WeatherNormal

US city weather averages by month

WeatherNormal covers monthly weather averages for 40 US cities, grouped into 4 regions. Every city page shows a 12-month table of average high and low temperatures, precipitation and snowfall, plus a data-driven "best time to visit". All figures come from the official NOAA 1991–2020 U.S. Climate Normals. Pick a city below.

Source: NOAA NCEI U.S. Climate Normals 1991–2020. Data as of June 2026.

Northeast

South

Midwest

West

Climate normals are 30-year averages (1991–2020), not forecasts. See our methodology for sources and how "best time to visit" is computed, or browse the rankings to compare cities head-to-head.