Viewing Station: IL-KD-102 : Oswego 2.4 SSW
Jan 25, 2020 - Mar 28, 20262,253 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.10"
March 1-28, 2026(28 of 28 days covered by obs)
NOAA Normal
2.01"
Departure from Normal
2.09" : 204% of Normal
Year-To-Date: 6.27"
Jan 1 to Mar 28, 2026(87 of 87 days covered by obs)
NOAA Normal
5.62"
Departure from Normal
0.65" : 111% of Normal
Water Year-To-Date: 12.33"
Oct 1, 2025 to Mar 28, 2026(179 of 179 days covered by obs)
NOAA Normal
13.52"
Departure from Normal
-1.19" : 91% 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