MEDIAN FLOW RATE · 1 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
7.7in
-44% vs normal
7.71 in of precipitation so far this year, 44% below the 30-year normal of 13.71 in for this point in the season.
YTD Total
7.7in
This year so far
Normal to Date
13.7in
30-yr average
Typical Range
8.8–17.4in
10th–90th pct YTD
Departure
-44%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.88" · normal 0.94" (0.4–1.7)
Feb: 0.60" · normal 1.02" (0.3–1.6)
Mar: 1.60" · normal 1.96" (1.1–3.0)
Apr: 0.93" · normal 3.02" (1.4–4.4)
May: 2.97" · normal 3.88" (2.2–5.8)
Jun: 0.72" (so far)· normal 2.90" (1.2–4.9)
Jul: normal 2.78" (1.2–4.3)
Aug: normal 2.64" (1.2–4.1)
Sep: normal 2.06" (0.5–3.3)
Oct: normal 1.82" (0.8–3.0)
Nov: normal 1.27" (0.7–2.3)
Dec: normal 0.88" (0.3–1.5)
Baseline 1991–2020 · Source: Open-Meteo12:29 AM
Your History · Lafayette Diversion Pt 4
Track your history
Sign in to track your sessions at Lafayette Diversion Pt 4 — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
89°
60°
TUE
89°
58°
WED
89°
60°
THU
91°
60°
FRI
94°
62°
SAT
91°
63°
SUN
91°
58°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:35 AM
SUNSET
08:33 PM
14H 58M OF DAYLIGHT18H 57M REMAINING
MOON PHASE
Full Moon
100% illuminated
PEAK ACTIVITY
Station Location
39.9903, -105.2143Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-06-30 01:36 UTC
Site #LF4DIVCO·CO DWR
Create a free account to save favorites, set flow alerts, and track conditions