Viewing Station: IL-BU-11 : Walnut 5.3 ENE
Jun 23, 2016 - Nov 30, 20252,925 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.94"
November 1-30, 2025(29 of 30 days covered by obs)
NOAA Normal
2.45"
Departure from Normal
-0.51" : 79% of Normal
Year-To-Date: 26.56"
Jan 1 to Nov 30, 2025(331 of 334 days covered by obs)
NOAA Normal
35.79"
Departure from Normal
-9.23" : 74% of Normal
Water Year-To-Date: 3.92"
Oct 1, 2025 to Nov 30, 2025(60 of 61 days covered by obs)
NOAA Normal
5.41"
Departure from Normal
-1.49" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.71
1.73
-0.02
Feb
1.75
1.77
-0.02
Mar
2.41
2.34
0.07
Apr
3.59
3.54
0.05
May
4.69
4.71
-0.02
Jun
4.98
4.86
0.12
Jul
3.94
3.89
0.05
Aug
3.87
3.94
-0.07
Sep
3.44
3.37
0.07
Oct
2.96
2.92
0.04
Nov
2.45
2.33
0.12
Dec
2.02
1.98
0.04
37.81
37.38
0.43