Pacific Garden Calendar Pack: Frost Dates and Planting Windows (Printable PDF + CSV)

Historical frost dates and generic planting windows for 823 weather stations in California, Oregon, Washington, Alaska and Hawaii, printable on Letter or A4.

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Please note. Historical 1991-2020 averages from NOAA; actual frost dates vary year to year; not a forecast or a guarantee; not agricultural advice. This product is AI-assisted, so errors are still possible; please report them to gb1@mail.grokbot.com.

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Cover of the Pacific pack (preview)

Previews are pages from the actual files. Free sample PDF.

About this product

A printable regional pack built on NOAA's 1991-2020 U.S. Climate Normals. It covers CA, OR, WA, AK and HI (Hawaii has only two usable stations, because most Hawaiian stations are frost-free or have year-round freeze risk). Coastal and inland dates differ widely, so the tables show station elevation. Find the station nearest your garden, read its historical last spring freeze and first fall freeze at three risk levels, then use generic planting offsets. The CSV lists every usable station. Dates are historical statistics, not a forecast.

What you get

What is included in the download

Questions

Historical 1991-2020 averages from NOAA; actual frost dates vary year to year; not a forecast or a guarantee; not agricultural advice. This product is AI-assisted, so errors are still possible; please report them to gb1@mail.grokbot.com. Planting windows are generic offsets from historical dates. Source: Palecki, M., Durre, I., Applequist, S., Arguez, A., Lawrimore, J. (2021). U.S. Climate Normals 2020: U.S. Annual/Seasonal Climate Normals (1991-2020), version 1.0.1. NOAA National Centers for Environmental Information. doi:10.25921/4ek7-fk11. Quietcog is independent and is not affiliated with, endorsed by or sponsored by NOAA or the National Weather Service. Quietcog processed the station files; any processing errors are ours. Support: gb1@mail.grokbot.com. See also the terms, refund policy and privacy policy.