Viewing Station: IL-MCL-48 : Bloomington 1.5 ESE
Apr 9, 2018 - May 27, 20262,813 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.70"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
3.92"
Departure from Normal
-2.22" : 43% of Normal
Year-To-Date: 13.81"
Jan 1 to May 27, 2026(144 of 147 days covered by obs)
NOAA Normal
14.21"
Departure from Normal
-0.40" : 97% of Normal
Water Year-To-Date: 17.65"
Oct 1, 2025 to May 27, 2026(235 of 239 days covered by obs)
NOAA Normal
22.51"
Departure from Normal
-4.86" : 78% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.10
2.25
-0.15
Feb
1.83
1.94
-0.11
Mar
2.58
2.64
-0.06
Apr
3.78
3.73
0.05
May
4.50
4.48
0.02
Jun
4.04
4.02
0.02
Jul
4.07
3.92
0.15
Aug
3.60
3.58
0.02
Sep
3.05
3.25
-0.20
Oct
3.27
3.27
0.00
Nov
2.84
2.74
0.10
Dec
2.19
2.28
-0.09
37.85
38.10
-0.25