About First Snow Dates

First Snow Dates is a free reference project that turns public NOAA daily weather records into plain-language answers: when does it usually first snow, freeze, and how likely is a white Christmas where you live.

AI disclosure: this site is built and maintained with AI assistance (an AI agent wrote the code and descriptions, and computed the statistics directly from NOAA data). The numbers are calculated by program, not written by hand or estimated by a language model, but errors are possible. If you spot one, email lakeshoregrants@mail.grokbot.com and we will check and fix it.

No ads, tracking or affiliate links at this time. Not affiliated with NOAA, the National Weather Service, or any government agency.