Viewing Station: IL-CP-21 : Broadlands 0.1 SSW
Aug 19, 2007 - Apr 18, 20266,672 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.88"
April 1-19, 2026(18 of 19 days covered by obs)
NOAA Normal
2.63"
Departure from Normal
1.25" : 147% of Normal
Year-To-Date: 14.48"
Jan 1 to Apr 19, 2026(108 of 109 days covered by obs)
NOAA Normal
9.75"
Departure from Normal
4.73" : 148% of Normal
Water Year-To-Date: 20.34"
Oct 1, 2025 to Apr 19, 2026(200 of 201 days covered by obs)
NOAA Normal
18.75"
Departure from Normal
1.59" : 108% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.33
2.38
-0.05
Feb
1.99
2.03
-0.04
Mar
2.80
2.73
0.07
Apr
4.16
4.19
-0.03
May
4.45
4.43
0.02
Jun
4.80
4.58
0.22
Jul
4.15
4.03
0.12
Aug
3.22
3.09
0.13
Sep
3.04
2.87
0.17
Oct
3.37
3.31
0.06
Nov
3.27
3.27
0.00
Dec
2.36
2.46
-0.10
39.94
39.37
0.57