Viewing Station: IL-HN-7 : La Harpe 0.7 E
Jun 27, 2015 - May 27, 20264,083 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.66"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
4.44"
Departure from Normal
-2.78" : 37% of Normal
Year-To-Date: 12.10"
Jan 1 to May 27, 2026(145 of 147 days covered by obs)
NOAA Normal
14.21"
Departure from Normal
-2.11" : 85% of Normal
Water Year-To-Date: 15.89"
Oct 1, 2025 to May 27, 2026(237 of 239 days covered by obs)
NOAA Normal
21.73"
Departure from Normal
-5.84" : 73% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.66
1.63
0.03
Feb
1.80
1.85
-0.05
Mar
2.44
2.31
0.13
Apr
3.87
3.76
0.11
May
5.10
5.11
-0.01
Jun
4.76
4.65
0.11
Jul
3.94
3.94
0.00
Aug
3.64
3.33
0.31
Sep
3.55
3.59
-0.04
Oct
3.09
2.99
0.10
Nov
2.47
2.56
-0.09
Dec
1.96
1.92
0.04
38.28
37.64
0.64