Waterlands
Fanno Creek
USGS · 452704122474200
FANNO CREEK
USGS · 452704122474200LIVE

FANNO CREEK AT GREENWAY PARK, NEAR SW ROBBINS DR

BEAVERTON, OR45.4510°N, -122.7950°W
AIR TEMP
58°F
WIND
1mph WNW
FISH INDEX
88SCORE / 100
EPIC · 5 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
cfs
No flow data available
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

22.7in

≈ normal

22.7 in of precipitation so far this year — about average for this point in the season (normal 26.38 in).

YTD Total

22.7in

This year so far

Normal to Date

26.4in

30-yr average

Typical Range

18.6–34.7in

10th–90th pct YTD

Departure

-14%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 3.41" · normal 6.56" (3.4–9.5)
Jan
Feb: 6.95" · normal 5.10" (2.7–7.8)
Feb
Mar: 5.46" · normal 5.66" (3.2–8.8)
Mar
Apr: 3.72" · normal 4.50" (2.5–6.4)
Apr
May: 1.23" · normal 2.83" (0.9–4.6)
May
Jun: 1.94" (so far)· normal 1.77" (1.0–3.0)
Jun
Jul: normal 0.50" (0.1–1.0)
Jul
Aug: normal 0.60" (0.1–1.1)
Aug
Sep: normal 1.77" (0.1–3.6)
Sep
Oct: normal 4.17" (1.6–6.7)
Oct
Nov: normal 6.84" (3.1–10.3)
Nov
Dec: normal 7.56" (4.2–10.5)
Dec
Baseline 19912020 · Source: Open-Meteo04:10 AM
Your History · FANNO CREEK AT GREENWAY PARK, NEAR SW ROBBINS DR

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Weather Conditions
WEATHER CONDITIONS
TODAY
63°
54°
SUN
66°
54°
MON
71°
52°
TUE
75°
53°
WED
73°
49°
THU
74°
53°
FRI
79°
55°
TIME
SUN
5
NOW
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
TEMP
hourly forecast
55°
mild
55°
56°
57°
57°
58°
58°
60°
62°
62°
66°
64°
64°
63°
62°
60°
58°
56°
56°
54°
53°
53°
52°
53°
54°
54°
54°
55°
57°
58°
59°
59°
59°
60°
62°
64°
68°
69°
71°
70°
67°
65°
63°
59°
57°
55°
54°
54°
54°
54°
53°
54°
56°
59°
61°
61°
62°
65°
69°
72°
74°
75°
75°
70°
65°
60°
57°
55°
54°
53°
52°
51°
50°
49°
49°
52°
54°
55°
58°
63°
65°
67°
69°
72°
72°
73°
72°
67°
63°
60°
59°
58°
57°
55°
53°
53°
54°
54°
54°
55°
57°
61°
63°
67°
70°
72°
74°
74°
72°
71°
69°
68°
66°
64°
WIND
mph · gust · dir
3mph SSW
G 5 mph
3
G5
SSW
2
G9
SSW
3
G11
WNW
4
G11
WNW
4
G10
NW
5
G9
NW
2
G9
WNW
2
G8
SW
1
G9
W
4
G9
W
10
G16
NW
12
G20
NW
13
G21
NW
13
G21
NW
11
G19
NNW
8
G16
NNW
6
G15
NNW
5
G15
NNW
3
G12
NNW
2
G8
W
3
G4
WSW
4
SW
3
G8
SSW
1
G7
SW
1
G5
S
2
G9
SW
4
G9
WSW
5
G9
WSW
5
G8
WSW
5
G8
WSW
5
G8
WSW
4
G8
WSW
5
G9
WSW
4
G9
WSW
3
G7
SW
3
G7
SW
3
G7
SSE
3
G7
ESE
4
SE
3
G5
SE
1
G4
NE
6
G12
NNW
6
G12
N
3
G7
NE
2
ENE
2
E
2
SE
2
SE
2
SE
1
G2
SE
1
G2
SSE
1
G4
S
2
G5
SSW
3
G4
SSW
3
G4
S
4
G5
SSE
5
G8
SSE
5
G10
SSE
6
G11
SSE
6
G11
S
5
G9
SSW
6
G10
WNW
11
G13
NNW
10
G18
NNW
8
G20
NNW
6
G19
N
4
G14
N
1
G8
N
1
G3
SSW
1
G2
SSW
2
S
2
S
2
G3
SSW
3
G6
S
4
G7
S
5
G7
S
4
G6
S
4
G5
SSW
3
G5
SSW
1
G4
SW
0
G7
W
1
G7
NE
1
G9
NE
1
G8
W
3
G9
WNW
8
NNW
10
G14
NNW
10
G17
NNW
9
G17
NNW
7
G16
NNW
6
G14
NNW
4
G11
NNW
3
G9
NW
2
G5
NW
2
G3
NNW
2
G3
NNW
2
NNE
1
NNE
0
G1
N
0
G1
NW
1
G2
SW
2
G3
SW
3
WSW
2
G4
WSW
2
G5
W
2
G5
WNW
3
G6
WNW
4
G6
NW
5
G7
NW
7
G9
NW
9
G12
NW
9
G13
NW
9
G14
NNW
PRECIP
chance %
6%
6%
4%
2%
2%
2%
4%
10%
12%
6%
4%
6%
3%
3%
1%
1%
1%
1%
0%
0%
0%
0%
1%
2%
0%
0%
1%
3%
4%
3%
1%
1%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
3%
3%
3%
3%
3%
3%
11%
11%
11%
11%
11%
11%
16%
16%
16%
16%
16%
16%
10%
10%
10%
10%
CLOUDS
cover %
100%
overcast
100%
90%
100%
100%
100%
100%
100%
97%
99%
100%
96%
46%
10%
7%
9%
10%
96%
100%
27%
100%
10%
100%
100%
100%
100%
100%
100%
100%
97%
100%
100%
100%
100%
100%
100%
66%
51%
6%
4%
76%
95%
100%
0%
0%
0%
38%
100%
100%
100%
100%
100%
100%
86%
88%
100%
100%
100%
91%
70%
100%
6%
3%
0%
8%
100%
58%
17%
71%
35%
28%
24%
12%
52%
67%
90%
100%
100%
100%
100%
100%
100%
99%
99%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
19%
34%
58%
53%
41%
20%
12%
29%
58%
81%
89%
90%
91%
94%
PRESSURE
hPa · trend
1013
1013101410131013101210131009101010111011100710101010101010071008100810081006
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
88
Temperature
Ideal
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:24 AM
SUNSET
09:03 PM
15H 39M OF DAYLIGHT15H 42M REMAINING
MOON PHASE
Full Moon
96% illuminated
PEAK ACTIVITY

Station Location

45.4510, -122.7950
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-28 05:21 UTC
Site #452704122474200·USGS

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