Question 1

How much rain did Merrillville, IN get in the last 24 hours?

Accepted Answer

Merrillville, IN received 0.10" of rain over the last 24 hours, measured by Precip's radar-based virtual rain gauge and updated hourly.

Question 2

What is the year-to-date rainfall total for Merrillville, IN in 2026?

Accepted Answer

So far in 2026, Merrillville, IN has received 44.42" of precipitation according to Precip, compared to the 30-year normal to date of 34.21" (29.9% above average).

Question 3

When did it last rain in Merrillville, IN?

Accepted Answer

The most recent rain event in Merrillville, IN ended 2 hours ago, dropping 0.10" of rain as measured by Precip.

Question 4

How are rainfall totals for Merrillville, IN measured?

Accepted Answer

Precip combines Doppler radar, satellite imagery, and ground station data with AI to estimate rainfall for any point — a virtual rain gauge for Merrillville, IN accurate to roughly 800 meters and updated every hour.

Month	2026 Total	30-Yr Normal	vs. Normal
January	1.13"	2.29"	−1.16" (−51%)
February	0.51"	1.94"	−1.43" (−74%)
March	5.19"	2.33"	+2.87" (+123%)
April	4.62"	3.70"	+0.92" (+25%)
May	2.01"	4.19"	−2.18" (−52%)
June	12.63"	4.36"	+8.27" (+190%)
July	6.39"	4.14"	+2.25" (+54%)
August	5.85"	4.24"	+1.61" (+38%)
September	4.89"	3.41"	+1.48" (+43%)
October	1.21"	3.63"	−2.41" (−67%)
2026 YTD Total	44.42"	34.21"	+10.21" (29.9% above average)

Rain Today in Merrillville, IN: How Much Rain Fell — Last 24 Hour Rainfall Totals

0.10" of rain in Merrillville, IN in the last 24 hours

Virtual Rain Gauge Map

Daily Rainfall Totals in Merrillville, IN (Last 7 Days)

Monthly Rainfall Totals in Merrillville, IN (2026)

Rainfall Totals vs Normals (30 Year Average)

Track rainfall in Merrillville, IN every day

Rain Forecast for Merrillville, IN

Lookup weather conditions for zip codes in Merrillville, IN

Recent Snowfall Totals

Recent Rainfall Totals

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