Question 1

How much rain did Ann Arbor, MI 48109 get in the last 24 hours?

Accepted Answer

Precip measured 0.00" of rain in Ann Arbor, MI 48109 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 Ann Arbor, MI 48109 in 2026?

Accepted Answer

So far in 2026, Ann Arbor, MI 48109 has received 30.74" of precipitation according to Precip, compared to the 30-year normal to date of 28.87" (6.5% above average). Recent monthly totals: August: 3.13" (normal 3.17"); September: 4.56" (normal 2.98"); October: 1.71" (normal 2.77"); November: 0.00" (normal 0.25").

Question 3

How much rain did Ann Arbor, MI 48109 get in the past 7 days?

Accepted Answer

Precip measured 0.12" of rain in Ann Arbor, MI 48109 over the past 7 days.

Question 4

When did it last rain in Ann Arbor, MI 48109?

Accepted Answer

The most recent rain event in Ann Arbor, MI 48109 ended 5 days ago, dropping 0.10" as measured by Precip.

Question 5

How are rainfall totals for Ann Arbor, MI 48109 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 Ann Arbor, MI 48109 accurate to roughly 800 meters and updated every hour.

Month	2026 Total	30-Yr Normal	vs. Normal
January	1.36"	2.25"	−0.90" (−40%)
February	0.98"	1.86"	−0.88" (−47%)
March	4.77"	2.29"	+2.48" (+108%)
April	5.03"	3.04"	+1.99" (+65%)
May	1.98"	3.68"	−1.70" (−46%)
June	4.54"	3.41"	+1.13" (+33%)
July	2.69"	3.15"	−0.47" (−15%)
August	3.13"	3.17"	−0.05" (−1%)
September	4.56"	2.98"	+1.58" (+53%)
October	1.71"	2.77"	−1.07" (−39%)
November (to date)	0.00"	0.25"	−0.25" (−100%)
2026 YTD Total	30.74"	28.87"	+1.87" (6.5% above average)

Rainfall Totals Last 24 Hours in Ann Arbor, MI 48109

0.00" of rain in Ann Arbor, MI 48109 in the last 24 hours

Virtual Rain Gauge Map

Daily Rainfall Totals in Ann Arbor (Last 7 Days)

Monthly Rainfall Totals in Ann Arbor (2026)

Rainfall Totals vs Normals (30 Year Average)

Track rainfall in Ann Arbor every day

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