Waterlands
Cold Spring Brook
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 12 hr ago
FLOW RATE
3cfs
GAUGE HT
0.28ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
3cfs 20.3% vs avg
Optimal band: 22 cfs
PERIOD HIGH
4cfs
PERIOD LOW
2cfs
RUNNABLE
85%
last 1 year in band

Gauge Height

0.28ft
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 19912020 · 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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