Question 1

How much rain did Keymar, MD 21757 get in the last 24 hours?

Accepted Answer

Precip measured 0.00" of rain in Keymar, MD 21757 over the last 24 hours (full day Tue, Nov 3: 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 Keymar, MD 21757 in 2026?

Accepted Answer

So far in 2026, Keymar, MD 21757 has received 35.95" of precipitation according to Precip, compared to the 30-year normal to date of 38.32" (6.2% below average). Recent monthly totals: August: 5.72" (normal 3.54"); September: 2.92" (normal 4.88"); October: 3.62" (normal 3.81"); November: 0.00" (normal 0.45").

Question 3

How much rain did Keymar, MD 21757 get in the past 7 days?

Accepted Answer

Precip measured 0.00" of rain in Keymar, MD 21757 over the past 7 days.

Question 4

When did it last rain in Keymar, MD 21757?

Accepted Answer

The most recent rain event in Keymar, MD 21757 ended 18 days ago, dropping 0.29" as measured by Precip.

Question 5

How are rainfall totals for Keymar, MD 21757 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 Keymar, MD 21757 accurate to roughly 800 meters and updated every hour.

Month	2026 Total	30-Yr Normal	vs. Normal
January	2.23"	3.22"	−0.99" (−31%)
February	2.18"	2.60"	−0.42" (−16%)
March	4.11"	3.79"	+0.32" (+8%)
April	2.90"	3.58"	−0.68" (−19%)
May	5.49"	4.16"	+1.33" (+32%)
June	2.25"	4.08"	−1.83" (−45%)
July	4.53"	4.21"	+0.32" (+8%)
August	5.72"	3.54"	+2.18" (+62%)
September	2.92"	4.88"	−1.97" (−40%)
October	3.62"	3.81"	−0.19" (−5%)
November (to date)	0.00"	0.45"	−0.45" (−100%)
2026 YTD Total	35.95"	38.32"	−2.37" (6.2% below average)

Rainfall Totals Last 24 Hours in Keymar, MD 21757

0.00" of rain in Keymar, MD 21757 in the last 24 hours

Virtual Rain Gauge Map

Daily Rainfall Totals in Keymar (Last 7 Days)

Monthly Rainfall Totals in Keymar (2026)

Rainfall Totals vs Normals (30 Year Average)

Track rainfall in Keymar every day

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