[Climate: Oceanic Niño Index for Sep-Oct-Nov 2019 to be] -0.5 or lower, indicating La Niña conditions

Created by Cato on 2019-03-22; known on 2019-12-14; judged wrong by Cato on 2019-12-09.

• Cato estimated 8% on 2019-03-22
• Cato said “Verification: https://origin.cpc.ncep.noaa.gov/products/analysis_monitoring/ensostuff/ONI_v5.php” on 2019-03-22
• Baeboo estimated 29% on 2019-03-22
• pranomostro estimated 20% on 2019-03-26
• Cato estimated 5% on 2019-04-17
• Cato estimated 7% on 2019-05-28
• Cato estimated 4% on 2019-07-10
• Cato estimated 9% on 2019-08-05
• Cato estimated 8% on 2019-09-02
• Cato estimated 2% on 2019-10-12
• Cato estimated 1% on 2019-11-20
• Cato   judged this prediction wrong on 2019-12-09.