Viewing Station: IN-TP-103 : West Lafayette 1.1 WNW
Aug 5, 2025 - Sep 17, 2026222 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.95"
September 1-17, 2026(17 of 17 days covered by obs)
NOAA Normal
1.72"
Departure from Normal
0.23" : 114% of Normal
Year-To-Date: 24.34"
Jan 1 to Sep 17, 2026(148 of 260 days covered by obs)
NOAA Normal
30.00"
Departure from Normal
-5.66" : 81% of Normal
Water Year-To-Date: 25.61"
Oct 1, 2025 to Sep 17, 2026(180 of 352 days covered by obs)
NOAA Normal
38.57"
Departure from Normal
-12.96" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.40
2.59
-0.19
Feb
1.99
2.08
-0.09
Mar
2.71
2.72
-0.01
Apr
3.95
3.89
0.06
May
4.36
4.37
-0.01
Jun
4.89
4.78
0.11
Jul
4.50
4.39
0.11
Aug
3.48
3.38
0.10
Sep
3.03
2.95
0.08
Oct
3.12
3.04
0.08
Nov
2.99
3.06
-0.07
Dec
2.46
2.47
-0.01
39.88
39.72
0.16