Weather Comparison: Idaho Falls and Boise
This page compares weather averages and records between the cities of
Idaho Falls, Idaho and
Boise, Idaho.
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Records and Averages Comparison
|
Idaho Falls |
Boise |
| ☀️ Record high |
102 °F |
111 °F |
| 🌙 Record low |
-38 °F |
-30 °F |
| 💧 Most daily precipitation |
1.7 inches |
1.9 inches |
| 💧 Most monthly precipitation |
4.3 inches |
4.4 inches |
| 💧 Most yearly precipitation |
15.8 inches |
18.8 inches |
| 💧 Average yearly precipitation |
9.8 inches |
11.5 inches |
| ❄️ Most daily snow |
n/a |
15.0 inches |
| ❄️ Most monthly snow |
n/a |
40.0 inches |
| ❄️ Most yearly snow |
n/a |
57.7 inches |
| ❄️ Average yearly snow |
n/a |
17.6 inches |
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Idaho Falls was warmest relative to Boise, and vice versa.
| Date |
Idaho Falls |
Boise |
| August 31, 1964 |
82 °F |
55 °F |
| March 05, 2020 |
36 °F |
71 °F |