Viewing Station: IN-WR-4 : Attica 4.2 NNW
May 29, 2009 - Sep 17, 20262,922 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.37"
September 1-17, 2026(17 of 17 days covered by obs)
NOAA Normal
1.72"
Departure from Normal
-0.35" : 80% of Normal
Year-To-Date: 35.08"
Jan 1 to Sep 17, 2026(175 of 260 days covered by obs)
NOAA Normal
29.94"
Departure from Normal
5.14" : 117% of Normal
Water Year-To-Date: 35.08"
Oct 1, 2025 to Sep 17, 2026(175 of 352 days covered by obs)
NOAA Normal
38.44"
Departure from Normal
-3.36" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.34
2.37
-0.03
Feb
1.96
2.03
-0.07
Mar
2.73
2.76
-0.03
Apr
4.10
4.05
0.05
May
4.35
4.33
0.02
Jun
4.86
4.86
0.00
Jul
4.35
4.29
0.06
Aug
3.53
3.46
0.07
Sep
3.03
2.96
0.07
Oct
3.15
3.14
0.01
Nov
3.00
3.05
-0.05
Dec
2.35
2.41
-0.06
39.75
39.71
0.04