Viewing Station: IL-SC-40 : Swansea 0.7 ESE
Jul 1, 2023 - Jul 19, 2025750 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 5.49"
July 1-19, 2025(19 of 19 days covered by obs)
NOAA Normal
2.34"
Departure from Normal
3.15" : 234% of Normal
Year-To-Date: 29.41"
Jan 1 to Jul 19, 2025(200 of 200 days covered by obs)
NOAA Normal
24.71"
Departure from Normal
4.70" : 119% of Normal
Water Year-To-Date: 40.39"
Oct 1, 2024 to Jul 19, 2025(292 of 292 days covered by obs)
NOAA Normal
33.93"
Departure from Normal
6.46" : 119% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.55
2.76
-0.21
Feb
2.21
2.37
-0.16
Mar
3.45
3.50
-0.05
Apr
4.81
4.87
-0.06
May
4.99
5.05
-0.06
Jun
4.36
4.63
-0.27
Jul
3.82
4.24
-0.42
Aug
3.30
3.62
-0.32
Sep
3.32
3.37
-0.05
Oct
3.13
3.13
0.00
Nov
3.41
3.65
-0.24
Dec
2.68
2.72
-0.04
42.03
43.91
-1.88