Viewing Station: IL-KN-33 : North Aurora 1.5 NE
Oct 22, 2007 - Aug 10, 20266,903 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.71"
August 1-10, 2026(9 of 10 days covered by obs)
NOAA Normal
1.26"
Departure from Normal
2.45" : 293% of Normal
Year-To-Date: 35.34"
Jan 1 to Aug 10, 2026(217 of 222 days covered by obs)
NOAA Normal
23.73"
Departure from Normal
11.61" : 149% of Normal
Water Year-To-Date: 41.98"
Oct 1, 2025 to Aug 10, 2026(304 of 314 days covered by obs)
NOAA Normal
31.65"
Departure from Normal
10.33" : 133% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.79
1.88
-0.09
Feb
1.74
1.84
-0.10
Mar
2.23
2.27
-0.04
Apr
3.79
3.77
0.02
May
4.74
4.70
0.04
Jun
4.34
4.30
0.04
Jul
3.84
3.74
0.10
Aug
3.92
3.79
0.13
Sep
3.24
3.27
-0.03
Oct
3.34
3.38
-0.04
Nov
2.55
2.52
0.03
Dec
2.03
2.09
-0.06
37.55
37.55
0.00