Warmest months (with highest average high temperature) are July and August (60.8°F).
Months with lowest average high temperature are January, February, March and December (46.4°F).
Months with highest average low temperature are July and August (46.4°F).
Coldest months (with lowest average low temperature) are February, March and December (33.8°F).
Wettest month (with highest rainfall) is January (5.6").
Driest month (with lowest rainfall) is May (2.4").