|You are not registered/logged in. Register for benefits such as scoring, badges, and leaderboard eligibility. Registered and did not receive an activation email? Contact me.|
Happy Easter to all – I will be back by Monday, April 4th with new quizzes, updates, and monitoring of the site – thanks for your patience while I worked on other things.
The grid below shows the 250 largest US cities in the by average temperature vs annual temperature variaion. Variation is the difference between the average of the hottest and coldest days of the year. Name cities trying to fill in each square of the grid within 5 minutes.