Question 1

How much rain did Monrovia, MD 21770 get in the last 24 hours?

Accepted Answer

Precip measured 0.00" of rain in Monrovia, MD 21770 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 Monrovia, MD 21770 in 2026?

Accepted Answer

So far in 2026, Monrovia, MD 21770 has received 41.63" of precipitation according to Precip, compared to the 30-year normal to date of 38.28" (8.7% above average). Recent monthly totals: July: 7.55" (normal 4.26"); August: 5.93" (normal 3.61"); September: 4.16" (normal 4.56"); October: 4.06" (normal 3.98").

Question 3

How much rain did Monrovia, MD 21770 get in the past 7 days?

Accepted Answer

Precip measured 0.00" of rain in Monrovia, MD 21770 over the past 7 days.

Question 4

When did it last rain in Monrovia, MD 21770?

Accepted Answer

The most recent rain event in Monrovia, MD 21770 ended 15 days ago, dropping 0.29" as measured by Precip.

Question 5

How are rainfall totals for Monrovia, MD 21770 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 Monrovia, MD 21770 accurate to roughly 800 meters and updated every hour.

Month	2026 Total	30-Yr Normal	vs. Normal
January	3.12"	3.16"	−0.04" (−1%)
February	2.74"	2.67"	+0.07" (+3%)
March	3.98"	3.91"	+0.07" (+2%)
April	2.65"	3.53"	−0.88" (−25%)
May	4.81"	4.22"	+0.59" (+14%)
June	2.63"	4.38"	−1.75" (−40%)
July	7.55"	4.26"	+3.29" (+77%)
August	5.93"	3.61"	+2.32" (+64%)
September	4.16"	4.56"	−0.40" (−9%)
October	4.06"	3.98"	+0.08" (+2%)
2026 YTD Total	41.63"	38.28"	+3.34" (8.7% above average)

Rainfall Totals Last 24 Hours in Monrovia, MD 21770

0.00" of rain in Monrovia, MD 21770 in the last 24 hours

Virtual Rain Gauge Map

Daily Rainfall Totals in Monrovia (Last 7 Days)

Monthly Rainfall Totals in Monrovia (2026)

Rainfall Totals vs Normals (30 Year Average)

Track rainfall in Monrovia every day

Nearby Locations

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