Viewing Station: IL-GY-20 : Morris 2.5 SSE
Apr 13, 2014 - Dec 16, 20254,172 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.58"
December 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
1.03"
Departure from Normal
-0.45" : 56% of Normal
Year-To-Date: 29.09"
Jan 1 to Dec 16, 2025(349 of 350 days covered by obs)
NOAA Normal
36.20"
Departure from Normal
-7.11" : 80% of Normal
Water Year-To-Date: 4.53"
Oct 1, 2025 to Dec 16, 2025(76 of 77 days covered by obs)
NOAA Normal
6.49"
Departure from Normal
-1.96" : 70% 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