Question 1

How much rain did Knoxville, MD 21758 get in the last 24 hours?

Accepted Answer

Precip measured 0.00" of rain in Knoxville, MD 21758 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 Knoxville, MD 21758 in 2026?

Accepted Answer

So far in 2026, Knoxville, MD 21758 has received 37.23" of precipitation according to Precip, compared to the 30-year normal to date of 36.61" (1.7% above average). Recent monthly totals: August: 5.14" (normal 3.30"); September: 2.15" (normal 4.47"); October: 3.24" (normal 3.58"); November: 0.00" (normal 0.10").

Question 3

How much rain did Knoxville, MD 21758 get in the past 7 days?

Accepted Answer

Precip measured 0.00" of rain in Knoxville, MD 21758 over the past 7 days.

Question 4

When did it last rain in Knoxville, MD 21758?

Accepted Answer

The most recent rain event in Knoxville, MD 21758 ended 15 days ago, dropping 0.04" as measured by Precip.

Question 5

How are rainfall totals for Knoxville, MD 21758 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 Knoxville, MD 21758 accurate to roughly 800 meters and updated every hour.

Month	2026 Total	30-Yr Normal	vs. Normal
January	2.72"	2.99"	−0.27" (−9%)
February	2.79"	2.50"	+0.29" (+11%)
March	4.37"	3.67"	+0.70" (+19%)
April	2.54"	3.62"	−1.09" (−30%)
May	6.42"	4.37"	+2.05" (+47%)
June	2.32"	4.04"	−1.71" (−42%)
July	5.53"	3.97"	+1.55" (+39%)
August	5.14"	3.30"	+1.84" (+56%)
September	2.15"	4.47"	−2.31" (−52%)
October	3.24"	3.58"	−0.33" (−9%)
November (to date)	0.00"	0.10"	−0.10" (−100%)
2026 YTD Total	37.23"	36.61"	+0.61" (1.7% above average)

Rainfall Totals Last 24 Hours in Knoxville, MD 21758

0.00" of rain in Knoxville, MD 21758 in the last 24 hours

Virtual Rain Gauge Map

Daily Rainfall Totals in Knoxville (Last 7 Days)

Monthly Rainfall Totals in Knoxville (2026)

Rainfall Totals vs Normals (30 Year Average)

Track rainfall in Knoxville every day

Nearby Locations

Rainfall Totals

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Nearby Parks, Stadiums & Trailheads