USGS · 07381427

BAYOU GROSSE TETE S. OF I10

USGS · 07381427LIVE

Bayou Grosse Tete S. of I10 at Grosse Tete, LA

GROSSE TETE, LA30.4147°N, -91.4321°W

AIR TEMP

77°F

WIND

3mph SE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

40.0in

+35% vs normal

39.98 in of precipitation so far this year, 35% above the 30-year normal of 29.66 in for this point in the season.

YTD Total

40.0in

This year so far

Normal to Date

29.7in

30-yr average

Typical Range

19.4–36.9in

10th–90th pct YTD

Departure

+35%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 5.21" · normal 4.98" (2.6–7.6)

Jan

Feb: 1.78" · normal 4.60" (1.6–7.4)

Feb

Mar: 3.54" · normal 4.58" (2.4–6.9)

Mar

Apr: 3.77" · normal 4.56" (1.1–7.4)

Apr

May: 13.72" · normal 4.18" (0.9–7.2)

May

Jun: 9.15" · normal 4.84" (2.4–7.5)

Jun

Jul: 2.82" (so far)· normal 5.30" (2.5–7.9)

Jul

Aug: normal 5.18" (2.0–8.4)

Aug

Sep: normal 4.00" (1.6–7.0)

Sep

Oct: normal 3.61" (0.3–7.0)

Oct

Nov: normal 3.51" (1.8–5.5)

Nov

Dec: normal 4.46" (2.5–6.6)

Dec

Baseline 1991–2020 · Source: Open-Meteo07:05 UTC

Your History · Bayou Grosse Tete S. of I10 at Grosse Tete, LA

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Station Location

30.4147, -91.4321

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