Viewing Station: IL-HY-6 : New Windsor 2.0 N
Jan 3, 2008 - Sep 23, 20266,797 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.34"
September 1-23, 2026(23 of 23 days covered by obs)
NOAA Normal
2.74"
Departure from Normal
2.60" : 195% of Normal
Year-To-Date: 40.62"
Jan 1 to Sep 23, 2026(265 of 266 days covered by obs)
NOAA Normal
29.56"
Departure from Normal
11.06" : 137% of Normal
Water Year-To-Date: 47.15"
Oct 1, 2025 to Sep 23, 2026(355 of 358 days covered by obs)
NOAA Normal
36.89"
Departure from Normal
10.26" : 128% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.58
1.56
0.02
Feb
1.78
1.81
-0.03
Mar
2.47
2.28
0.19
Apr
3.80
3.76
0.04
May
4.70
4.85
-0.15
Jun
4.81
4.71
0.10
Jul
3.87
3.85
0.02
Aug
3.81
3.66
0.15
Sep
3.58
3.64
-0.06
Oct
2.91
2.77
0.14
Nov
2.43
2.36
0.07
Dec
1.99
1.95
0.04
37.73
37.20
0.53