Viewing Station: IL-JK-13 : Carbondale 2.5 W
Jan 20, 2016 - Dec 22, 20253,335 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.59"
December 1-22, 2025(22 of 22 days covered by obs)
NOAA Normal
2.40"
Departure from Normal
-1.81" : 25% of Normal
Year-To-Date: 46.71"
Jan 1 to Dec 22, 2025(355 of 356 days covered by obs)
NOAA Normal
45.72"
Departure from Normal
0.99" : 102% of Normal
Water Year-To-Date: 7.64"
Oct 1, 2025 to Dec 22, 2025(82 of 83 days covered by obs)
NOAA Normal
10.20"
Departure from Normal
-2.56" : 75% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.15
3.18
-0.03
Feb
2.92
3.08
-0.16
Mar
4.21
4.30
-0.09
Apr
5.29
5.30
-0.01
May
5.14
5.12
0.02
Jun
4.42
4.47
-0.05
Jul
3.89
3.85
0.04
Aug
3.24
3.12
0.12
Sep
3.26
3.13
0.13
Oct
3.57
3.62
-0.05
Nov
4.23
4.15
0.08
Dec
3.38
3.56
-0.18
46.70
46.88
-0.18