MEDIAN FLOW RATE · 7 DAY
1cfs
Optimal band: 1–1 cfs
PERIOD HIGH
1cfs
PERIOD LOW
1cfs
RUNNABLE
100%
last 7 day in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
9.5in
-38% vs normal
9.47 in of precipitation so far this year, 38% below the 30-year normal of 15.41 in for this point in the season.
YTD Total
9.5in
This year so far
Normal to Date
15.4in
30-yr average
Typical Range
10.8–18.8in
10th–90th pct YTD
Departure
-38%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.89" · normal 0.97" (0.3–1.6)
Feb: 0.33" · normal 1.06" (0.5–1.7)
Mar: 1.34" · normal 2.08" (1.3–2.8)
Apr: 2.47" · normal 3.13" (1.4–4.5)
May: 3.09" · normal 3.94" (2.5–5.6)
Jun: 1.13" · normal 3.09" (1.5–4.9)
Jul: 0.22" (so far)· normal 3.11" (1.4–4.9)
Aug: normal 3.12" (1.4–5.3)
Sep: normal 2.11" (0.5–3.5)
Oct: normal 1.84" (0.7–3.1)
Nov: normal 1.33" (0.7–2.3)
Dec: normal 0.91" (0.4–1.5)
Baseline 1991–2020 · Source: Open-Meteo15:14 UTC
Your History · Coors B7 Lake From Wannamaker Ditch
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Weather Conditions
WEATHER CONDITIONS
TODAY
97°
66°
TUE
95°
66°
WED
96°
68°
THU
94°
73°
FRI
91°
75°
SAT
92°
73°
SUN
96°
74°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:44 AM
SUNSET
08:29 PM
14H 45M OF DAYLIGHT
MOON PHASE
New Moon
2% illuminated
PEAK ACTIVITY
Station Location
39.7726, -105.1852Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #COOB7LCO·CO DWR
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