MEDIAN FLOW RATE · 1 YEAR
12cfs 0.1% vs avg
Optimal band: 13–17 cfs
PERIOD HIGH
44cfs
PERIOD LOW
12cfs
RUNNABLE
75%
last 1 year in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
4.7in
-22% vs normal
4.71 in of precipitation so far this year, 22% below the 30-year normal of 6.08 in for this point in the season.
YTD Total
4.7in
This year so far
Normal to Date
6.1in
30-yr average
Typical Range
3.2–10.4in
10th–90th pct YTD
Departure
-22%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.06" · normal 1.52" (0.3–3.7)
Feb: 1.74" · normal 1.55" (0.4–2.8)
Mar: 0.12" · normal 1.34" (0.3–2.6)
Apr: 1.40" · normal 0.81" (0.2–1.9)
May: 0.11" · normal 0.70" (0.0–1.6)
Jun: 0.28" (so far)· normal 0.19" (0.0–0.5)
Jul: normal 1.08" (0.5–1.8)
Aug: normal 1.36" (0.5–3.0)
Sep: normal 0.99" (0.2–2.4)
Oct: normal 1.04" (0.1–2.4)
Nov: normal 0.86" (0.2–1.6)
Dec: normal 1.23" (0.2–2.6)
Baseline 1991–2020 · Source: Open-Meteo02:58 AM
Your History · BRIGHT ANGEL CREEK NEAR GRAND CANYON, ARIZ.
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Weather Conditions
WEATHER CONDITIONS
TODAY
98°
76°
THU
102°
71°
FRI
103°
74°
SAT
94°
67°
SUN
91°
69°
MON
94°
63°
TUE
95°
66°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:12 AM
SUNSET
07:49 PM
14H 37M OF DAYLIGHT15H 26M REMAINING
MOON PHASE
Waxing Gibbous
76% illuminated
Station Location
36.0997, -112.0939Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 04:23 UTC
Site #09403000·USGS
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