Viewing Station: IL-MCL-81 : Bloomington 4.1 SW
Aug 24, 2024 - Sep 18, 2025344 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.35"
September 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
1.82"
Departure from Normal
-1.47" : 19% of Normal
Year-To-Date: 21.66"
Jan 1 to Sep 18, 2025(246 of 261 days covered by obs)
NOAA Normal
28.25"
Departure from Normal
-6.59" : 77% of Normal
Water Year-To-Date: 28.55"
Oct 1, 2024 to Sep 18, 2025(336 of 353 days covered by obs)
NOAA Normal
36.48"
Departure from Normal
-7.93" : 78% 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