Viewing Station: DE-SS-66 : Lewes 3.6 SW
Mar 22, 2019 - Sep 19, 20262,670 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 3.22"
September 1-19, 2026(19 of 19 days covered by obs)
NOAA Normal
2.65"
Departure from Normal
0.57" : 121% of Normal
Year-To-Date: 30.98"
Jan 1 to Sep 19, 2026(256 of 262 days covered by obs)
NOAA Normal
32.89"
Departure from Normal
-1.91" : 94% of Normal
Water Year-To-Date: 39.44"
Oct 1, 2025 to Sep 19, 2026(348 of 354 days covered by obs)
NOAA Normal
44.30"
Departure from Normal
-4.86" : 89% 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