Viewing Station: WI-RK-15 : Beloit 0.7 ESE
Aug 1, 2017 - Sep 15, 20262,955 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.72"
September 1-15, 2026(15 of 15 days covered by obs)
NOAA Normal
1.82"
Departure from Normal
-1.10" : 39% of Normal
Year-To-Date: 29.39"
Jan 1 to Sep 15, 2026(257 of 258 days covered by obs)
NOAA Normal
27.96"
Departure from Normal
1.43" : 105% of Normal
Water Year-To-Date: 34.30"
Oct 1, 2025 to Sep 15, 2026(348 of 350 days covered by obs)
NOAA Normal
34.96"
Departure from Normal
-0.66" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.53
1.57
-0.04
Feb
1.53
1.54
-0.01
Mar
2.04
2.09
-0.05
Apr
3.57
3.64
-0.07
May
4.27
4.23
0.04
Jun
5.34
5.43
-0.09
Jul
3.71
3.61
0.10
Aug
4.14
4.05
0.09
Sep
3.65
3.76
-0.11
Oct
2.86
2.84
0.02
Nov
2.28
2.29
-0.01
Dec
1.86
1.91
-0.05
36.78
36.96
-0.18