Viewing Station: IL-MC-3 : Brookport 7.3 ENE
May 17, 2019 - Oct 30, 20252,321 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.26"
October 1-30, 2025(30 of 30 days covered by obs)
NOAA Normal
3.54"
Departure from Normal
1.72" : 149% of Normal
Year-To-Date: 53.04"
Jan 1 to Oct 30, 2025(303 of 303 days covered by obs)
NOAA Normal
40.93"
Departure from Normal
12.11" : 130% of Normal
Water Year-To-Date: 5.26"
Oct 1, 2025 to Oct 30, 2025(30 of 30 days covered by obs)
NOAA Normal
3.54"
Departure from Normal
1.72" : 149% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.80
3.81
-0.01
Feb
3.76
3.72
0.04
Mar
4.65
4.75
-0.10
Apr
5.03
5.00
0.03
May
4.93
4.88
0.05
Jun
4.49
4.59
-0.10
Jul
4.17
4.31
-0.14
Aug
3.21
2.91
0.30
Sep
3.35
3.49
-0.14
Oct
3.66
3.80
-0.14
Nov
4.26
4.20
0.06
Dec
4.25
4.30
-0.05
49.56
49.76
-0.20