Idaho Falls Weather in 2019

Historical record of Idaho Falls, Idaho weather for the year 2019 based on NOAA data.
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2019 Idaho Falls Weather Extremes
Highest temperature 97 °F July 22
Lowest temperature -17 °F January 1
Highest daily low 64 °F July 24
Lowest daily high 9 °F January 1
Most daily precipitation 0.7 inches May 21
Total annual precipitation 11.5 inches -
Highest Temperatures in Idaho Falls in 2019
Rank Temperature Date
1 97 °F Jul 22
2 94 °F Sep 1
2 94 °F Aug 21
2 94 °F Aug 20
2 94 °F Aug 5
2 94 °F Aug 4
2 94 °F Aug 3
2 94 °F Jul 12
9 93 °F Aug 19
9 93 °F Aug 6
9 93 °F Jul 13
9 93 °F Jul 11
Lowest Temperatures in Idaho Falls in 2019
Rank Temperature Date
1 -17 °F January 1
2 -13 °F February 22
3 -8 °F February 7
3 -8 °F January 15
5 -6 °F December 31
5 -6 °F December 30
5 -6 °F February 18
8 -4 °F February 8
9 -3 °F October 30
9 -3 °F January 14
9 -3 °F January 13
9 -3 °F January 2
January 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
9 -17 0.00
14 -3 0.00
19 -2 0.00
25 7 0.00
34 7 0.01
34 23 0.08
32 15 0.01
26 0 0.00
33 13 0.00
33 17 0.11
32 26 0.00
26 2 0.00
20 -3 0.00
19 -3 0.00
24 -8 0.02
35 20 0.01
37 28 0.30
33 29 0.02
34 27 0.05
41 31 0.03
36 20 0.05
26 8 0.00
31 13 0.00
29 9 0.00
24 9 0.00
26 15 0.00
29 12 0.00
28 5 0.00
22 4 0.00
20 -2 0.00
30 2 0.00
February 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
32 3 0.00
40 16 0.12
39 32 0.31
40 31 0.18
33 20 0.00
22 13 0.00
19 -8 0.04
18 -4 0.00
25 7 0.04
32 12 0.03
26 4 0.00
30 9 0.00
35 25 0.00
40 32 0.29
40 27 0.00
28 20 0.00
27 3 0.17
20 -6 0.01
18 0 0.01
20 3 0.04
24 -2 0.00
19 -13 0.00
25 12 0.01
35 23 0.00
40 33 0.09
42 34 0.20
43 32 0.18
40 31 0.04
March 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
33 23 0.00
31 15 0.00
27 11 0.00
27 7 0.00
35 13 0.01
41 27 0.14
44 33 0.00
35 27 0.03
34 23 0.00
38 18 0.00
40 16 0.00
44 19 0.00
38 27 0.00
38 21 0.00
40 22 0.00
44 21 0.00
47 23 0.00
50 24 0.00
55 23 0.00
59 24 0.00
59 27 0.00
45 32 0.14
47 31 0.00
43 31 0.02
50 30 0.00
60 29 0.00
62 31 0.00
52 33 0.01
47 30 0.00
49 26 0.00
53 22 0.00
April 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
53 26 0.00
n/a 37 n/a
n/a n/a n/a
59 38 0.14
58 41 0.04
52 39 0.00
56 38 0.00
66 41 0.42
49 37 0.24
50 33 0.02
47 32 0.00
47 27 0.00
51 30 0.00
50 37 0.16
51 36 0.01
55 40 0.01
59 35 0.00
64 35 0.00
73 34 0.00
69 42 0.00
52 43 0.02
64 41 0.00
67 42 0.00
71 39 0.00
66 29 0.00
68 38 0.01
63 31 0.00
49 30 0.00
54 24 0.00
48 23 0.00
May 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
51 20 0.00
59 31 0.00
63 22 0.00
70 30 0.00
72 34 0.00
73 33 0.00
55 43 0.31
62 34 0.00
56 32 0.00
65 26 0.00
72 33 0.00
77 42 0.00
79 43 0.00
79 44 0.00
77 50 0.00
73 44 0.13
50 41 0.10
55 41 0.03
56 35 0.63
52 39 0.38
56 36 0.74
54 40 0.08
54 40 0.12
59 42 0.25
63 40 0.26
68 42 0.00
61 42 0.06
70 41 0.00
71 36 0.00
73 45 0.00
74 45 0.00
June 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
75 40 0.00
75 45 0.00
75 43 0.00
78 44 0.00
79 48 0.00
82 44 0.19
57 42 0.05
55 33 0.01
63 30 0.00
73 37 0.00
76 39 0.00
84 45 0.00
74 54 0.08
79 49 0.00
81 52 0.00
81 42 0.00
78 50 0.00
81 47 0.05
77 48 0.00
63 35 0.00
62 32 0.00
65 32 0.00
74 40 0.00
75 46 0.00
81 49 0.02
84 47 0.00
81 46 0.00
85 47 0.00
81 43 0.00
83 47 0.00
July 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
87 50 0.00
84 50 0.00
77 54 0.05
77 43 0.00
79 47 0.01
88 46 0.00
85 50 0.00
76 46 0.00
78 46 0.06
90 49 0.00
93 50 0.00
94 52 0.00
93 51 0.17
91 52 0.00
88 51 0.00
84 49 0.00
84 50 0.00
85 58 0.00
83 54 0.00
84 42 0.00
91 44 0.00
97 51 0.00
92 55 0.00
90 64 0.00
88 50 0.00
88 47 0.00
84 53 0.18
89 46 0.00
82 55 0.00
92 54 0.00
91 51 0.00
August 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
90 53 0.24
91 50 0.00
94 51 0.00
94 57 0.00
94 52 0.00
93 50 0.00
91 58 0.00
81 52 0.11
83 54 0.00
89 50 0.03
79 52 0.00
77 44 0.00
86 40 0.00
89 43 0.00
88 46 0.00
83 45 0.00
82 50 0.00
88 48 0.00
93 45 0.00
94 46 0.00
94 43 0.00
75 49 0.00
78 42 0.00
88 45 0.00
84 53 0.00
75 40 0.00
81 37 0.00
89 39 0.00
90 40 0.00
88 54 0.00
87 45 0.00
September 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
94 43 0.00
91 46 0.00
90 45 0.00
92 50 0.00
91 52 0.00
75 50 0.05
78 43 0.00
64 48 0.46
69 50 0.00
64 46 0.33
63 44 0.14
67 36 0.00
76 38 0.00
82 41 0.00
86 44 0.00
82 47 0.02
61 41 0.02
75 34 0.00
68 44 0.00
50 45 0.25
60 42 0.00
68 35 0.00
72 36 0.00
72 49 0.00
70 45 0.00
73 42 0.00
64 43 0.14
52 45 0.52
45 34 0.16
49 30 0.01
October 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
52 29 0.00
50 28 0.00
64 26 0.00
50 31 0.09
50 28 0.00
54 24 0.00
62 25 0.00
67 30 0.00
50 21 0.00
35 13 0.00
44 15 0.00
55 19 0.00
62 22 0.00
63 25 0.00
63 25 0.00
72 29 0.00
64 30 0.00
53 30 0.00
44 26 0.27
46 32 0.00
53 33 0.00
57 40 0.00
49 24 0.00
48 19 0.00
58 22 0.00
44 25 0.00
33 14 0.00
29 7 0.00
24 3 0.00
27 -3 0.00
32 8 0.00
November 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
41 9 0.00
47 13 0.00
46 19 0.00
54 20 0.00
55 21 0.00
54 19 0.00
51 20 0.00
55 19 0.00
57 20 0.00
53 27 0.00
45 17 0.00
50 14 0.00
49 18 0.00
54 20 0.00
57 26 0.00
50 30 0.00
46 26 0.00
49 21 0.00
51 28 0.00
46 27 0.00
45 20 0.00
44 19 0.00
43 16 0.00
46 20 0.00
37 14 0.00
29 8 0.00
34 22 0.01
37 20 0.01
31 22 0.12
23 6 0.00
December 2019 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
25 0 0.00
30 23 0.09
29 26 0.02
31 16 0.00
32 9 0.00
34 23 0.00
38 17 0.00
37 27 0.12
30 16 0.00
29 20 0.00
33 20 0.08
37 32 0.07
34 29 0.07
30 22 0.02
26 13 0.00
21 15 0.00
23 6 0.00
22 4 0.00
27 5 0.00
37 20 0.00
30 15 0.00
33 18 0.00
42 15 0.08
39 30 0.10
30 23 0.00
24 11 0.00
21 10 0.00
19 1 0.00
19 5 0.06
17 -6 0.00
23 -6 0.02
Weather Station Details
Years Station Coordinates
1948–2024 Idaho Falls Fanning Field location