MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
20.8in
≈ normal
20.82 in of precipitation so far this year — about average for this point in the season (normal 23.19 in).
YTD Total
20.8in
This year so far
Normal to Date
23.2in
30-yr average
Typical Range
15.4–31.5in
10th–90th pct YTD
Departure
-10%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 4.18" · normal 6.16" (2.6–8.8)
Feb: 5.93" · normal 4.71" (2.2–7.5)
Mar: 3.96" · normal 5.01" (2.6–7.7)
Apr: 4.03" · normal 3.64" (2.1–5.5)
May: 0.86" · normal 2.28" (0.6–4.0)
Jun: 1.86" · normal 1.26" (0.7–2.2)
Jul: 0.00" (so far)· normal 0.33" (0.0–0.8)
Aug: normal 0.42" (0.0–0.9)
Sep: normal 1.34" (0.1–2.9)
Oct: normal 3.42" (0.8–6.2)
Nov: normal 6.06" (2.7–9.1)
Dec: normal 7.17" (3.9–9.8)
Baseline 1991–2020 · Source: Open-Meteo03:03 PM
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Station Location
44.9570, -123.0366Loading map…
DATA · USGS · NOAA · NWS
Site #14192015·USGS
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