MEDIAN FLOW RATE · 30 DAY
719cfs
Optimal band: 830–1,122 cfs
PERIOD HIGH
1,960cfs
PERIOD LOW
719cfs
RUNNABLE
37%
last 30 day in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
3.3in
-48% vs normal
3.29 in of precipitation so far this year, 48% below the 30-year normal of 6.28 in for this point in the season.
YTD Total
3.3in
This year so far
Normal to Date
6.3in
30-yr average
Typical Range
4.1–8.5in
10th–90th pct YTD
Departure
-48%
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: 0.06" (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-Meteo01:26 PM
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Weather Conditions
WEATHER CONDITIONS
TODAY
80°
44°
SAT
79°
49°
SUN
76°
49°
MON
77°
49°
TUE
79°
48°
WED
78°
46°
THU
81°
48°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:44 AM
SUNSET
08:24 PM
14H 40M OF DAYLIGHT2H 30M REMAINING
MOON PHASE
Waning Gibbous
72% illuminated
Station Location
37.6886, -106.4598Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-06-05 17:54 UTC
Site #RIODELCO·CO DWR
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