Viewing Station: IL-CP-62 : Champaign 2.5 S
Apr 27, 2009 - May 27, 20265,128 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.98"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
3.91"
Departure from Normal
-1.93" : 51% of Normal
Year-To-Date: 16.14"
Jan 1 to May 27, 2026(147 of 147 days covered by obs)
NOAA Normal
14.60"
Departure from Normal
1.54" : 111% of Normal
Water Year-To-Date: 20.30"
Oct 1, 2025 to May 27, 2026(239 of 239 days covered by obs)
NOAA Normal
23.27"
Departure from Normal
-2.97" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.21
2.26
-0.05
Feb
2.02
2.11
-0.09
Mar
2.50
2.69
-0.19
Apr
3.96
3.97
-0.01
May
4.49
4.44
0.05
Jun
4.50
4.62
-0.12
Jul
4.27
4.22
0.05
Aug
3.29
3.14
0.15
Sep
3.22
3.19
0.03
Oct
3.26
3.29
-0.03
Nov
3.11
3.15
-0.04
Dec
2.30
2.38
-0.08
39.13
39.46
-0.33