National Weather Service United States Department of Commerce

Past Weather Graphs for Central Indiana

Graphs of data from selected Automated Surface Observing System (ASOS) stations across central Indiana are now available. The graphs have data for high temperature, low temperature, precipitation, and snowfall (Indianapolis only). Graphs are available for the following sites (click the site to view data for that site):

This data can also be found in text table format on our past weather page. (For daily data for a month, choose "CF6")

Yearly Summary Plot:

Yearly Plot

In the above image, temperatures are represented by the solid grey line in the top half of the image. The green background represents the normal range, while red and blue background represents record high and low temperatures respectively. On the bottom half of the image, precipitation information is given. The yellow line indicates the normal amount of precipitation for the year to date. The current year-to-date total is given in text at the latest date available.