Viewing Station: OH-DL-31 : Delaware 1.9 ESE
Nov 12, 2020 - Sep 12, 20262,132 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.03"
September 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
1.26"
Departure from Normal
-0.23" : 82% of Normal
Year-To-Date: 37.74"
Jan 1 to Sep 12, 2026(255 of 255 days covered by obs)
NOAA Normal
29.73"
Departure from Normal
8.01" : 127% of Normal
Water Year-To-Date: 46.08"
Oct 1, 2025 to Sep 12, 2026(347 of 347 days covered by obs)
NOAA Normal
38.16"
Departure from Normal
7.92" : 121% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.76
2.94
-0.18
Feb
2.19
2.26
-0.07
Mar
3.00
3.06
-0.06
Apr
3.79
3.88
-0.09
May
4.27
4.29
-0.02
Jun
4.63
4.72
-0.09
Jul
4.33
4.25
0.08
Aug
3.50
3.48
0.02
Sep
3.15
3.04
0.11
Oct
2.79
2.83
-0.04
Nov
2.85
2.88
-0.03
Dec
2.79
2.94
-0.15
40.05
40.57
-0.52