Viewing Station: IL-CP-165 : Champaign 2.3 SSE
Dec 11, 2023 - Sep 21, 2026909 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.59"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
2.36"
Departure from Normal
0.23" : 110% of Normal
Year-To-Date: 37.18"
Jan 1 to Sep 22, 2026(265 of 265 days covered by obs)
NOAA Normal
29.60"
Departure from Normal
7.58" : 126% of Normal
Water Year-To-Date: 41.82"
Oct 1, 2025 to Sep 22, 2026(357 of 357 days covered by obs)
NOAA Normal
38.27"
Departure from Normal
3.55" : 109% 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
4.43
0.06
Jun
4.50
4.62
-0.12
Jul
4.27
4.22
0.05
Aug
3.29
3.15
0.14
Sep
3.22
3.19
0.03
Oct
3.26
3.29
-0.03
Nov
3.11
3.14
-0.03
Dec
2.30
2.38
-0.08
39.13
39.45
-0.32