Question 1

How much rain did Lyons, CO 80540 get in the last 24 hours?

Accepted Answer

Precip measured 0.07" of rain in Lyons, CO 80540 over the last 24 hours (full day Sat, Oct 31: 0.00"). Totals come from Precip's radar-based virtual rain gauge and update hourly.

Question 2

What is the year-to-date rainfall total for Lyons, CO 80540 in 2026?

Accepted Answer

So far in 2026, Lyons, CO 80540 has received 18.17" of precipitation according to Precip, compared to the 30-year normal to date of 19.52" (6.9% below average). Recent monthly totals: August: 2.03" (normal 2.06"); September: 0.63" (normal 1.84"); October: 1.04" (normal 1.38"); November: 0.07" (normal 0.05").

Question 3

How much rain did Lyons, CO 80540 get in the past 7 days?

Accepted Answer

Precip measured 0.07" of rain in Lyons, CO 80540 over the past 7 days.

Question 4

When did it last rain in Lyons, CO 80540?

Accepted Answer

The most recent rain event in Lyons, CO 80540 ended 2 hours ago, dropping 0.07" as measured by Precip.

Question 5

How are rainfall totals for Lyons, CO 80540 measured?

Accepted Answer

Precip combines Doppler radar, satellite imagery, and ground station data with AI to measure rainfall for any point — a virtual rain gauge for Lyons, CO 80540 accurate to roughly 800 meters and updated every hour.

Month	2026 Total	30-Yr Normal	vs. Normal
January	0.44"	0.92"	−0.49" (−53%)
February	1.00"	1.07"	−0.08" (−7%)
March	2.04"	2.06"	−0.02" (−1%)
April	1.37"	2.86"	−1.49" (−52%)
May	4.86"	2.91"	+1.95" (+67%)
June	1.06"	1.88"	−0.81" (−43%)
July	3.63"	2.50"	+1.13" (+45%)
August	2.03"	2.06"	−0.03" (−1%)
September	0.63"	1.84"	−1.20" (−66%)
October	1.04"	1.38"	−0.34" (−25%)
November (to date)	0.07"	0.05"	+0.03" (+59%)
2026 YTD Total	18.17"	19.52"	−1.35" (6.9% below average)

Rainfall Totals Last 24 Hours in Lyons, CO 80540

0.07" of rain in Lyons, CO 80540 in the last 24 hours

Virtual Rain Gauge Map

Daily Rainfall Totals in Lyons (Last 7 Days)

Monthly Rainfall Totals in Lyons (2026)

Rainfall Totals vs Normals (30 Year Average)

Track rainfall in Lyons every day

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