Viewing Station: IL-KN-158 : Batavia 1.0 SE
Jun 1, 2026 - Sep 21, 2026113 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.88"
September 1-22, 2026(21 of 22 days covered by obs)
NOAA Normal
2.37"
Departure from Normal
2.51" : 206% of Normal
Year-To-Date: 22.27"
Jan 1 to Sep 22, 2026(113 of 265 days covered by obs)
NOAA Normal
28.66"
Departure from Normal
-6.39" : 78% of Normal
Water Year-To-Date: 22.27"
Oct 1, 2025 to Sep 22, 2026(113 of 357 days covered by obs)
NOAA Normal
36.57"
Departure from Normal
-14.30" : 61% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.76
1.89
-0.13
Feb
1.75
1.85
-0.10
Mar
2.24
2.28
-0.04
Apr
3.77
3.77
0.00
May
4.74
4.72
0.02
Jun
4.33
4.29
0.04
Jul
3.79
3.73
0.06
Aug
3.91
3.80
0.11
Sep
3.23
3.29
-0.06
Oct
3.36
3.38
-0.02
Nov
2.54
2.54
0.00
Dec
2.01
2.10
-0.09
37.43
37.64
-0.21