Historical Temperature Threshold Tool

Start using the tool by entering a county, town or zip code into the search bar. Click on the Historical Thresholds tool. The Historical Threshold tool can tell you how often a temperature value was exceeded historically at a specific location. Select Maximum Temperature from the drop-down tab at the top left of the screen. Then, select the threshold temperature of interest from Threshold °F at the top center of the screen. Set Window in days to zero. Finally select a specific site of interest in Utah by clicking on a red dot. The data is presented as a bar graph with the number of days each year that the temperature threshold was exceeded. Data is provided by the NOAA Climate Explorer which is part of the U.S. Resiliency Toolkit.