Viewing Station: DE-SS-66 : Lewes 3.6 SW
Mar 22, 2019 - May 21, 20252,196 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.32"
May 1-22, 2025(21 of 22 days covered by obs)
NOAA Normal
2.51"
Departure from Normal
0.81" : 133% of Normal
Year-To-Date: 19.56"
Jan 1 to May 22, 2025(140 of 142 days covered by obs)
NOAA Normal
16.41"
Departure from Normal
3.15" : 119% of Normal
Water Year-To-Date: 24.52"
Oct 1, 2024 to May 22, 2025(231 of 234 days covered by obs)
NOAA Normal
27.82"
Departure from Normal
-3.30" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.40
3.43
-0.03
Feb
3.03
3.07
-0.04
Mar
4.09
4.19
-0.10
Apr
3.38
3.45
-0.07
May
3.53
3.63
-0.10
Jun
3.71
3.90
-0.19
Jul
4.43
4.80
-0.37
Aug
4.67
4.57
0.10
Sep
4.19
4.44
-0.25
Oct
4.16
4.51
-0.35
Nov
3.37
3.44
-0.07
Dec
3.88
4.09
-0.21
45.84
47.52
-1.68