As of Oct 10, 2026, the latest day this station has reported

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

14.30 inches of rain have fallen so far in 2026 at the weather station in Van Wyck, Washington County, through Oct 10. That is 3.93 inches less than a usual year to date (78% of usual).

Rain so far
14.30 in
Usual by Oct 10
18.23 in
Percent of usual
78%
Running total of rain in Washington County, 2026, against a usual year05101520JFMAMJJASOND2026Usual
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.

Get Washington County’s 2026 rain and snow drawn as a Rain Print, with your name and dates: framed $89, print $45. Make yours

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

Want another year, like the drought or the year you married? Rainfall art of any town and year.

Month by month

Rain by month in Washington County, Idaho, 2026
MonthRain, inUsual, inVs usual
Jan2.003.90−1.90
Feb2.602.27+0.33
Mar2.202.97−0.77
Apr3.902.19+1.71
May0.202.76−2.56
Jun1.201.96−0.76
Jul0.100.42−0.32
Aug0.600.40+0.20
Sep1.400.90+0.50
Oct to the 10th0.100.46−0.36
So far14.3018.23−3.93

2026 so far in Washington County

The station, and what usual means

The numbers come from NOAA’s daily record for the station in Van Wyck (station ID USS0016E14S), 22 miles from the middle of Washington County. It reported every one of the 283 days from Jan 1 to Oct 10. Rain here means everything the gauge caught: rain, and snow melted down to water. A trace counts as zero.

Usual means NOAA’s 1991 to 2020 daily normals for this station, added up over the same 283 days the station reported, so a missing day counts on neither side.

Why this station: it is the only one inside Washington County that reported at least 90% of the days in 2026. Your own rain gauge can read differently a few miles away.

Questions

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

14.30 inches of rain have fallen so far in 2026 at the weather station in Van Wyck, Washington County, through Oct 10. That is 3.93 inches less than a usual year to date (78% of usual).

Is Washington County wetter or drier than usual in 2026?

Drier so far. The weather station in Van Wyck had 14.30 inches from Jan 1 to Oct 10, 78% of the usual 18.23 inches for the same days.

What was the wettest month in Washington County in 2026?

April, with 3.90 inches at the weather station in Van Wyck, counting Jan 1 through Oct 10.

What was the biggest rain in Washington County in 2026?

0.90 inches on Apr 22, 2026, the most the gauge caught in one day this year through Oct 10.

Next door

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