Viewing Station: IL-DG-15 : Newman 0.3 SE
Jun 12, 2021 - May 27, 20261,833 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.05"
May 1-27, 2026(26 of 27 days covered by obs)
NOAA Normal
3.85"
Departure from Normal
0.20" : 105% of Normal
Year-To-Date: 20.59"
Jan 1 to May 27, 2026(146 of 147 days covered by obs)
NOAA Normal
15.26"
Departure from Normal
5.33" : 135% of Normal
Water Year-To-Date: 27.81"
Oct 1, 2025 to May 27, 2026(238 of 239 days covered by obs)
NOAA Normal
24.27"
Departure from Normal
3.54" : 115% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.39
2.41
-0.02
Feb
2.00
2.01
-0.01
Mar
2.83
2.77
0.06
Apr
4.19
4.24
-0.05
May
4.42
4.35
0.07
Jun
4.74
4.73
0.01
Jul
4.07
4.04
0.03
Aug
3.14
3.08
0.06
Sep
3.04
2.94
0.10
Oct
3.37
3.37
0.00
Nov
3.30
3.35
-0.05
Dec
2.34
2.53
-0.19
39.83
39.82
0.01