MEDIAN FLOW RATE · 1 YEAR
42cfs
Optimal band: 31–43 cfs
PERIOD HIGH
699cfs
PERIOD LOW
9cfs
RUNNABLE
16%
last 1 year in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
5.7in
-37% vs normal
5.74 in of precipitation so far this year, 37% below the 30-year normal of 9.07 in for this point in the season.
YTD Total
5.7in
This year so far
Normal to Date
9.1in
30-yr average
Typical Range
5.5–12.5in
10th–90th pct YTD
Departure
-37%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.41" · normal 1.21" (0.3–2.4)
Feb: 1.49" · normal 1.35" (0.5–2.4)
Mar: 0.09" · normal 1.61" (0.7–3.0)
Apr: 1.93" · normal 1.80" (0.7–2.9)
May: 1.14" · normal 1.97" (0.6–3.3)
Jun: 0.70" (so far)· normal 1.73" (0.5–3.1)
Jul: normal 3.54" (1.4–5.6)
Aug: normal 3.83" (1.6–5.7)
Sep: normal 2.07" (0.8–3.6)
Oct: normal 1.50" (0.4–2.5)
Nov: normal 1.27" (0.5–2.2)
Dec: normal 1.32" (0.4–2.9)
Baseline 1991–2020 · Source: Open-Meteo08:19 AM
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
80°
54°
WED
78°
54°
THU
79°
48°
FRI
79°
49°
SAT
79°
53°
SUN
76°
48°
MON
77°
46°
FISH INDEX
Temperature
Ideal
Wind
Moderate
Pressure
Rising — Slow
Moon Phase
Good
DAYLIGHT
SUNRISE
05:45 AM
SUNSET
08:29 PM
14H 44M OF DAYLIGHT10H 52M REMAINING
MOON PHASE
First Quarter
58% illuminated
Station Location
37.3745, -106.3329Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-06-23 09:37 UTC
Site #ALATERCO·CO DWR
Create a free account to save favorites, set flow alerts, and track conditions