Viewing Station: IL-MC-6 : Metropolis 7.1 N
Nov 1, 2024 - May 27, 2026539 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.44"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
4.32"
Departure from Normal
-0.88" : 80% of Normal
Year-To-Date: 14.33"
Jan 1 to May 27, 2026(142 of 147 days covered by obs)
NOAA Normal
21.44"
Departure from Normal
-7.11" : 67% of Normal
Water Year-To-Date: 20.92"
Oct 1, 2025 to May 27, 2026(233 of 239 days covered by obs)
NOAA Normal
33.75"
Departure from Normal
-12.83" : 62% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.73
3.85
-0.12
Feb
3.62
3.67
-0.05
Mar
4.68
4.76
-0.08
Apr
5.09
5.13
-0.04
May
4.96
5.11
-0.15
Jun
4.48
4.57
-0.09
Jul
4.20
4.17
0.03
Aug
3.24
2.97
0.27
Sep
3.36
3.47
-0.11
Oct
3.86
3.81
0.05
Nov
4.30
4.25
0.05
Dec
4.15
4.22
-0.07
49.67
49.98
-0.31