Viewing Station: IN-MN-34 : Unionville 3.2 NNW
May 16, 2021 - Sep 17, 20261,821 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.87"
September 1-17, 2026(16 of 17 days covered by obs)
NOAA Normal
1.92"
Departure from Normal
-1.05" : 45% of Normal
Year-To-Date: 38.47"
Jan 1 to Sep 17, 2026(259 of 260 days covered by obs)
NOAA Normal
34.06"
Departure from Normal
4.41" : 113% of Normal
Water Year-To-Date: 48.13"
Oct 1, 2025 to Sep 17, 2026(351 of 352 days covered by obs)
NOAA Normal
44.70"
Departure from Normal
3.43" : 108% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.35
3.43
-0.08
Feb
2.66
2.72
-0.06
Mar
3.64
3.62
0.02
Apr
4.77
4.98
-0.21
May
4.99
5.12
-0.13
Jun
4.95
5.25
-0.30
Jul
4.44
4.47
-0.03
Aug
3.34
3.29
0.05
Sep
3.38
3.58
-0.20
Oct
3.57
3.57
0.00
Nov
3.74
3.79
-0.05
Dec
3.33
3.40
-0.07
46.16
47.22
-1.06