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Today's Weather - Diamond Bar, CA
December 26, 2025 11:49 PMCalifornia State Fullerton - Humanities Bldg NE55°Feels Like 55°Hi 61°F Lo 48°FFoggy -
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Weather Details
- Windchill 54ºF Daily Rain --
- Dewpoint 50ºF Monthly Rain 61"
- Humidity 93% Avg. Wind WNW 3mph
- Pressure -- Wind Gust --
- Sunrise 6:54 AM Moon First Quarter
- Sunset 4:48 PM UV Index 0 (Low)
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