As of Oct 13, 2026, the latest day this station has reported

How much rain has Kennebec County, Maine, had in 2026?

29.57 inches of rain have fallen so far in 2026 at the weather station in Waterville Treatment Plt, Kennebec County, through Oct 13. That is 2.91 inches less than a usual year to date (91% of usual).

Rain so far
29.57 in
Usual by Oct 13
32.48 in
Percent of usual
91%
2025 by Oct 13
30.40 in
Running total of rain in Kennebec County, 2026, against a usual year05101520253035JFMAMJJASOND2026Usual
Inches of rain added up day by day from Jan 1, solid line, against the usual year at this station (dashed), counted on the same days. Days with no report add nothing to either line.

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Prints of 2026 ship in January, once the full year is in.

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Month by month

Rain by month in Kennebec County, Maine, 2026
MonthRain, inUsual, inVs usual
Jan1.723.12−1.40
Feb0.632.61−1.98
Mar3.083.27−0.19
Apr5.043.73+1.31
May4.823.33+1.49
Jun6.474.03+2.44
Jul1.493.37−1.88
Aug2.043.39−1.35
Sep3.823.820.00
Oct to the 13th 1 day not reported0.461.81−1.35
So far29.5732.48−2.91

2026 so far in Kennebec County

The station, and what usual means

The numbers come from NOAA’s daily record for the station in Waterville Treatment Plt (station ID 179151), 10 miles from the middle of Kennebec County. It reported 285 of the 286 days from Jan 1 to Oct 13; the one day with no report count as unknown, not as dry. Rain here means everything the gauge caught: rain, and snow melted down to water. A trace counts as zero. It is read once a day, usually in the morning, and each reading is filed under the day it was read, so an evening storm can show up on the next day.

Usual means NOAA’s 1991 to 2020 daily normals for this station, added up over the same 285 days the station reported, so a missing day counts on neither side.

Why this station: 8 stations inside Kennebec County reported at least 90% of the days in 2026. Mountain snow sites, and stations far above the rest in the county, come last, since their rain is not what the farms below get. Then the pick goes to one with NOAA normals, then the most days reported, then the one nearest the middle of the county. Your own rain gauge can read differently a few miles away.

Questions

How much rain has Kennebec County, Maine, had in 2026?

29.57 inches of rain have fallen so far in 2026 at the weather station in Waterville Treatment Plt, Kennebec County, through Oct 13. That is 2.91 inches less than a usual year to date (91% of usual).

Is Kennebec County wetter or drier than usual in 2026?

Drier so far. The weather station in Waterville Treatment Plt had 29.57 inches from Jan 1 to Oct 13, 91% of the usual 32.48 inches for the same days.

What was the wettest month in Kennebec County in 2026?

June, with 6.47 inches at the weather station in Waterville Treatment Plt, counting Jan 1 through Oct 13.

What was the biggest rain in Kennebec County in 2026?

1.91 inches on Jun 22, 2026, the most the gauge caught in one day this year through Oct 13.

How does 2026 compare with 2025 in Kennebec County?

From Jan 1 to Oct 13, the weather station in Waterville Treatment Plt had 30.40 inches in 2025 and 29.57 inches in 2026 (2026 missed 1 day). On the 285 days both years reported, 2026 had 0.83 inches less than 2025.

Next door

Rain in Maine, county by county · PRF insurance in Kennebec County · Farmland Atlas: Kennebec County