Northeast Boulder Climate

Daily weather observations from a personal weather station in northeast Boulder, Colorado, spanning 2015 to present. Explore temperature and humidity trends, the annual seasonal cycle, and an archive of the most extreme days on record.

All-Time Records

Daily Time Series

Variable

Series

View

Seasonal Temperature Pattern

Daily mean temperature by day of year, with each year shown as a separate loop — colored from blue (earliest) to red (most recent). The plot reads clockwise, with January at the top.

How to use: Click a year in the legend to hide it; double-click to isolate it (double-click again to restore all). Scroll or pinch to zoom in, drag to pan. The Reset view button restores the original scale.