MEDIAN FLOW RATE · 1 YEAR
—cfs
No flow data available
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
14.0in
-19% vs normal
14.01 in of precipitation so far this year, 19% below the 30-year normal of 17.31 in for this point in the season.
YTD Total
14.0in
This year so far
Normal to Date
17.3in
30-yr average
Typical Range
12.7–21.3in
10th–90th pct YTD
Departure
-19%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.88" · normal 1.14" (0.5–1.8)
Feb: 1.49" · normal 1.35" (0.4–2.1)
Mar: 2.03" · normal 2.16" (1.2–3.3)
Apr: 2.23" · normal 3.32" (1.9–4.7)
May: 5.63" · normal 4.65" (3.1–6.1)
Jun: 1.68" · normal 4.34" (2.2–7.3)
Jul: 0.08" (so far)· normal 5.51" (3.2–7.9)
Aug: normal 5.03" (2.8–7.2)
Sep: normal 2.99" (1.1–5.2)
Oct: normal 2.00" (1.0–2.7)
Nov: normal 1.34" (0.6–2.4)
Dec: normal 1.10" (0.5–1.7)
Baseline 1991–2020 · Source: Open-Meteo01:12 PM
Your History · N. FORK BIG THOMPSON RV NR KETTLE TARN IN RMNP, CO
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Weather Conditions
WEATHER CONDITIONS
TODAY
71°
52°
SAT
71°
49°
SUN
75°
50°
MON
79°
50°
TUE
79°
52°
WED
78°
53°
THU
83°
51°
FISH INDEX
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:36 AM
SUNSET
08:36 PM
15H 0M OF DAYLIGHT3H 23M REMAINING
MOON PHASE
Waning Gibbous
85% illuminated
Station Location
40.4983, -105.5270Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 17:13 UTC
Site #402953105313701·USGS
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