zip_list = [{'date': '2015/01/01 00:00', 'v': 96.5}, {'date':
    '2015/01/01 00:01', 'v': 97.0}, {'date': '2015/01/01 00:02', 'v': 93.75
    }, {'date': '2015/01/01 00:03', 'v': 96.0}, {'date': '2015/01/01 00:04',
    'v': 94.5}]
csvfile = '/home/stm/PycharmProjects/isbak_trafik/example.csv'
with open(csvfile, 'wb') as output:
    writer = csv.DictWriter(output, fieldnames=['date', 'v'])
writer.writeheader()
writer.writerows(zip_list)
Saving zip list to csv in Python