MEDIAN FLOW RATE · 1 DAY
3.42cfs
Optimal band: 3–4 cfs
PERIOD HIGH
3.42cfs
PERIOD LOW
3.42cfs
RUNNABLE
100%
last 1 day in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
6.6in
-26% vs normal
6.57 in of precipitation so far this year, 26% below the 30-year normal of 8.87 in for this point in the season.
YTD Total
6.6in
This year so far
Normal to Date
8.9in
30-yr average
Typical Range
5.6–12.2in
10th–90th pct YTD
Departure
-26%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.40" · normal 0.45" (0.1–0.8)
Feb: 0.31" · normal 0.49" (0.2–0.8)
Mar: 1.17" · normal 1.19" (0.5–1.9)
Apr: 0.66" · normal 1.97" (0.7–3.0)
May: 3.06" · normal 2.69" (1.1–5.1)
Jun: 0.78" · normal 1.64" (0.4–3.1)
Jul: 0.19" (so far)· normal 1.44" (0.4–2.4)
Aug: normal 1.32" (0.3–2.5)
Sep: normal 1.13" (0.2–1.9)
Oct: normal 1.21" (0.5–2.2)
Nov: normal 0.67" (0.3–1.4)
Dec: normal 0.47" (0.1–1.0)
Baseline 1991–2020 · Source: Open-Meteo15:57 UTC
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Weather Conditions
WEATHER CONDITIONS
TODAY
90°
56°
SAT
95°
57°
SUN
101°
62°
MON
101°
62°
TUE
99°
62°
WED
98°
59°
THU
97°
63°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:38 AM
SUNSET
08:30 PM
14H 52M OF DAYLIGHT
MOON PHASE
Waning Crescent
17% illuminated
Station Location
40.4540, -104.8211Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-07-09 06:00 UTC
Site #WHWRTNCO·CO DWR
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