Viewing Station: IL-KD-102 : Oswego 2.4 SSW
Jan 25, 2020 - Nov 28, 20252,133 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.21"
November 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
2.36"
Departure from Normal
-1.15" : 51% of Normal
Year-To-Date: 29.94"
Jan 1 to Nov 28, 2025(332 of 332 days covered by obs)
NOAA Normal
35.45"
Departure from Normal
-5.51" : 84% of Normal
Water Year-To-Date: 2.85"
Oct 1, 2025 to Nov 28, 2025(59 of 59 days covered by obs)
NOAA Normal
5.67"
Departure from Normal
-2.82" : 50% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.92
1.93
-0.01
Feb
1.69
1.82
-0.13
Mar
2.23
2.29
-0.06
Apr
3.78
3.80
-0.02
May
4.60
4.54
0.06
Jun
4.47
4.35
0.12
Jul
3.95
3.94
0.01
Aug
3.99
3.75
0.24
Sep
3.15
3.26
-0.11
Oct
3.31
3.30
0.01
Nov
2.53
2.50
0.03
Dec
2.06
2.08
-0.02
37.68
37.56
0.12