MEDIAN FLOW RATE · 1 YEAR
133cfs
Optimal band: 111–151 cfs
PERIOD HIGH
214cfs
PERIOD LOW
34cfs
RUNNABLE
27%
last 1 year in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
8.7in
-28% vs normal
8.71 in of precipitation so far this year, 28% below the 30-year normal of 12.12 in for this point in the season.
YTD Total
8.7in
This year so far
Normal to Date
12.1in
30-yr average
Typical Range
9.0–15.0in
10th–90th pct YTD
Departure
-28%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.04" · normal 0.90" (0.4–1.5)
Feb: 0.23" · normal 0.97" (0.3–1.7)
Mar: 1.35" · normal 2.00" (1.2–3.1)
Apr: 1.58" · normal 2.99" (1.4–4.5)
May: 3.98" · normal 3.40" (2.0–5.3)
Jun: 0.54" (so far)· normal 2.19" (1.0–4.0)
Jul: normal 2.11" (0.7–3.5)
Aug: normal 1.86" (0.8–3.2)
Sep: normal 1.50" (0.4–2.9)
Oct: normal 1.66" (0.5–3.1)
Nov: normal 1.21" (0.5–2.2)
Dec: normal 0.88" (0.3–1.3)
Baseline 1991–2020 · Source: Open-Meteo09:51 AM
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Weather Conditions
WEATHER CONDITIONS
TODAY
87°
57°
WED
83°
59°
THU
83°
56°
FRI
92°
56°
SAT
95°
58°
SUN
92°
56°
MON
91°
56°
FISH INDEX
Temperature
Ideal
Wind
Light
Pressure
Rising — Slow
Moon Phase
Good
DAYLIGHT
SUNRISE
05:34 AM
SUNSET
08:31 PM
14H 57M OF DAYLIGHT8H 0M REMAINING
MOON PHASE
First Quarter
59% illuminated
Station Location
39.4351, -105.1238Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-06-23 12:31 UTC
Site #PLASTRCO·CO DWR
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