Viewing Station: DE-SS-60 : Lewes 4.6 SSW
Aug 19, 2017 - Sep 16, 20251,289 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.38"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
2.23"
Departure from Normal
-0.85" : 62% of Normal
Year-To-Date: 27.38"
Jan 1 to Sep 16, 2025(235 of 259 days covered by obs)
NOAA Normal
32.47"
Departure from Normal
-5.09" : 84% of Normal
Water Year-To-Date: 32.55"
Oct 1, 2024 to Sep 16, 2025(312 of 351 days covered by obs)
NOAA Normal
43.88"
Departure from Normal
-11.33" : 74% 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
4.77
-0.34
Aug
4.67
4.57
0.10
Sep
4.19
4.44
-0.25
Oct
4.16
4.50
-0.34
Nov
3.37
3.43
-0.06
Dec
3.88
4.09
-0.21
45.84
47.47
-1.63