Question 1

How much rain did Harmans, MD 21077 get in the last 24 hours?

Accepted Answer

Precip measured 0.00" of rain in Harmans, MD 21077 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 Harmans, MD 21077 in 2026?

Accepted Answer

So far in 2026, Harmans, MD 21077 has received 33.19" of precipitation according to Precip, compared to the 30-year normal to date of 39.63" (16.3% below average). Recent monthly totals: July: 5.55" (normal 4.52"); August: 5.46" (normal 4.15"); September: 3.41" (normal 4.52"); October: 2.33" (normal 4.22").

Question 3

How much rain did Harmans, MD 21077 get in the past 7 days?

Accepted Answer

Precip measured 0.00" of rain in Harmans, MD 21077 over the past 7 days.

Question 4

When did it last rain in Harmans, MD 21077?

Accepted Answer

The most recent rain event in Harmans, MD 21077 ended 14 days ago, dropping 0.45" as measured by Precip.

Question 5

How are rainfall totals for Harmans, MD 21077 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 Harmans, MD 21077 accurate to roughly 800 meters and updated every hour.

Month	2026 Total	30-Yr Normal	vs. Normal
January	3.02"	3.18"	−0.16" (−5%)
February	1.86"	2.90"	−1.04" (−36%)
March	2.16"	4.12"	−1.96" (−48%)
April	2.28"	3.58"	−1.30" (−36%)
May	4.85"	4.26"	+0.59" (+14%)
June	2.27"	4.19"	−1.92" (−46%)
July	5.55"	4.52"	+1.03" (+23%)
August	5.46"	4.15"	+1.31" (+32%)
September	3.41"	4.52"	−1.11" (−25%)
October	2.33"	4.22"	−1.89" (−45%)
2026 YTD Total	33.19"	39.63"	−6.44" (16.3% below average)

Rainfall Totals Last 24 Hours in Harmans, MD 21077

0.00" of rain in Harmans, MD 21077 in the last 24 hours

Virtual Rain Gauge Map

Daily Rainfall Totals in Harmans (Last 7 Days)

Monthly Rainfall Totals in Harmans (2026)

Rainfall Totals vs Normals (30 Year Average)

Track rainfall in Harmans every day

Nearby Locations

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