Pocatello Weather in 1991

Historical record of Pocatello, Idaho weather for the year 1991 based on NOAA data.
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1991 Pocatello Weather Extremes
Highest temperature 102 °F July 13
Lowest temperature -14 °F January 29
Highest daily low 65 °F August 25
Lowest daily high 18 °F January 5
Most daily precipitation 0.9 inches March 4
Most daily snow 3.9 inches March 6
Total annual precipitation 13.7 inches -
Total annual snow 42.9 inches -
Highest Temperatures in Pocatello in 1991
Rank Temperature Date
1 102 °F Jul 13
2 99 °F Aug 9
3 98 °F Aug 22
4 97 °F Aug 30
4 97 °F Aug 8
4 97 °F Jul 31
7 96 °F Jul 29
7 96 °F Jul 16
7 96 °F Jul 15
10 95 °F Aug 24
10 95 °F Aug 23
10 95 °F Aug 21
10 95 °F Aug 18
10 95 °F Aug 3
10 95 °F Jul 30
10 95 °F Jul 28
10 95 °F Jul 4
Lowest Temperatures in Pocatello in 1991
Rank Temperature Date
1 -14 °F January 29
2 -8 °F January 5
3 -6 °F November 3
4 -5 °F January 30
4 -5 °F January 3
4 -5 °F January 2
7 -4 °F November 2
8 -3 °F January 28
8 -3 °F January 21
10 -2 °F December 1
10 -2 °F November 30
January 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
23 2 0.00 0.0
21 -5 0.00 0.0
22 -5 0.00 0.0
21 0 0.00 0.0
18 -8 0.00 0.0
26 0 0.00 0.0
35 12 0.00 0.0
36 17 0.00 0.0
32 10 0.00 0.0
31 9 0.04 0.6
37 21 0.00 0.0
40 25 0.03 0.0
40 34 0.02 0.0
37 33 0.11 0.2
38 25 0.17 1.6
32 20 0.00 0.0
34 24 0.00 0.0
38 29 0.00 0.0
36 9 0.21 2.0
24 1 0.00 0.1
24 -3 0.00 0.0
30 2 0.00 0.0
30 14 0.00 0.0
30 11 0.02 0.3
23 1 0.00 0.1
27 0 0.00 0.0
34 18 0.00 0.0
32 -3 0.11 3.1
21 -14 0.00 0.0
20 -5 0.00 0.0
30 5 0.00 0.0
February 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 3 0.00 0.0
45 7 0.00 0.0
47 30 0.00 0.0
50 24 0.00 0.0
44 27 0.00 0.0
43 25 0.00 0.0
48 23 0.00 0.0
48 23 0.00 0.0
46 22 0.00 0.0
47 22 0.00 0.0
55 21 0.00 0.0
47 29 0.00 0.0
46 34 0.01 0.1
50 33 0.00 0.0
57 30 0.01 0.0
46 36 0.10 0.0
42 26 0.10 1.4
38 27 0.00 0.0
44 31 0.00 0.0
55 39 0.00 0.0
57 29 0.00 0.0
59 31 0.00 0.0
48 29 0.00 0.0
45 25 0.00 0.0
49 20 0.00 0.0
51 23 0.00 0.0
55 23 0.00 0.0
45 20 0.06 0.0
March 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 37 0.39 0.0
50 35 0.28 0.4
49 32 0.09 0.0
49 37 0.88 0.0
43 25 0.01 0.0
28 18 0.21 3.9
35 12 0.00 0.0
43 24 0.00 0.0
51 26 0.00 0.0
55 36 0.00 0.0
38 28 0.31 3.4
43 22 0.00 0.0
51 35 0.00 0.0
41 30 0.00 0.0
45 26 0.00 0.0
47 29 0.00 0.0
52 34 0.00 0.0
60 29 0.00 0.0
59 33 0.00 0.0
48 32 0.04 0.3
52 23 0.00 0.0
51 32 0.00 0.0
49 33 0.00 0.0
48 29 0.03 0.3
54 27 0.01 0.0
46 28 0.00 0.0
47 27 0.00 0.0
53 28 0.00 0.0
50 21 0.00 0.0
57 22 0.00 0.0
67 25 0.00 0.0
April 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
69 29 0.00 0.0
63 41 0.00 0.0
60 31 0.00 0.0
72 43 0.00 0.0
75 45 0.00 0.0
59 40 0.00 0.0
48 29 0.03 0.3
50 25 0.00 0.0
50 31 0.19 0.0
39 27 0.00 0.0
43 24 0.21 2.0
52 34 0.00 0.0
50 31 0.00 0.0
60 28 0.00 0.0
54 35 0.56 0.0
51 33 0.32 2.0
52 34 0.05 0.0
50 33 0.49 3.0
58 30 0.00 0.0
63 32 0.00 0.0
59 39 0.23 0.4
62 35 0.00 0.0
64 35 0.00 0.0
59 42 0.03 0.0
47 33 0.38 1.8
48 30 0.02 0.2
48 30 0.00 0.0
55 30 0.00 0.0
50 36 0.05 0.1
57 32 0.00 0.0
May 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
68 32 0.00 0.0
54 33 0.57 0.6
45 33 0.10 0.5
50 32 0.11 0.0
64 30 0.00 0.0
57 47 0.27 0.0
63 43 0.00 0.0
65 41 0.67 0.0
42 37 0.73 0.0
44 35 0.16 0.7
52 36 0.01 0.0
53 35 0.03 0.0
68 38 0.00 0.0
53 44 0.04 0.0
64 43 0.00 0.0
73 36 0.00 0.0
73 41 0.11 0.0
63 36 0.01 0.0
71 30 0.00 0.0
68 40 0.00 0.0
75 43 0.00 0.0
74 49 0.00 0.0
74 46 0.00 0.0
77 51 0.00 0.0
70 52 0.00 0.0
62 43 0.06 0.0
63 38 0.00 0.0
69 32 0.00 0.0
67 37 0.08 0.0
60 44 0.02 0.0
74 36 0.05 0.0
June 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 40 0.00 0.0
78 53 0.03 0.0
80 48 0.00 0.0
78 45 0.23 0.0
52 43 0.24 0.0
76 38 0.00 0.0
69 46 0.00 0.0
75 41 0.00 0.0
78 46 0.00 0.0
84 42 0.00 0.0
88 47 0.00 0.0
81 51 0.00 0.0
73 51 0.00 0.0
63 44 0.00 0.0
78 36 0.00 0.0
83 48 0.00 0.0
74 47 0.00 0.0
83 40 0.00 0.0
86 49 0.00 0.0
77 46 0.00 0.0
80 42 0.00 0.0
81 50 0.00 0.0
88 44 0.00 0.0
80 51 0.00 0.0
73 48 0.02 0.0
70 42 0.00 0.0
74 38 0.00 0.0
79 47 0.00 0.0
73 47 0.07 0.0
74 50 0.00 0.0
July 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 42 0.00 0.0
88 44 0.00 0.0
93 49 0.00 0.0
95 50 0.00 0.0
91 55 0.00 0.0
90 52 0.00 0.0
89 49 0.00 0.0
92 61 0.00 0.0
86 59 0.01 0.0
84 55 0.00 0.0
86 50 0.00 0.0
94 46 0.00 0.0
102 50 0.00 0.0
90 54 0.00 0.0
96 54 0.00 0.0
96 58 0.00 0.0
84 54 0.00 0.0
84 58 0.00 0.0
82 53 0.00 0.0
86 52 0.06 0.0
86 50 0.00 0.0
92 47 0.00 0.0
89 53 0.04 0.0
90 51 0.00 0.0
88 49 0.01 0.0
85 48 0.00 0.0
89 47 0.00 0.0
95 49 0.00 0.0
96 55 0.00 0.0
95 50 0.00 0.0
97 60 0.00 0.0
August 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 59 0.00 0.0
89 43 0.00 0.0
95 46 0.00 0.0
87 62 0.02 0.0
89 56 0.02 0.0
90 54 0.00 0.0
94 51 0.00 0.0
97 47 0.00 0.0
99 50 0.00 0.0
90 58 0.00 0.0
91 54 0.00 0.0
91 63 0.00 0.0
93 50 0.00 0.0
91 58 0.00 0.0
86 62 0.00 0.0
86 55 0.00 0.0
89 49 0.00 0.0
95 49 0.00 0.0
89 56 0.12 0.0
93 48 0.01 0.0
95 51 0.00 0.0
98 50 0.00 0.0
95 59 0.00 0.0
95 63 0.00 0.0
92 65 0.11 0.0
85 57 0.00 0.0
89 58 0.57 0.0
77 51 0.00 0.0
88 44 0.00 0.0
97 46 0.00 0.0
92 50 0.00 0.0
September 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 61 0.00 0.0
85 53 0.00 0.0
84 49 0.00 0.0
86 45 0.00 0.0
89 45 0.00 0.0
91 48 0.00 0.0
83 62 0.00 0.0
71 56 0.03 0.0
77 48 0.12 0.0
63 46 0.25 0.0
64 43 0.00 0.0
72 47 0.00 0.0
76 41 0.00 0.0
64 38 0.03 0.0
65 31 0.00 0.0
75 35 0.00 0.0
75 39 0.00 0.0
75 38 0.00 0.0
81 38 0.00 0.0
85 36 0.00 0.0
69 43 0.00 0.0
67 29 0.00 0.0
71 33 0.00 0.0
77 34 0.00 0.0
84 34 0.00 0.0
86 38 0.00 0.0
87 41 0.00 0.0
73 52 0.13 0.0
68 46 0.10 0.0
75 41 0.00 0.0
October 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 48 0.00 0.0
74 54 0.00 0.0
70 35 0.00 0.0
60 25 0.00 0.0
69 22 0.00 0.0
79 27 0.00 0.0
78 34 0.00 0.0
74 37 0.00 0.0
76 32 0.00 0.0
82 37 0.00 0.0
84 36 0.00 0.0
80 38 0.00 0.0
67 40 0.00 0.0
72 39 0.00 0.0
79 35 0.00 0.0
78 48 0.00 0.0
65 46 0.00 0.0
56 32 0.00 0.0
60 31 0.00 0.0
61 23 0.00 0.0
69 30 0.00 0.0
60 44 0.10 0.0
48 31 0.00 0.0
47 25 0.00 0.0
46 29 0.01 0.0
53 37 0.42 0.0
39 24 0.19 2.0
33 16 0.02 0.4
34 19 0.00 0.0
32 11 0.00 0.0
38 20 0.00 0.1
November 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
32 8 0.32 3.4
22 -4 0.00 0.0
28 -6 0.00 0.0
35 21 0.00 0.1
48 31 0.10 0.0
49 32 0.00 0.0
50 32 0.00 0.0
60 32 0.00 0.0
52 41 0.10 0.0
49 33 0.00 0.0
51 24 0.00 0.0
57 30 0.00 0.0
49 37 0.23 0.0
40 32 0.21 1.8
44 25 0.00 0.0
42 22 0.00 0.0
44 32 0.20 0.2
41 33 0.01 0.0
44 31 0.00 0.0
43 35 0.03 0.0
39 28 0.00 0.0
35 18 0.00 0.0
37 13 0.00 0.0
35 24 0.02 0.2
44 30 0.04 0.0
43 35 0.02 0.0
49 25 0.09 0.4
31 18 0.00 0.0
32 11 0.28 3.0
21 -2 0.00 0.0
December 1991 Pocatello Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
27 -2 0.00 0.0
34 25 0.06 0.4
35 24 0.00 0.0
42 14 0.00 0.0
41 18 0.00 0.0
48 34 0.00 0.0
49 32 0.03 0.1
38 29 0.00 0.0
39 29 0.00 0.0
34 24 0.00 0.0
30 19 0.00 0.0
39 17 0.01 0.3
35 18 0.00 0.0
33 12 0.00 0.0
35 7 0.00 0.0
39 8 0.00 0.0
38 10 0.00 0.0
46 17 0.08 0.6
33 23 0.00 0.0
28 17 0.00 0.0
29 6 0.00 0.0
32 7 0.00 0.0
33 9 0.00 0.0
36 10 0.00 0.0
33 9 0.00 0.0
34 7 0.00 0.0
39 6 0.00 0.0
45 8 0.00 0.0
43 21 0.00 0.0
39 19 0.00 0.0
34 19 0.04 0.5
Weather Station Details
Years Station Coordinates
1939–2024 Pocatello Regional Airport location