MEDIAN FLOW RATE · 1 YEAR
259cfs 42.3% vs avg
Optimal band: 608–822 cfs
PERIOD HIGH
2,807cfs
PERIOD LOW
18cfs
RUNNABLE
11%
last 1 year in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
12.5in
-24% vs normal
12.5 in of precipitation so far this year, 24% below the 30-year normal of 16.51 in for this point in the season.
YTD Total
12.5in
This year so far
Normal to Date
16.5in
30-yr average
Typical Range
12.3–20.0in
10th–90th pct YTD
Departure
-24%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.68" · normal 0.77" (0.3–1.4)
Feb: 0.38" · normal 0.98" (0.2–1.9)
Mar: 0.69" · normal 1.93" (0.4–3.7)
Apr: 1.92" · normal 3.31" (1.6–4.9)
May: 2.78" · normal 5.02" (2.5–7.5)
Jun: 5.70" · normal 3.83" (1.4–7.2)
Jul: 0.37" (so far)· normal 3.02" (0.9–5.3)
Aug: normal 2.92" (1.1–5.5)
Sep: normal 2.32" (0.9–3.7)
Oct: normal 2.50" (0.6–4.8)
Nov: normal 1.39" (0.3–2.6)
Dec: normal 1.06" (0.2–2.3)
Baseline 1991
