Viewing Station: IL-PL-2 : New Grand Chain 1.1 NNW
Sep 13, 2019 - Jun 22, 20251,436 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.43"
June 1-23, 2025(17 of 23 days covered by obs)
NOAA Normal
3.21"
Departure from Normal
2.22" : 169% of Normal
Year-To-Date: 29.69"
Jan 1 to Jun 23, 2025(108 of 174 days covered by obs)
NOAA Normal
25.22"
Departure from Normal
4.47" : 118% of Normal
Water Year-To-Date: 40.55"
Oct 1, 2024 to Jun 23, 2025(133 of 266 days covered by obs)
NOAA Normal
37.65"
Departure from Normal
2.90" : 108% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.53
3.80
-0.27
Feb
3.58
3.55
0.03
Mar
4.67
4.67
0.00
Apr
5.10
5.15
-0.05
May
5.13
5.12
0.01
Jun
4.19
4.42
-0.23
Jul
4.17
3.88
0.29
Aug
3.04
2.67
0.37
Sep
3.24
3.37
-0.13
Oct
3.92
3.83
0.09
Nov
4.45
4.13
0.32
Dec
4.06
4.16
-0.10
49.08
48.75
0.33