Get weather data from the Sinoptik site!

sinoptik.py

import requests
from bs4 import BeautifulSoup as Parser

FILE = open('WEATHER', 'w') # Our output file

headers = {
        'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:45.0) Gecko/20100101 Firefox/45.0' # Mozilla Firefox (to avoid blocking)
      }

def get_data(date):
	url = 'https://ua.sinoptik.ua/%D0%BF%D0%BE%D0%B3%D0%BE%D0%B4%D0%B0-%D0%B7%D0%BE%D1%80%D1%8F-303008911/{}'.format(date) # URL for Zorya, Rivnens'ka Oblast'
	r = requests.get(url, headers=headers)
	soup = Parser(r.text, 'html.parser'); assert soup is not None
	wrap = soup.find("div", id="wrapper"); assert wrap is not None
	cont = wrap.find("div", id="content"); assert cont is not None
	lcol = cont.find("div", id="leftCol"); assert lcol is not None
	main = lcol.find("div", id="mainContentBlock"); assert main is not None
	days = main.find("div", id="blockDays"); assert days is not None
	tabs = days.find("div", class_="tabsContent"); assert tabs is not None
	tbsi = tabs.find("div", class_="tabsContentInner"); assert tbsi is not None
	bd1c = tabs.find("div", id="bd1c"); assert bd1c is not None
	wmca = bd1c.find("div", class_="wMain clearfix archive"); assert wmca is not None
	rsid = wmca.find("div", class_="rSide"); assert rsid is not None
	wthr = rsid.find("table", class_="weatherDetails"); assert wthr is not None
	body = wthr.find("tbody"); assert body is not None # Body of the table with OUR data

	# Finding the weather icon
	icos = body.find("tr", class_="weatherIcoS");
	icon = icos.find("td", class_="p3").find("div", class_="weatherIco")['title']; # Tooltip for weather icon

	# Founding temperature in Celsius
	tmpl = body.find("tr", class_="temperature"); # Temperature in Celsius degrees

	temp = tmpl.find("td", class_="p3").string;

	# Finding the wind
	winds = body.find_all("tr")[5]
	wind_ = winds.find("td", class_="p3")
	wind = wind_.find('div')['data-tooltip'] # Wind

	print('{}: {} *C, weather: {}, wind: {}'.format(date, temp, icon, wind), file=FILE)
	FILE.flush()

dates = list((('2018-12-' + str(x) if len(str(x))==2 else '2018-12-0' + str(x) for x in range(31)))) + \ # December 2018
		list((('2019-01-' + str(x) if len(str(x))==2 else '2019-01-0' + str(x) for x in range(31)))) + \     # January 2019
		list((('2019-02-' + str(x) if len(str(x))==2 else '2019-02-0' + str(x) for x in range(11))))         # February 2019

for date in dates:
	get_data(date)

FILE.close()