Viewing Station: IL-DP-190 : Roselle 1.0 SE
Jul 20, 2023 - Aug 5, 2026698 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.05"
August 1-5, 2026(5 of 5 days covered by obs)
NOAA Normal
0.63"
Departure from Normal
0.42" : 167% of Normal
Year-To-Date: 28.66"
Jan 1 to Aug 5, 2026(213 of 217 days covered by obs)
NOAA Normal
23.39"
Departure from Normal
5.27" : 123% of Normal
Water Year-To-Date: 35.16"
Oct 1, 2025 to Aug 5, 2026(304 of 309 days covered by obs)
NOAA Normal
31.23"
Departure from Normal
3.93" : 113% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.85
2.02
-0.17
Feb
1.80
1.92
-0.12
Mar
2.30
2.26
0.04
Apr
3.78
3.76
0.02
May
4.66
4.71
-0.05
Jun
4.57
4.36
0.21
Jul
3.80
3.70
0.10
Aug
3.90
4.07
-0.17
Sep
3.38
3.31
0.07
Oct
3.31
3.34
-0.03
Nov
2.45
2.53
-0.08
Dec
2.08
2.16
-0.08
37.88
38.14
-0.26