Weather Comparison: Seattle and Boston
This page compares weather averages and records between the cities of
Seattle, Washington and
Boston, Massachusetts.
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Records and Averages Comparison
|
Seattle |
Boston |
| ☀️ Record high |
108 °F |
104 °F |
| 🌙 Record low |
0 °F |
-18 °F |
| 💧 Most daily precipitation |
5.0 inches |
7.1 inches |
| 💧 Most monthly precipitation |
15.6 inches |
17.1 inches |
| 💧 Most yearly precipitation |
55.1 inches |
62.3 inches |
| 💧 Average yearly precipitation |
39.3 inches |
43.5 inches |
| ❄️ Most daily snow |
21.5 inches |
23.6 inches |
| ❄️ Most monthly snow |
57.2 inches |
64.8 inches |
| ❄️ Most yearly snow |
63.6 inches |
108.6 inches |
| ❄️ Average yearly snow |
5.1 inches |
49.2 inches |
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Seattle was warmest relative to Boston, and vice versa.
| Date |
Seattle |
Boston |
| December 30, 1917 |
58 °F |
2 °F |
| January 14, 1950 |
16 °F |
63 °F |