MEDIAN FLOW RATE · 30 DAY
1cfs
Optimal band: 1–1 cfs
PERIOD HIGH
3cfs
PERIOD LOW
1cfs
RUNNABLE
89%
last 30 day in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
7.9in
-46% vs normal
7.87 in of precipitation so far this year, 46% below the 30-year normal of 14.47 in for this point in the season.
YTD Total
7.9in
This year so far
Normal to Date
14.5in
30-yr average
Typical Range
10.7–17.8in
10th–90th pct YTD
Departure
-46%
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: 0.73" · normal 2.90" (1.2–4.9)
Jul: 0.16" (so far)· 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-Meteo05:33 AM
Your History · Wellman Ditch Tail
Track your history
Sign in to track your sessions at Wellman Ditch Tail — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
91°
61°
FRI
91°
58°
SAT
99°
58°
SUN
99°
67°
MON
100°
67°
TUE
99°
66°
WED
102°
67°
FISH INDEX
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:40 AM
SUNSET
08:31 PM
14H 51M OF DAYLIGHT
MOON PHASE
Waning Crescent
31% illuminated
Station Location
40.0073, -105.2161Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-07-07 00:00 UTC
Site #WLMTALCO·CO DWR
Create a free account to save favorites, set flow alerts, and track conditions