Guest, Sign inJoin

Post to Byron

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
Weather in Byron, WY · National Weather Service + NOAA

Byron gets less snow than most of Wyoming

Byron has cold winters and warm summers, with very little rain. A typical July afternoon reaches 88°, a January night drops to 9°, and about 13 inches of snow falls in a normal winter. In November, a normal day reaches 44° and a normal night drops to 20°.

Winter 34°/11°Spring 59°/32°Summer 84°/53°Fall 59°/32°
Right now
—
Loading conditions…
Sunrise 8:53 am · sunset 7:01 pm

Getting the latest forecast from the National Weather Service…

What stands out about Byron’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
Less snow than most of WyomingAbout 13 inches a winter, less than 177 of 184 Wyoming towns.Warming faster than mostThe last 30 years averaged 1.9° warmer than the 1900s, a bigger shift than 90% of U.S. towns.A dry climateJust 7 inches of rain and melted snow a year, less than 99% of U.S. towns.A long growing season142 frost-free days, from May 9 to Sep 29.
A normal year

Where today sits in Byron’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
34° / 11°
5 days with an inch or more of snow
Spring
59° / 32°
Last frost around May 9
Summer
84° / 53°
25 days reach 90° in a normal year
Fall now
59° / 32°
First frost around Sep 29
Pastthe usual first frost (Sep 29). Last frost next spring: May 9
Best months to be outside
MayJunSep
Highs of 62–84° and lows of 40° or more
How much snow does Byron get?About 13 inches a winter.When is it wettest?May, with 1.3 inches.Is it warmer than it used to be?+1.9° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Byron.

Town Square →
Weigh in
Is spring the best season in Byron?

Your answer becomes a post in Town Square.

Start the conversation

Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Byron itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Lovell, WY (6 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.