Sunday, January 20th, 2019, at 10:00 am UTC


It is not currently raining at Caltech.

It rained most recently on January 17th, 2019 at 4:20 PM.

It has rained...

It has rained on this date 1 out of the past 6 years.

For more information about the California drought, visit the relevant government website or the Pacific Insitute's current conditions page.

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