MEDIAN FLOW RATE · 1 DAY
40.5cfs
Optimal band: 34–47 cfs
PERIOD HIGH
40.5cfs
PERIOD LOW
40.5cfs
RUNNABLE
100%
last 1 day in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
7.2in
-40% vs normal
7.24 in of precipitation so far this year, 40% below the 30-year normal of 12.03 in for this point in the season.
YTD Total
7.2in
This year so far
Normal to Date
12.0in
30-yr average
Typical Range
9.2–15.7in
10th–90th pct YTD
Departure
-40%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.48" · normal 0.85" (0.3–1.4)
Feb: 0.14" · normal 0.88" (0.3–1.5)
Mar: 1.01" · normal 1.89" (1.0–2.7)
Apr: 1.52" · normal 2.72" (1.1–4.1)
May: 2.75" · normal 3.14" (1.8–4.9)
Jun: 1.19" · normal 2.01" (0.7–3.1)
Jul: 0.16" (so far)· normal 1.60" (0.6–2.9)
Aug: normal 1.55" (0.5–2.8)
Sep: normal 1.39" (0.2–2.2)
Oct: normal 1.56" (0.5–2.7)
Nov: normal 1.16" (0.5–2.1)
Dec: normal 0.81" (0.2–1.3)
Baseline 1991–2020 · Source: Open-Meteo00:59 UTC
Your History · Bi-City Sewer Outflow
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Station Location
39.6680, -105.0000Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-07-11 06:00 UTC
Site #0802300A·CO DWR
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