USGS · 01303500

COLD SPRING BROOK

USGS · 01303500LIVE

COLD SPRING BROOK AT COLD SPRING HARBOR NY

VILLAGE OF LAUREL HOLLOW, NY40.8572°N, -73.4636°W Updated 7 hr ago

FLOW RATE

3cfs

GAUGE HT

0.30ft

AIR TEMP

66°F

WIND

4mph NE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

3cfs 7.0% vs avg

Optimal band: 3–3 cfs

PERIOD HIGH

4cfs

PERIOD LOW

3cfs

RUNNABLE

75%

last 7 day in band

Gauge Height

0.30ft

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

24.1in

≈ normal

24.07 in of precipitation so far this year — about average for this point in the season (normal 23.79 in).

YTD Total

24.1in

This year so far

Normal to Date

23.8in

30-yr average

Typical Range

19.6–28.0in

10th–90th pct YTD

Departure

+1%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.69" · normal 3.71" (2.3–5.3)

Jan

Feb: 2.39" · normal 3.40" (1.9–5.5)

Feb

Mar: 3.69" · normal 4.55" (2.1–6.5)

Mar

Apr: 2.45" · normal 3.86" (2.2–5.7)

Apr

May: 3.75" · normal 3.46" (1.8–4.8)

May

Jun: 3.84" · normal 3.75" (1.9–6.8)

Jun

Jul: 5.27" (so far)· normal 3.56" (1.8–6.0)

Jul

Aug: normal 3.96" (1.8–6.2)

Aug

Sep: normal 3.88" (1.5–7.3)

Sep

Oct: normal 4.38" (1.7–5.8)

Oct

Nov: normal 3.51" (2.0–5.4)

Nov

Dec: normal 4.71" (2.3–7.0)

Dec

Baseline 1991–2020 · Source: Open-Meteo06:39 UTC

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Station Location

40.8572, -73.4636

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

Site #01303500·USGS

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