Posted on October 31, 2020September 13, 2021 © 2023 by Linda Moulton HoweTonight’s Rare “Halloween Blue Full Moon,” Visible In All Time Zones, Hasn’t Happened Since 1944. “In total, for 2020, we’ll have 13 full Moons, including two Supermoons, and a full Moon on Halloween visible in all time zones, which is more uncommon than you may realize.” — The Farmers' Almanac, October 2020. Click here to subscribe and get instant access to read this report. Click here to check your existing subscription status. Existing members, login below: Username or E-mail Password Remember Me Forgot Password Login © 1998 - 2023 by Linda Moulton Howe.All Rights Reserved.