Viewing Station: IL-GY-20 : Morris 2.5 SSE
Apr 13, 2014 - May 27, 20264,334 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.97"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
4.04"
Departure from Normal
-2.07" : 49% of Normal
Year-To-Date: 15.58"
Jan 1 to May 27, 2026(147 of 147 days covered by obs)
NOAA Normal
13.69"
Departure from Normal
1.89" : 114% of Normal
Water Year-To-Date: 21.42"
Oct 1, 2025 to May 27, 2026(238 of 239 days covered by obs)
NOAA Normal
21.15"
Departure from Normal
0.27" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.04
2.00
0.04
Feb
1.73
1.82
-0.09
Mar
2.28
2.29
-0.01
Apr
3.60
3.50
0.10
May
4.64
4.49
0.15
Jun
4.30
4.54
-0.24
Jul
3.96
4.18
-0.22
Aug
3.80
3.76
0.04
Sep
3.36
3.33
0.03
Oct
3.02
3.07
-0.05
Nov
2.44
2.39
0.05
Dec
2.00
2.05
-0.05
37.17
37.42
-0.25