The typical year in Corona (California), from 1991-2020 normals. For what's happening now, see the current forecast; a month ahead — the 30-day outlook.
A “normal” here means a 30-year average (1991-2020), computed from reanalysis at each city's own coordinates. Averages move with the climate itself: set them beside the 1961-1990 window and most US cities come out 1-2°F warmer today.
DATA
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