Viewing Station: IL-MCL-45 : Le Roy 1.8 WSW
Oct 19, 2017 - May 27, 20262,940 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.00"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
3.80"
Departure from Normal
-2.80" : 26% of Normal
Year-To-Date: 15.20"
Jan 1 to May 27, 2026(147 of 147 days covered by obs)
NOAA Normal
14.15"
Departure from Normal
1.05" : 107% of Normal
Water Year-To-Date: 18.38"
Oct 1, 2025 to May 27, 2026(239 of 239 days covered by obs)
NOAA Normal
22.64"
Departure from Normal
-4.26" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.16
2.21
-0.05
Feb
1.86
1.96
-0.10
Mar
2.63
2.64
-0.01
Apr
3.70
3.75
-0.05
May
4.36
4.44
-0.08
Jun
4.28
4.23
0.05
Jul
4.13
4.10
0.03
Aug
3.54
3.35
0.19
Sep
3.13
3.21
-0.08
Oct
3.29
3.29
0.00
Nov
2.97
2.87
0.10
Dec
2.23
2.30
-0.07
38.28
38.35
-0.07