Viewing Station: IL-MG-19 : Jacksonville 1.3 NW
Aug 17, 2026 - Sep 21, 202636 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.50"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
2.35"
Departure from Normal
-0.85" : 64% of Normal
Year-To-Date: 2.24"
Jan 1 to Sep 22, 2026(37 of 265 days covered by obs)
NOAA Normal
29.68"
Departure from Normal
-27.44" : 8% of Normal
Water Year-To-Date: 2.24"
Oct 1, 2025 to Sep 22, 2026(37 of 357 days covered by obs)
NOAA Normal
37.64"
Departure from Normal
-35.40" : 6% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.15
2.04
0.11
Feb
1.88
1.84
0.04
Mar
2.77
2.77
0.00
Apr
4.05
4.17
-0.12
May
4.62
4.80
-0.18
Jun
4.56
4.76
-0.20
Jul
3.93
3.94
-0.01
Aug
3.37
3.33
0.04
Sep
3.21
3.45
-0.24
Oct
3.06
3.01
0.05
Nov
2.87
2.96
-0.09
Dec
2.03
2.09
-0.06
38.50
39.16
-0.66