Viewing Station: IL-CP-143 : Champaign 0.3 NNE
Apr 5, 2021 - May 27, 20261,794 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.08"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
3.86"
Departure from Normal
-1.78" : 54% of Normal
Year-To-Date: 16.77"
Jan 1 to May 27, 2026(145 of 147 days covered by obs)
NOAA Normal
14.63"
Departure from Normal
2.14" : 115% of Normal
Water Year-To-Date: 21.77"
Oct 1, 2025 to May 27, 2026(236 of 239 days covered by obs)
NOAA Normal
23.26"
Departure from Normal
-1.49" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.23
2.26
-0.03
Feb
1.98
2.11
-0.13
Mar
2.58
2.69
-0.11
Apr
3.98
3.95
0.03
May
4.43
4.44
-0.01
Jun
4.48
4.62
-0.14
Jul
4.25
4.24
0.01
Aug
3.35
3.19
0.16
Sep
3.16
3.20
-0.04
Oct
3.26
3.29
-0.03
Nov
3.09
3.13
-0.04
Dec
2.28
2.37
-0.09
39.07
39.49
-0.42