Viewing Station: PA-CW-8 : Springboro 3.0 WNW
Mar 31, 2011 - Sep 20, 20265,668 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.28"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.77"
Departure from Normal
0.51" : 118% of Normal
Year-To-Date: 38.12"
Jan 1 to Sep 20, 2026(263 of 263 days covered by obs)
NOAA Normal
31.97"
Departure from Normal
6.15" : 119% of Normal
Water Year-To-Date: 51.97"
Oct 1, 2025 to Sep 20, 2026(355 of 355 days covered by obs)
NOAA Normal
43.77"
Departure from Normal
8.20" : 119% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.37
3.53
-0.16
Feb
2.48
2.62
-0.14
Mar
3.20
3.29
-0.09
Apr
3.81
3.88
-0.07
May
3.83
4.17
-0.34
Jun
4.43
4.51
-0.08
Jul
4.20
4.32
-0.12
Aug
3.88
3.84
0.04
Sep
4.16
4.41
-0.25
Oct
4.40
4.54
-0.14
Nov
3.73
3.78
-0.05
Dec
3.67
3.78
-0.11
45.16
46.67
-1.51