Viewing Station: NY-SF-70 : Shelter Island Heights 2.1 SSW
Sep 1, 2016 - Aug 14, 20252,491 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.94"
August 1-14, 2025(14 of 14 days covered by obs)
PRISM Normal
1.83"
Departure from Normal
-0.89" : 51% of Normal
Year-To-Date: 16.33"
Jan 1 to Aug 14, 2025(173 of 226 days covered by obs)
PRISM Normal
27.87"
Departure from Normal
-11.54" : 59% of Normal
Water Year-To-Date: 22.91"
Oct 1, 2024 to Aug 14, 2025(261 of 318 days covered by obs)
PRISM Normal
40.54"
Departure from Normal
-17.63" : 57% of Normal
MonthPRISM Normals
Jan
3.77
Feb
3.46
Mar
4.65
Apr
4.04
May
3.44
Jun
3.77
Jul
2.91
Aug
4.05
Sep
4.20
Oct
4.52
Nov
3.62
Dec
4.53
46.96