Idaho Falls Weather in 2023

Historical record of Idaho Falls, Idaho weather for the year 2023 based on NOAA data.
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2023 Idaho Falls Weather Extremes
Highest temperature 86 °F May 21
Lowest temperature -32 °F January 30
Highest daily low 53 °F May 23
Lowest daily high -4 °F January 30
Most daily precipitation 1.3 inches May 23
Total annual precipitation 5.2 inches -
January 2023 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
30 24 0.00
25 13 0.00
27 10 0.00
21 9 0.00
33 12 0.00
34 31 0.02
34 15 0.00
36 11 0.01
35 11 0.10
37 31 0.19
34 21 0.03
32 14 0.00
32 17 0.00
38 20 0.00
35 24 0.27
32 12 0.00
25 8 0.00
21 11 0.00
28 10 0.00
22 1 0.00
20 2 0.00
18 -3 0.00
19 7 0.00
17 11 0.00
17 9 0.00
20 14 0.00
25 17 0.35
27 6 0.00
7 -22 0.00
-4 -32 0.00
5 -22 0.00
February 2023 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
18 -7 0.00
18 -4 0.00
30 -1 0.00
22 -1 0.00
35 14 0.03
33 26 0.00
29 15 0.00
30 0 0.00
19 -11 0.00
21 -4 0.00
28 3 0.00
23 -5 0.00
26 -5 0.00
27 17 0.20
25 -9 0.00
15 -12 0.00
17 -10 0.00
18 -12 0.05
33 -5 0.00
39 17 0.00
40 23 0.04
23 6 0.00
22 4 0.01
23 -3 0.00
26 4 0.00
36 6 0.00
31 9 0.07
30 20 0.02
March 2023 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
32 14 0.00
29 19 0.00
27 15 0.04
26 -2 0.03
34 18 0.04
28 4 0.00
25 0 0.00
26 0 0.02
32 14 0.01
44 23 0.36
31 10 0.00
30 5 0.00
41 26 0.08
48 37 0.18
45 17 0.00
32 10 0.00
30 9 0.00
32 3 0.00
34 8 0.00
38 26 0.04
38 21 0.07
37 21 0.00
39 31 0.00
34 25 0.05
30 20 0.00
29 21 0.00
31 13 0.00
38 10 0.00
41 23 0.09
36 31 0.07
38 22 0.00
April 2023 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
44 32 0.04
37 25 0.00
35 22 0.00
39 23 0.01
35 15 0.00
42 22 0.00
51 17 0.00
50 29 0.00
54 29 0.00
67 31 0.00
69 35 0.00
62 38 0.00
39 28 0.02
42 26 0.04
51 23 0.00
63 30 0.00
61 42 0.00
48 30 0.00
45 25 0.00
47 26 0.00
46 32 0.22
48 32 0.00
54 28 0.00
53 38 0.30
60 35 0.01
64 35 0.00
69 39 0.00
67 29 0.00
77 31 0.00
81 37 0.00
May 2023 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
82 44 0.00
78 45 0.00
80 39 0.00
67 47 0.06
60 45 0.03
61 39 0.00
56 38 0.10
60 31 0.24
58 34 0.02
61 35 0.00
68 32 0.00
71 36 0.00
74 44 0.00
73 47 0.00
75 51 0.00
76 41 0.01
74 40 0.01
77 43 0.00
80 41 0.00
84 42 0.00
86 43 0.00
80 50 0.00
78 53 1.27
70 51 0.05
72 46 0.04
67 50 0.00
69 47 0.02
72 46 0.00
76 45 0.00
78 43 0.12
80 47 0.00
June 2023 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches)
77 45 0.00
70 51 0.08
70 50 0.00
75 48 0.00
Weather Station Details
Years Station Coordinates
1948–2023 Idaho Falls Fanning Field location