USGS · 08058900

USCOE E FK TRINITY RV RIVER

USGS · 08058900LIVE

USCOE E Fk Trinity Rv at McKinney, TX

COLLIN COUNTY, TX33.2446°N, -96.6086°W

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

33.1in

+35% vs normal

33.14 in of precipitation so far this year, 35% above the 30-year normal of 24.52 in for this point in the season.

YTD Total

33.1in

This year so far

Normal to Date

24.5in

30-yr average

Typical Range

16.8–33.7in

10th–90th pct YTD

Departure

+35%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 1.54" · normal 2.88" (1.1–5.3)

Jan

Feb: 1.22" · normal 2.97" (1.0–4.8)

Feb

Mar: 6.52" · normal 4.18" (2.3–6.6)

Mar

Apr: 8.79" · normal 4.45" (1.7–6.7)

Apr

May: 6.77" · normal 5.79" (2.7–9.6)

May

Jun: 7.95" · normal 3.73" (1.0–6.2)

Jun

Jul: 0.35" (so far)· normal 2.02" (0.3–4.4)

Jul

Aug: normal 2.14" (0.3–5.8)

Aug

Sep: normal 3.47" (1.1–6.0)

Sep

Oct: normal 4.25" (1.4–7.8)

Oct

Nov: normal 3.71" (0.9–8.5)

Nov

Dec: normal 3.80" (1.3–6.1)

Dec

Baseline 1991–2020 · Source: Open-Meteo09:31 PM

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Station Location

33.2446, -96.6086

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