USGS · 13348000

SOUTH FORK PALOUSE

USGS · 13348000LIVE

SOUTH FORK PALOUSE RIVER AT PULLMAN, WA

PULLMAN, WA46.7324°N, -117.1810°W Updated 12 hr ago

FLOW RATE

3cfs

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

3cfs 43.5% vs avg

Optimal band: 3–5 cfs

PERIOD HIGH

6cfs

PERIOD LOW

3cfs

RUNNABLE

88%

last 7 day in band

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

13.4in

≈ normal

13.41 in of precipitation so far this year — about average for this point in the season (normal 13.07 in).

YTD Total

13.4in

This year so far

Normal to Date

13.1in

30-yr average

Typical Range

9.2–15.9in

10th–90th pct YTD

Departure

+3%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 1.54" · normal 2.98" (1.8–4.4)

Jan

Feb: 3.22" · normal 2.24" (1.1–3.9)

Feb

Mar: 3.66" · normal 2.63" (1.4–4.6)

Mar

Apr: 3.10" · normal 2.01" (0.9–3.5)

Apr

May: 1.05" · normal 1.87" (0.8–3.3)

May

Jun: 0.86" · normal 1.24" (0.4–2.3)

Jun

Jul: 0.00" (so far)· normal 0.37" (0.1–0.8)

Jul

Aug: normal 0.46" (0.0–1.0)

Aug

Sep: normal 0.77" (0.0–1.4)

Sep

Oct: normal 1.95" (0.6–3.1)

Oct

Nov: normal 3.08" (1.7–4.7)

Nov

Dec: normal 3.20" (1.9–4.3)

Dec

Baseline 1991–2020 · Source: Open-Meteo10:53 AM

Your History · SOUTH FORK PALOUSE RIVER AT PULLMAN, WA

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Station Location

46.7324, -117.1810

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC

Site #13348000·USGS

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