Viewing Station: IL-KN-133 : Geneva 0.9 E
Apr 8, 2021 - May 27, 20261,773 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.93"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
4.11"
Departure from Normal
-2.18" : 47% of Normal
Year-To-Date: 15.02"
Jan 1 to May 27, 2026(147 of 147 days covered by obs)
NOAA Normal
13.56"
Departure from Normal
1.46" : 111% of Normal
Water Year-To-Date: 22.45"
Oct 1, 2025 to May 27, 2026(239 of 239 days covered by obs)
NOAA Normal
21.39"
Departure from Normal
1.06" : 105% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.72
1.90
-0.18
Feb
1.74
1.85
-0.11
Mar
2.24
2.28
-0.04
Apr
3.75
3.76
-0.01
May
4.72
4.74
-0.02
Jun
4.36
4.27
0.09
Jul
3.75
3.70
0.05
Aug
3.91
3.82
0.09
Sep
3.29
3.31
-0.02
Oct
3.33
3.35
-0.02
Nov
2.52
2.54
-0.02
Dec
1.98
2.11
-0.13
37.31
37.63
-0.32