Viewing Station: IL-JK-31 : Carbondale 0.7 W
May 17, 2022 - May 27, 20261,433 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.19"
May 1-27, 2026(25 of 27 days covered by obs)
NOAA Normal
4.45"
Departure from Normal
-2.26" : 49% of Normal
Year-To-Date: 15.68"
Jan 1 to May 27, 2026(142 of 147 days covered by obs)
NOAA Normal
20.11"
Departure from Normal
-4.43" : 78% of Normal
Water Year-To-Date: 23.89"
Oct 1, 2025 to May 27, 2026(234 of 239 days covered by obs)
NOAA Normal
31.27"
Departure from Normal
-7.38" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.17
3.22
-0.05
Feb
2.94
3.08
-0.14
Mar
4.26
4.28
-0.02
Apr
5.29
5.31
-0.02
May
5.11
5.12
-0.01
Jun
4.40
4.47
-0.07
Jul
3.89
3.85
0.04
Aug
3.19
3.11
0.08
Sep
3.25
3.15
0.10
Oct
3.56
3.61
-0.05
Nov
4.20
4.21
-0.01
Dec
3.40
3.59
-0.19
46.66
47.00
-0.34