Viewing Station: IL-TZ-41 : Morton 1.0 ESE
Dec 31, 2023 - May 9, 2025496 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.50"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
1.32"
Departure from Normal
-0.82" : 38% of Normal
Year-To-Date: 9.04"
Jan 1 to May 9, 2025(129 of 129 days covered by obs)
NOAA Normal
11.65"
Departure from Normal
-2.61" : 78% of Normal
Water Year-To-Date: 16.44"
Oct 1, 2024 to May 9, 2025(221 of 221 days covered by obs)
NOAA Normal
19.66"
Departure from Normal
-3.22" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.11
2.17
-0.06
Feb
1.88
1.98
-0.10
Mar
2.53
2.64
-0.11
Apr
3.81
3.86
-0.05
May
4.56
4.81
-0.25
Jun
4.10
4.19
-0.09
Jul
4.18
3.73
0.45
Aug
3.65
3.42
0.23
Sep
3.30
3.33
-0.03
Oct
3.11
3.13
-0.02
Nov
2.73
2.72
0.01
Dec
2.17
2.27
-0.10
38.13
38.25
-0.12