Create your own hashtag: If you want to create a special hashtag for an event or campaign, select one that hasn't been used before and remind everyone to use it in related tweets. Be sure to include the hashtag in any promotional materials.e specific: If youâre using a hashtag to join a conversation, make sure the hashtag is specific and relevant to your topic. If youâre talking about Obama's health care plan, use #Obamacare instead of simply #Obama.
Chicago: Annual Weather Averages. July is the hottest month in Chicago with an average temperature of 23Â°C (73Â°F) and the coldest is January at -6Â°C (21Â°F) with the most daily sunshine hours at 12 in July. The wettest month is July with an average of 100mm of rain.
The hottest temperature ever recorded in Illinois is 117 degrees in East St. Louis in July 1954 during a heat wave in the middle of an already-hot summer. Joe McFarland at the Illinois Department of Natural Resources recounted the day: