Viewing Station: IL-GY-28 : Morris 1.5 SW
Jun 23, 2018 - Sep 22, 20263,010 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.12"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
2.47"
Departure from Normal
1.65" : 167% of Normal
Year-To-Date: 39.44"
Jan 1 to Sep 22, 2026(265 of 265 days covered by obs)
NOAA Normal
28.75"
Departure from Normal
10.69" : 137% of Normal
Water Year-To-Date: 45.49"
Oct 1, 2025 to Sep 22, 2026(357 of 357 days covered by obs)
NOAA Normal
36.19"
Departure from Normal
9.30" : 126% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.03
1.98
0.05
Feb
1.74
1.82
-0.08
Mar
2.28
2.30
-0.02
Apr
3.58
3.49
0.09
May
4.65
4.47
0.18
Jun
4.29
4.55
-0.26
Jul
3.94
4.19
-0.25
Aug
3.77
3.78
-0.01
Sep
3.37
3.34
0.03
Oct
3.01
3.08
-0.07
Nov
2.44
2.38
0.06
Dec
1.99
2.05
-0.06
37.09
37.43
-0.34