Viewing Station: OH-BT-39 : Hamilton 5.3 ENE
Jun 8, 2021 - Sep 12, 20261,866 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.22"
September 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
1.21"
Departure from Normal
0.01" : 101% of Normal
Year-To-Date: 41.28"
Jan 1 to Sep 12, 2026(255 of 255 days covered by obs)
NOAA Normal
30.91"
Departure from Normal
10.37" : 134% of Normal
Water Year-To-Date: 50.79"
Oct 1, 2025 to Sep 12, 2026(347 of 347 days covered by obs)
NOAA Normal
40.14"
Departure from Normal
10.65" : 127% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.08
3.23
-0.15
Feb
2.55
2.64
-0.09
Mar
3.52
3.76
-0.24
Apr
4.39
4.53
-0.14
May
4.56
4.69
-0.13
Jun
4.50
4.48
0.02
Jul
3.87
3.86
0.01
Aug
3.23
3.04
0.19
Sep
3.03
3.03
0.00
Oct
3.08
3.08
0.00
Nov
2.94
3.02
-0.08
Dec
3.21
3.37
-0.16
41.96
42.73
-0.77