MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
32.8in
-24% vs normal
32.83 in of precipitation so far this year, 24% below the 30-year normal of 43.05 in for this point in the season.
YTD Total
32.8in
This year so far
Normal to Date
43.0in
30-yr average
Typical Range
30.6–55.1in
10th–90th pct YTD
Departure
-24%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 6.09" · normal 10.97" (6.0–15.4)
Feb: 8.92" · normal 8.19" (4.8–12.5)
Mar: 7.52" · normal 8.77" (4.9–14.0)
Apr: 4.74" · normal 6.97" (3.4–10.1)
May: 2.11" · normal 4.84" (2.1–7.4)
Jun: 3.46" (so far)· normal 3.34" (1.8–5.1)
Jul: normal 0.87" (0.2–1.6)
Aug: normal 1.16" (0.1–2.1)
Sep: normal 3.19" (0.4–6.5)
Oct: normal 7.65" (3.7–13.2)
Nov: normal 11.63" (5.1–15.8)
Dec: normal 12.03" (7.1–18.2)
Baseline 1991–2020 · Source: Open-Meteo05:28 PM
Your History · JOHNSON CREEK ABOVE SE 282ND ST, NEAR GRESHAM, OR
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Weather Conditions
WEATHER CONDITIONS
TODAY
65°
54°
TUE
62°
53°
WED
63°
50°
THU
68°
45°
FRI
72°
55°
SAT
78°
50°
SUN
76°
47°
FISH INDEX
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:24 AM
SUNSET
09:01 PM
15H 37M OF DAYLIGHT2H 28M REMAINING
MOON PHASE
Full Moon
100% illuminated
PEAK ACTIVITY
Station Location
45.4627, -122.3671Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-29 18:33 UTC
Site #452746122220200·USGS
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