MEDIAN FLOW RATE · 1 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
6.8in
-18% vs normal
6.81 in of precipitation so far this year, 18% below the 30-year normal of 8.29 in for this point in the season.
YTD Total
6.8in
This year so far
Normal to Date
8.3in
30-yr average
Typical Range
5.6–10.7in
10th–90th pct YTD
Departure
-18%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.41" · normal 0.50" (0.1–0.9)
Feb: 0.32" · normal 0.50" (0.2–0.9)
Mar: 0.86" · normal 1.29" (0.5–2.3)
Apr: 1.81" · normal 2.02" (0.9–3.1)
May: 2.51" · normal 2.49" (1.1–4.7)
Jun: 0.90" (so far)· normal 1.55" (0.6–3.1)
Jul: normal 1.30" (0.4–2.3)
Aug: normal 1.29" (0.3–2.3)
Sep: normal 1.09" (0.1–1.8)
Oct: normal 1.26" (0.3–2.1)
Nov: normal 0.72" (0.3–1.5)
Dec: normal 0.49" (0.1–0.8)
Baseline 1991–2020 · Source: Open-Meteo01:24 AM
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Weather Conditions
WEATHER CONDITIONS
TODAY
97°
66°
SUN
97°
58°
MON
93°
57°
TUE
93°
57°
WED
91°
60°
THU
96°
59°
FRI
102°
63°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:32 AM
SUNSET
08:32 PM
15H 0M OF DAYLIGHT17H 49M REMAINING
MOON PHASE
Waxing Gibbous
96% illuminated
Station Location
39.9777, -104.8414Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-06-28 02:43 UTC
Site #ERGGINCO·CO DWR
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