USGS · 04102085

ST. JOSEPH R. MAIN CHAN. RIVER

USGS · 04102085LIVE

ST. JOSEPH R. MAIN CHAN. AT BL-94 AT BENTON HARBOR

MICHIGAN42.1119°N, -86.4706°W

AIR TEMP

71°F

WIND

3mph N

FISH INDEX

81SCORE / 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

26.1in

+27% vs normal

26.14 in of precipitation so far this year, 27% above the 30-year normal of 20.53 in for this point in the season.

YTD Total

26.1in

This year so far

Normal to Date

20.5in

30-yr average

Typical Range

14.9–25.4in

10th–90th pct YTD

Departure

+27%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 3.25" · normal 2.97" (1.6–4.3)

Jan

Feb: 1.34" · normal 2.29" (1.2–3.6)

Feb

Mar: 4.64" · normal 2.67" (1.3–4.3)

Mar

Apr: 9.07" · normal 3.90" (2.0–5.7)

Apr

May: 1.39" · normal 4.04" (1.7–6.0)

May

Jun: 5.01" · normal 3.71" (1.3–6.3)

Jun

Jul: 1.45" (so far)· normal 3.87" (2.4–5.2)

Jul

Aug: normal 3.84" (2.0–5.5)

Aug

Sep: normal 3.52" (1.4–5.8)

Sep

Oct: normal 3.76" (2.0–7.0)

Oct

Nov: normal 3.04" (1.9–4.6)

Nov

Dec: normal 2.70" (1.6–3.8)

Dec

Baseline 1991–2020 · Source: Open-Meteo01:37 AM

Your History · ST. JOSEPH R. MAIN CHAN. AT BL-94 AT BENTON HARBOR

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Station Location

42.1119, -86.4706

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