Viewing Station: IL-JF-18 : Ina 0.2 SSW
Sep 12, 2025 - Sep 22, 2026384 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.35"
September 1-23, 2026(20 of 23 days covered by obs)
NOAA Normal
2.43"
Departure from Normal
-1.08" : 56% of Normal
Year-To-Date: 30.62"
Jan 1 to Sep 23, 2026(261 of 266 days covered by obs)
NOAA Normal
34.45"
Departure from Normal
-3.83" : 89% of Normal
Water Year-To-Date: 37.94"
Oct 1, 2025 to Sep 23, 2026(352 of 358 days covered by obs)
NOAA Normal
44.97"
Departure from Normal
-7.03" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.12
2.96
0.16
Feb
2.77
2.68
0.09
Mar
4.00
3.80
0.20
Apr
5.13
4.90
0.23
May
5.16
4.74
0.42
Jun
4.63
4.50
0.13
Jul
3.91
3.72
0.19
Aug
3.30
3.12
0.18
Sep
3.17
3.04
0.13
Oct
3.45
3.28
0.17
Nov
3.97
3.88
0.09
Dec
3.10
3.06
0.04
45.71
43.68
2.03