Viewing Station: IL-MCL-81 : Bloomington 4.1 SW
Aug 24, 2024 - Sep 22, 2026694 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.84"
September 1-22, 2026(21 of 22 days covered by obs)
NOAA Normal
2.22"
Departure from Normal
-0.38" : 83% of Normal
Year-To-Date: 38.30"
Jan 1 to Sep 22, 2026(264 of 265 days covered by obs)
NOAA Normal
28.65"
Departure from Normal
9.65" : 134% of Normal
Water Year-To-Date: 42.21"
Oct 1, 2025 to Sep 22, 2026(356 of 357 days covered by obs)
NOAA Normal
36.88"
Departure from Normal
5.33" : 114% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.08
2.23
-0.15
Feb
1.81
1.94
-0.13
Mar
2.56
2.64
-0.08
Apr
3.81
3.76
0.05
May
4.51
4.49
0.02
Jun
4.02
4.02
0.00
Jul
4.10
3.91
0.19
Aug
3.54
3.58
-0.04
Sep
3.03
3.26
-0.23
Oct
3.26
3.27
-0.01
Nov
2.82
2.76
0.06
Dec
2.15
2.29
-0.14
37.69
38.15
-0.46