Viewing Station: NY-ES-13 : Wilmington 3.0 NNE
Nov 17, 2021 - Sep 17, 2025437 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.26"
September 1-17, 2025(16 of 17 days covered by obs)
NOAA Normal
2.02"
Departure from Normal
-0.76" : 62% of Normal
Year-To-Date: 20.68"
Jan 1 to Sep 17, 2025(223 of 260 days covered by obs)
NOAA Normal
29.13"
Departure from Normal
-8.45" : 71% of Normal
Water Year-To-Date: 28.49"
Oct 1, 2024 to Sep 17, 2025(308 of 352 days covered by obs)
NOAA Normal
39.45"
Departure from Normal
-10.96" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.73
2.78
-0.05
Feb
2.22
2.30
-0.08
Mar
2.69
2.80
-0.11
Apr
3.51
3.41
0.10
May
3.69
3.79
-0.10
Jun
4.33
4.60
-0.27
Jul
4.10
4.21
-0.11
Aug
3.84
4.10
-0.26
Sep
3.57
3.72
-0.15
Oct
4.24
4.31
-0.07
Nov
3.06
3.24
-0.18
Dec
3.02
3.02
0.00
41.00
42.28
-1.28