Weather Comparison: Boise and Phoenix
This page compares weather averages and records between the cities of
Boise, Idaho and
Phoenix, Arizona.
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Records and Averages Comparison
|
Boise |
Phoenix |
| ☀️ Record high |
111 °F |
122 °F |
| 🌙 Record low |
-30 °F |
12 °F |
| 💧 Most daily precipitation |
1.9 inches |
3.3 inches |
| 💧 Most monthly precipitation |
4.4 inches |
6.3 inches |
| 💧 Most yearly precipitation |
18.8 inches |
22.2 inches |
| 💧 Average yearly precipitation |
11.5 inches |
7.2 inches |
| ❄️ Most daily snow |
15.0 inches |
n/a |
| ❄️ Most monthly snow |
40.0 inches |
n/a |
| ❄️ Most yearly snow |
57.7 inches |
n/a |
| ❄️ Average yearly snow |
17.6 inches |
n/a |
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Boise was warmest relative to Phoenix, and vice versa.
| Date |
Boise |
Phoenix |
| August 14, 1990 |
104 °F |
78 °F |
| December 26, 1924 |
-6 °F |
62 °F |