Viewing Station: DE-SS-41 : Millsboro 1.3 W
Dec 18, 2014 - Aug 20, 20263,355 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.07"
August 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
3.10"
Departure from Normal
-0.03" : 99% of Normal
Year-To-Date: 25.51"
Jan 1 to Aug 20, 2026(209 of 232 days covered by obs)
NOAA Normal
28.89"
Departure from Normal
-3.38" : 88% of Normal
Water Year-To-Date: 33.09"
Oct 1, 2025 to Aug 20, 2026(294 of 324 days covered by obs)
NOAA Normal
40.06"
Departure from Normal
-6.97" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.47
3.48
-0.01
Feb
3.00
2.97
0.03
Mar
4.13
4.20
-0.07
Apr
3.39
3.48
-0.09
May
3.58
3.69
-0.11
Jun
3.77
4.00
-0.23
Jul
4.45
4.27
0.18
Aug
4.81
4.62
0.19
Sep
4.19
4.40
-0.21
Oct
4.11
4.29
-0.18
Nov
3.30
3.32
-0.02
Dec
3.76
3.97
-0.21
45.96
46.69
-0.73