Viewing Station: IL-TZ-40 : Morton 5.1 E
Oct 22, 2023 - Aug 24, 20261,002 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 10.28"
August 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
2.82"
Departure from Normal
7.46" : 365% of Normal
Year-To-Date: 35.90"
Jan 1 to Aug 24, 2026(235 of 236 days covered by obs)
NOAA Normal
25.96"
Departure from Normal
9.94" : 138% of Normal
Water Year-To-Date: 41.88"
Oct 1, 2025 to Aug 24, 2026(327 of 328 days covered by obs)
NOAA Normal
33.95"
Departure from Normal
7.93" : 123% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.09
2.14
-0.05
Feb
1.85
1.93
-0.08
Mar
2.54
2.59
-0.05
Apr
3.82
3.83
-0.01
May
4.56
4.73
-0.17
Jun
4.11
4.11
0.00
Jul
4.17
3.78
0.39
Aug
3.64
3.45
0.19
Sep
3.25
3.33
-0.08
Oct
3.13
3.12
0.01
Nov
2.72
2.77
-0.05
Dec
2.14
2.21
-0.07
38.02
37.99
0.03