Viewing Station: IL-DG-11 : Tuscola 0.6 NNE
Apr 27, 2012 - May 27, 20264,815 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.92"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
3.83"
Departure from Normal
-0.91" : 76% of Normal
Year-To-Date: 20.70"
Jan 1 to May 27, 2026(147 of 147 days covered by obs)
NOAA Normal
14.93"
Departure from Normal
5.77" : 139% of Normal
Water Year-To-Date: 26.70"
Oct 1, 2025 to May 27, 2026(239 of 239 days covered by obs)
NOAA Normal
23.71"
Departure from Normal
2.99" : 113% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.35
2.38
-0.03
Feb
1.95
2.00
-0.05
Mar
2.66
2.76
-0.10
Apr
4.14
4.30
-0.16
May
4.40
4.30
0.10
Jun
4.59
4.56
0.03
Jul
4.03
4.10
-0.07
Aug
3.05
2.93
0.12
Sep
3.09
3.06
0.03
Oct
3.26
3.18
0.08
Nov
3.22
3.33
-0.11
Dec
2.30
2.43
-0.13
39.04
39.33
-0.29