MEDIAN FLOW RATE · 30 DAY
3cfs 97.5% vs avg
Optimal band: 1–1 cfs
PERIOD HIGH
5cfs
PERIOD LOW
1cfs
RUNNABLE
64%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
18.5in
≈ normal
18.52 in of precipitation so far this year — about average for this point in the season (normal 20.23 in).
YTD Total
18.5in
This year so far
Normal to Date
20.2in
30-yr average
Typical Range
14.6–26.0in
10th –90th pct YTD
Departure
-8%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.16" · normal 2.36" (0.5–5.6)
Feb: 1.86" · normal 1.78" (0.5–3.2)
Mar: 2.32" · normal 2.17" (0.7–4.3)
Apr: 3.43" · normal 2.19" (0.5–4.5)
May: 4.27" · normal 2.86" (0.8–4.9)
Jun: 3.96" · normal 7.23" (4.3–11.2)
Jul: 1.53" (so far)· normal 7.35" (4.9–9.3)
Aug: normal 7.29" (4.9–10.1)
Sep: normal 6.16" (2.2–9.8)
Oct: normal 2.53" (0.5–5.7)
Nov: normal 1.64" (0.3–3.8)
Dec: normal 1.90" (0.3–5.2)
Baseline 1991
