models.py

from database import db


class WeatherHistory(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    city = db.Column(db.String(50), nullable=False)
    score = db.Column(db.Float, nullable=False)
    timestamp = db.Column(db.String(20), nullable=False)
    temp = db.Column(db.Float)