MEDIAN FLOW RATE · 1 YEAR
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
25.0in
≈ normal
25.04 in of precipitation so far this year — about average for this point in the season (normal 28.19 in).
YTD Total
25.0in
This year so far
Normal to Date
28.2in
30-yr average
Typical Range
21.6–35.5in
10th–90th pct YTD
Departure
-11%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 5.32" · normal 7.20" (4.6–9.9)
Feb: 4.35" · normal 5.21" (2.6–7.9)
Mar: 8.75" · normal 5.95" (3.2–10.2)
Apr: 2.72" · normal 4.62" (2.0–6.7)
May: 1.67" · normal 3.03" (1.2–4.9)
Jun: 2.21" · normal 2.07" (0.6–3.1)
Jul: 0.02" (so far)· normal 0.75" (0.1–1.6)
Aug: normal 1.01" (0.1–2.1)
Sep: normal 2.20" (0.3–3.9)
Oct: normal 4.87" (2.5–7.0)
Nov: normal 7.94" (3.9–12.9)
Dec: normal 7.51" (4.1–10.8)
Baseline 1991–2020 · Source: Open-Meteo04:09 PM
Your History · NISQUALLY RIVER BL CENTRALIA DAM NEAR MCKENNA, WA
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Weather Conditions
WEATHER CONDITIONS
TODAY
72°
60°
SAT
69°
52°
SUN
80°
47°
MON
86°
48°
TUE
79°
49°
WED
61°
50°
THU
75°
45°
FISH INDEX
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:20 AM
SUNSET
09:07 PM
15H 47M OF DAYLIGHT3H 52M REMAINING
MOON PHASE
Waning Gibbous
85% illuminated
Station Location
46.8993, -122.4979Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 17:15 UTC
Site #12089300·USGS
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