Viewing Station: DE-SS-6 : Seaford 2.3 SSE
Mar 30, 2009 - May 10, 20266,254 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.17"
May 1-10, 2026(10 of 10 days covered by obs)
NOAA Normal
1.18"
Departure from Normal
-1.01" : 14% of Normal
Year-To-Date: 9.99"
Jan 1 to May 10, 2026(126 of 130 days covered by obs)
NOAA Normal
15.03"
Departure from Normal
-5.04" : 66% of Normal
Water Year-To-Date: 16.05"
Oct 1, 2025 to May 10, 2026(218 of 222 days covered by obs)
NOAA Normal
25.77"
Departure from Normal
-9.72" : 62% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.47
3.44
0.03
Feb
2.94
2.91
0.03
Mar
4.03
4.14
-0.11
Apr
3.41
3.45
-0.04
May
3.65
3.80
-0.15
Jun
3.96
4.11
-0.15
Jul
4.25
4.29
-0.04
Aug
5.01
4.69
0.32
Sep
4.12
4.44
-0.32
Oct
3.86
4.15
-0.29
Nov
3.19
3.27
-0.08
Dec
3.69
3.84
-0.15
45.58
46.53
-0.95