June 2026 closed out as a parched, smoky, and somewhat warm month across the Front Range, with Boulder seeing almost no meaningful moisture aside from a few late‑month storms — some of which dumped large hail across portions of the Denver Metro area. Day after day, smoke‑laden skies from both distant and eventually in‑state wildfires muted visibility and degraded air quality, a stark reminder of how the West’s exceptionally warm, snow‑deficient winter is now echoing across the region in the form of early‑season fire activity and persistent haze.
Here’s a graphical look at how June 2026 unfolded across Boulder, Denver, and the Front Range — and how it compared to climatology.
June 2026 Temperatures:
June 2026 Precipitation:
How does June 2026 fit into the last 76 years?
How does June 2026 fit into the last 12 months?

NOTE: May 2026 and September 2025 almost perfectly overlap in this graphic.
Drought Update
Colorado remains deeply entrenched in drought.
The Front Range largely stayed unchanged in drought status through the month, except Larimer County which saw one category of degradation following a wet May there. The northeast corner of the state saw improvement after receiving repeated rounds of soaking thunderstorms throughout June.
June 2026 retold via our Twitter X timeline:
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