As of Oct 12, 2026, the latest day this station has reported

How much rain has Chelan County, Washington, had in 2026?

6.32 inches of rain have fallen so far in 2026 at the weather station in Chelan, Chelan County, through Oct 12. That is 1.53 inches less than a usual year to date (81% of usual).

Rain so far
6.32 in
Usual by Oct 12
7.85 in
Percent of usual
81%
2025 by Oct 12
4.48 in
Running total of rain in Chelan County, 2026, against a usual year02468JFMAMJJASOND2026Usual
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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Month by month

Rain by month in Chelan County, Washington, 2026
MonthRain, inUsual, inVs usual
Jan0.611.52−0.91
Feb0.601.22−0.62
Mar2.031.09+0.94
Apr0.810.75+0.06
May0.651.05−0.40
Jun0.510.87−0.36
Jul0.000.42−0.42
Aug0.160.32−0.16
Sep0.850.34+0.51
Oct to the 12th0.100.27−0.17
So far6.327.85−1.53

2026 so far in Chelan County

The station, and what usual means

The numbers come from NOAA’s daily record for the station in Chelan (station ID 451350), 29 miles from the middle of Chelan County. It reported every one of the 285 days from Jan 1 to Oct 12. 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: 16 stations inside Chelan 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 Chelan County, Washington, had in 2026?

6.32 inches of rain have fallen so far in 2026 at the weather station in Chelan, Chelan County, through Oct 12. That is 1.53 inches less than a usual year to date (81% of usual).

Is Chelan County wetter or drier than usual in 2026?

Drier so far. The weather station in Chelan had 6.32 inches from Jan 1 to Oct 12, 81% of the usual 7.85 inches for the same days.

What was the wettest month in Chelan County in 2026?

March, with 2.03 inches at the weather station in Chelan, counting Jan 1 through Oct 12.

What was the biggest rain in Chelan County in 2026?

0.86 inches on Mar 13, 2026, the biggest one-day reading this year through Oct 12. A reading that covers more than one day is not counted as a one-day rain.

How does 2026 compare with 2025 in Chelan County?

From Jan 1 to Oct 12, the weather station in Chelan had 4.48 inches in 2025 and 6.32 inches in 2026. 2026 had 1.84 inches more than 2025.

Next door

Rain in Washington, county by county · PRF insurance in Chelan County · Farmland Atlas: Chelan County