main.py

import csv

def file_reader(filename):
    
    with open(filename, "r") as csvfile:
        reader = csv.reader(csvfile)
        next(reader)

        temperature = []
        humidity = []

        for row in reader:
            temperature.append(float(row[1]))
            humidity.append(int(row[2]))

    return temperature, humidity


def average(lst):
    avg = sum(lst) / len(lst)
    return avg

if __name__ == '__main__':
    temperature, humidity = file_reader("weather_data.csv")
    print(f"The Maximum temperature is:",max(temperature))
    print(f"The Minimum temperature is:",min(temperature))
    print(f"The Average temperature is:",average(temperature))
    print(f"The Average humidity is:",average(humidity))