4 days ago · Astronomically speaking, the first day of spring is marked by the spring equinox, which falls on March 19, 20, or 21. The equinox happens at the exact moment worldwide, although our clock …

3 days ago · Use our 2026 Frost Dates Calculator to find the average date of the last spring frost and first fall frost in your area—based on data from the nearest official weather station and your ZIP or …

Mar 7, 2026 · Find average frost dates for Oklahoma City, OK. View the last spring frost and first fall frost dates to plan your garden and protect your plants.

3 days ago · Our spring planting calendar starts with the earliest dates you can plant, based on your area’s last spring frost. If you’ve missed the first window, don’t worry!

2 days ago · The Old Farmer’s Almanac Long-Range Weather Forecast 2026 for Places in Oklahoma Home Weather Long Range Weather OK Ada, OK Altus, OK Alva, OK Anadarko, OK Ardmore, OK …

2 days ago · Long-range weather forecast for Oklahoma City, OK. See extended weather trends and seasonal outlooks for your area.

Jan 27, 2026 · 2026 OFA: Canada Summer 2026 OFA: U.S. Spring 2026 OFA: Canada Spring 2026 OFA Combined Map: U.S. & Canada 2026 Christmas Travel Forecast U.S. 2026 Christmas Travel …

3 days ago · Click on the dates and you'll find out everything that happened that day—who was born, who died, and big events! Plus, discover our question of the day, daily advice, a fun puzzle, and the …

The Old Farmer’s Almanac introduces a new 2026 Last Frost Date Map to show whether your last spring frost this year is likely to be earlier, about the same, or later than the long-term norm.

Mar 1, 2026 · The Old Farmer’s Almanac introduces a new 2026 Last Frost Date Map to show whether your last spring frost this year is likely to be earlier, about the same, or later than the long-term norm.