Viewing Station: IL-WN-41 : South Beloit 1.5 ESE
Jan 1, 2019 - Aug 24, 20262,602 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.93"
August 1-24, 2026(23 of 24 days covered by obs)
NOAA Normal
3.19"
Departure from Normal
1.74" : 155% of Normal
Year-To-Date: 29.59"
Jan 1 to Aug 24, 2026(235 of 236 days covered by obs)
NOAA Normal
25.23"
Departure from Normal
4.36" : 117% of Normal
Water Year-To-Date: 34.42"
Oct 1, 2025 to Aug 24, 2026(327 of 328 days covered by obs)
NOAA Normal
32.25"
Departure from Normal
2.17" : 107% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.54
1.59
-0.05
Feb
1.53
1.55
-0.02
Mar
2.05
2.10
-0.05
Apr
3.58
3.61
-0.03
May
4.29
4.24
0.05
Jun
5.36
5.40
-0.04
Jul
3.69
3.59
0.10
Aug
4.12
4.07
0.05
Sep
3.63
3.76
-0.13
Oct
2.87
2.83
0.04
Nov
2.28
2.31
-0.03
Dec
1.87
1.92
-0.05
36.81
36.97
-0.16