Viewing Station: DE-NC-40 : Wilmington 5.6 N
Apr 1, 2016 - May 10, 20263,463 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.29"
May 1-10, 2026(10 of 10 days covered by obs)
NOAA Normal
1.16"
Departure from Normal
-0.87" : 25% of Normal
Year-To-Date: 8.62"
Jan 1 to May 10, 2026(131 of 130 days covered by obs)
NOAA Normal
15.22"
Departure from Normal
-6.60" : 57% of Normal
Water Year-To-Date: 18.37"
Oct 1, 2025 to May 10, 2026(223 of 222 days covered by obs)
NOAA Normal
26.54"
Departure from Normal
-8.17" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.34
3.45
-0.11
Feb
2.82
2.83
-0.01
Mar
4.20
4.37
-0.17
Apr
3.70
3.68
0.02
May
3.59
3.77
-0.18
Jun
4.35
4.42
-0.07
Jul
4.59
4.65
-0.06
Aug
4.41
4.44
-0.03
Sep
4.66
4.79
-0.13
Oct
3.98
4.12
-0.14
Nov
3.31
3.22
0.09
Dec
4.03
4.27
-0.24
46.98
48.01
-1.03