How Much Fell
Method and accuracyMethod

How much rain and snow fell in Portland, Maine?

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No rain fell in Portland in the last 24 hours (to 6 PM EDT, Oct 11). Past 7 days: 0.02 in. This year: 25.39 in (72 percent of normal).

Yesterday and last night (24 hours to 8 AM EDT, Oct 10): no rain.

0.00
inches
of rain

In the 24 hours to 6:00 PM EDT, Sunday, October 11, 2026

radar estimate

  • Estimated from weather radar (NOAA)?. Usually within 10 to 15 percent of what a rain gauge? in your yard would catch.

Compared with normal

  • Last 7 days1.02 in drier than normal (normal 1.04 in, Oct 5 to 11, Portland International Jetport, Maine, 1991 to 2020)1991 to 2020 average (the official normal), NOAA station records, Portland International Jetport, Maine
  • This month1.35 in drier than normal (normal 1.37 in, Oct 1 to 11, Portland International Jetport, Maine, 1991 to 2020)1991 to 2020 average, NOAA station records, Portland International Jetport, Maine
  • This year10.04 in drier than normal (normal 35.43 in, Jan 1 to Oct 11, Portland International Jetport, Maine, 1991 to 2020)1991 to 2020 average, NOAA station records, Portland International Jetport, Maine

Will this match my gauge? Each day here ends at 8:00 AM EDT, close to when volunteers read their rain gauges (about 7 AM). How close we usually are

Portland dryLewiston dryPortland dryLewiston dryAuburn dry
Rain, inches
0.01
0.10
0.25
0.50
1.00
1.50
2.00
3.00
4.00
6.00+
Rain in the 24 hours to 6 PM Sunday, Oct 11. Radar estimate from NOAA.
Labels: Portland and nearby towns within 40 miles, in inches. Cut from the state map.

The last 14 days

Sep 27 to Oct 10, 2026

Rain, inches (radar estimate)

  1. 0.53
  2. 2.09
  3. 0.58
  4. 0.00
  5. 0.00
  6. 0.00
  7. 0.00
  8. 0.00
  9. 0.00
  10. 0.00
  11. 0.00
  12. 0.02
  13. 0.00
  14. 0.00

Each bar is one day ending 8:00 AM EDT. T = a trace, too little to measure; n/m = not measured.? Every value is printed, so the chart reads without color.

October 2026, day by day

Tap a day to see its total
Sun
Mon
Tue
Wed
Thu
Fri
Sat

Tap a day for its total.

Figures: rain, inches (radar estimate); new snow, inches (NOAA snow estimate). Striped days are not measured or not in the data; days marked not yet are after the latest day. Each day ends 8:00 AM EDT.

Total for a date range

Loading the total.

Rain goes back to Oct 14, 2020; snow to Oct 1, 2008. Days labeled by the date they end.

Every rain total for Portland

PeriodRain
Last 24 hours, to 6:00 PM EDT Oct 110.00 in radar estimate
Last 72 hours0.00 in radar estimate
Last 7 days0.02 in radar estimate
This month so far0.02 in radar estimate
This year, 2026 so far25.39 in radar estimate

Every snow total

PeriodNew snow
Last 24 hoursnot measured
Last 72 hoursnot measured
Last 7 daysnot measured
This month so farnot measured
This season so farnot measured

How months count

Portland at a glance

Portland is in Maine, at about 0 ft above sea level at its Census center point and had an estimated 69,568 residents in 2024.

The closest rain gauge, South Portland 1.6 S, is 5.3 miles away.

The wettest day on record at Portland International Jetport, Maine was 11.74 in on October 21, 1996; the biggest snow day was 22.3 in on December 17, 1970.

From Sep 27 to Oct 10, Portland had measurable rain on 4 days out of 14 with data, 3.22 in of rain in all, by weather radar. The wettest day was Mon, Sep 28, with 2.09 in.

Nearby Maine towns

TownFrom Portland24 hours7 days
South Portland rain totals (5.0 mi)5.0 mi west0.00 in0.03 in
Auburn rain totals (31.4 mi)31.4 mi north0.00 in0.06 in
Lewiston rain totals (31.5 mi)31.5 mi north0.00 in0.07 in

Rain totals are estimated from weather radar (NOAA). Distance is in a straight line between Census center points.

Nearby rain gauges (read by volunteers)

3 closest
Rain gaugeDistanceRead atMelted to waterNew snowSnow depth
South Portland 1.6 S
Station ME-CM-128. Read at 7:00 AM on October 11, 2026.
5.3 mi7:00 AM0.00 in0.0 innot reported
Portland 4.3 W
Station ME-CM-165. Read at 7:00 AM on October 11, 2026.
5.7 mi7:00 AM0.00 in0.0 innot reported
Portland 5.1 NW
Station ME-CM-8. Read at 8:00 AM on October 11, 2026.
7.5 mi8:00 AM0.00 in0.0 innot reported

Volunteer gauge reports: CoCoRaHS (cocorahs.org), CC BY 3.0. Measured by hand once a day; report date October 11, 2026. Shown as measured, not edited.

How close? Radar rain estimates are usually within about 10 to 15 percent of a rain gauge in your yard. City snow totals are usually within about 25 percent or 1 inch of what volunteers measure. Method and accuracy