1
55 26 0.00 0.0
May 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 32 0.00 0.0
54 33 0.06 0.0
45 33 0.06 0.1
52 32 0.03 0.0
62 29 0.00 0.0
57 45 0.27 0.0
62 44 0.00 0.0
69 41 0.76 0.0
45 33 0.69 0.0
43 34 0.16 1.0
56 35 0.11 0.0
55 33 0.00 0.0
66 39 0.00 0.0
59 43 0.45 0.0
62 44 0.00 0.0
70 37 0.00 0.0
74 47 0.16 0.0
61 37 0.27 0.0
70 32 0.00 0.0
70 42 0.00 0.0
76 43 0.00 0.0
77 45 0.02 0.0
72 42 0.00 0.0
76 47 0.00 0.0
71 50 0.00 0.0
61 43 0.00 0.0
62 37 0.00 0.0
65 30 0.00 0.0
67 34 0.01 0.0
62 44 0.05 0.0
73 40 0.00 0.0
June 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 41 0.00 0.0
78 49 0.01 0.0
76 48 0.03 0.0
75 50 0.90 0.0
54 44 0.37 0.0
75 43 0.02 0.0
68 49 0.00 0.0
73 46 0.00 0.0
77 45 0.00 0.0
82 43 0.00 0.0
85 46 0.00 0.0
80 55 0.00 0.0
73 51 0.00 0.0
64 47 0.00 0.0
74 33 0.00 0.0
80 41 0.00 0.0
72 51 0.00 0.0
83 39 0.00 0.0
86 52 0.00 0.0
77 49 0.00 0.0
79 49 0.00 0.0
80 50 0.00 0.0
85 50 0.00 0.0
80 48 0.00 0.0
73 44 0.00 0.0
69 43 0.00 0.0
76 39 0.08 0.0
76 50 0.16 0.0
73 48 0.12 0.0
73 51 0.01 0.0
July 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 44 0.00 0.0
86 44 0.00 0.0
88 49 0.00 0.0
93 49 0.00 0.0
90 51 0.00 0.0
88 54 0.00 0.0
86 48 0.00 0.0
90 50 0.00 0.0
86 55 0.00 0.0
82 54 0.06 0.0
83 49 0.00 0.0
91 46 0.00 0.0
97 50 0.00 0.0
93 56 0.00 0.0
92 55 0.00 0.0
93 55 0.00 0.0
84 55 0.00 0.0
82 55 0.00 0.0
82 53 0.00 0.0
88 49 0.00 0.0
88 48 0.00 0.0
90 49 0.00 0.0
89 53 0.00 0.0
88 56 0.00 0.0
85 51 0.00 0.0
84 49 0.00 0.0
86 53 0.00 0.0
91 47 0.00 0.0
94 49 0.12 0.0
92 48 0.00 0.0
94 54 0.00 0.0
August 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
84 57 0.14 0.0
85 46 0.00 0.0
90 45 0.00 0.0
83 56 0.00 0.0
86 53 0.00 0.0
88 52 0.00 0.0
91 47 0.00 0.0
94 47 0.00 0.0
96 48 0.00 0.0
90 51 0.00 0.0
90 52 0.00 0.0
90 54 0.00 0.0
91 49 0.00 0.0
89 65 0.00 0.0
79 58 0.09 0.0
85 51 0.40 0.0
85 49 0.00 0.0
91 51 0.00 0.0
86 54 0.03 0.0
90 48 0.00 0.0
93 50 0.00 0.0
95 50 0.00 0.0
93 56 0.00 0.0
93 62 0.00 0.0
90 58 0.00 0.0
85 54 0.00 0.0
87 56 0.63 0.0
76 55 0.00 0.0
86 45 0.00 0.0
94 45 0.00 0.0
94 49 0.00 0.0
September 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
87 60 0.00 0.0
85 54 0.00 0.0
84 48 0.00 0.0
86 43 0.00 0.0
89 44 0.00 0.0
91 47 0.00 0.0
82 58 0.10 0.0
73 53 0.00 0.0
73 50 0.03 0.0
66 48 0.17 0.0
64 41 0.00 0.0
72 44 0.00 0.0
74 40 0.00 0.0
60 40 0.10 0.0
64 32 0.00 0.0
73 34 0.00 0.0
71 39 0.00 0.0
72 38 0.00 0.0
80 36 0.00 0.0
82 36 0.00 0.0
64 35 0.00 0.0
62 30 0.00 0.0
69 34 0.00 0.0
76 34 0.00 0.0
82 35 0.00 0.0
84 37 0.00 0.0
85 39 0.00 0.0
73 49 0.01 0.0
69 44 0.00 0.0
75 37 0.00 0.0
October 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 42 0.00 0.0
75 42 0.00 0.0
70 37 0.00 0.0
57 26 0.00 0.0
66 24 0.00 0.0
75 28 0.00 0.0
73 34 0.00 0.0
74 32 0.00 0.0
75 30 0.00 0.0
78 34 0.00 0.0
80 35 0.00 0.0
77 33 0.00 0.0
67 32 0.00 0.0
70 40 0.00 0.0
75 32 0.00 0.0
77 33 0.00 0.0
66 38 0.00 0.0
54 20 0.00 0.0
58 24 0.00 0.0
60 22 0.00 0.0
66 28 0.00 0.0
58 43 0.08 0.0
45 33 0.00 0.0
44 23 0.00 0.0
42 30 0.01 0.0
50 38 0.22 0.0
38 23 0.19 1.7
33 12 0.00 0.0
32 16 0.05 0.5
29 8 0.00 0.0
31 21 0.00 0.0
November 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
28 4 0.11 1.1
23 -3 0.00 0.0
25 -3 0.00 0.0
28 12 0.01 0.2
33 26 0.01 0.0
37 32 0.01 0.0
45 31 0.00 0.0
56 33 0.00 0.0
51 39 0.19 0.0
45 30 0.00 0.0
48 25 0.00 0.0
56 27 0.00 0.0
46 35 0.09 0.4
42 30 0.00 0.0
45 22 0.00 0.0
40 19 0.00 0.0
37 21 0.17 1.7
39 30 0.09 0.9
37 23 0.00 0.0
40 24 0.04 0.0
40 27 0.00 0.0
35 18 0.00 0.0
32 12 0.00 0.0
32 25 0.08 0.8
38 28 0.05 0.5
37 32 0.09 0.9
39 26 0.13 1.3
29 13 0.00 0.0
31 13 0.00 0.0
18 1 0.00 0.0
December 1991 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
24 2 0.01 0.1
29 14 0.02 0.5
31 15 0.00 0.0
35 16 0.00 0.0
39 14 0.00 0.0
47 28 0.00 0.0
40 26 0.14 0.1
33 23 0.00 0.0
37 22 0.00 0.0
33 18 0.00 0.0
29 12 0.00 0.0
36 14 0.01 0.1
32 14 0.00 0.0
31 7 0.00 0.0
31 6 0.00 0.0
34 8 0.00 0.0
38 12 0.00 0.0
40 15 0.02 0.5
33 18 0.00 0.0
24 9 0.00 0.0
28 4 0.00 0.0
31 6 0.00 0.0
33 8 0.00 0.0
36 10 0.00 0.0
35 9 0.00 0.0
37 8 0.00 0.0
38 9 0.00 0.0
41 10 0.00 0.0
38 19 0.00 0.0
35 16 0.00 0.0
33 26 0.03 0.3
Weather Station Details
Years Station Coordinates
1948–2024 Idaho Falls Fanning Field location