MEDIAN FLOW RATE · 1 DAY
304cfs
Optimal band: 258–350 cfs
PERIOD HIGH
304cfs
PERIOD LOW
304cfs
RUNNABLE
100%
last 1 day in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
3.5in
-50% vs normal
3.47 in of precipitation so far this year, 50% below the 30-year normal of 6.91 in for this point in the season.
YTD Total
3.5in
This year so far
Normal to Date
6.9in
30-yr average
Typical Range
4.1–9.3in
10th–90th pct YTD
Departure
-50%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.34" · normal 0.77" (0.3–1.5)
Feb: 0.94" · normal 0.88" (0.3–1.7)
Mar: 0.08" · normal 1.23" (0.5–2.1)
Apr: 1.07" · normal 1.59" (0.6–2.8)
May: 0.80" · normal 1.64" (0.4–2.8)
Jun: 0.23" (so far)· normal 1.12" (0.3–2.0)
Jul: normal 2.18" (0.9–3.5)
Aug: normal 2.43" (0.9–3.7)
Sep: normal 1.31" (0.5–2.2)
Oct: normal 1.14" (0.4–1.9)
Nov: normal 0.88" (0.3–1.5)
Dec: normal 0.91" (0.2–1.6)
Baseline 1991–2020 · Source: Open-Meteo09:54 AM
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Weather Conditions
WEATHER CONDITIONS
TODAY
87°
51°
WED
81°
54°
THU
81°
49°
FRI
82°
49°
SAT
81°
50°
SUN
78°
47°
MON
79°
48°
FISH INDEX
Temperature
Ideal
Wind
Moderate
Pressure
Rising — Slow
Moon Phase
Good
DAYLIGHT
SUNRISE
05:45 AM
SUNSET
08:31 PM
14H 46M OF DAYLIGHT10H 37M REMAINING
MOON PHASE
First Quarter
58% illuminated
Station Location
37.6886, -106.4598Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-06-23 09:54 UTC
Site #RIODELCO·CO DWR
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