Viewing Station: NY-SF-34 : Bay Shore 0.5 ESE
Aug 20, 2014 - Dec 30, 20253,862 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.87"
December 1-30, 2025(29 of 30 days covered by obs)
NOAA Normal
4.20"
Departure from Normal
-0.33" : 92% of Normal
Year-To-Date: 38.44"
Jan 1 to Dec 30, 2025(356 of 364 days covered by obs)
NOAA Normal
44.31"
Departure from Normal
-5.87" : 87% of Normal
Water Year-To-Date: 10.45"
Oct 1, 2025 to Dec 30, 2025(89 of 91 days covered by obs)
NOAA Normal
11.55"
Departure from Normal
-1.10" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.38
3.76
-0.38
Feb
2.98
3.26
-0.28
Mar
4.24
4.44
-0.20
Apr
3.86
4.12
-0.26
May
3.38
3.44
-0.06
Jun
3.90
3.93
-0.03
Jul
3.34
3.25
0.09
Aug
3.86
3.94
-0.08
Sep
3.82
3.79
0.03
Oct
3.97
4.33
-0.36
Nov
3.38
3.50
-0.12
Dec
4.34
4.67
-0.33
44.45
46.43
-1.98