Viewing Station: IL-CK-253 : Midlothian 0.1 SSE
Feb 26, 2015 - May 20, 20263,729 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.61"
May 1-20, 2026(17 of 20 days covered by obs)
NOAA Normal
2.85"
Departure from Normal
-1.24" : 56% of Normal
Year-To-Date: 15.29"
Jan 1 to May 20, 2026(128 of 140 days covered by obs)
NOAA Normal
13.08"
Departure from Normal
2.21" : 117% of Normal
Water Year-To-Date: 22.58"
Oct 1, 2025 to May 20, 2026(210 of 232 days covered by obs)
NOAA Normal
21.29"
Departure from Normal
1.29" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.13
2.21
-0.08
Feb
1.88
2.00
-0.12
Mar
2.40
2.40
0.00
Apr
3.82
3.82
0.00
May
4.42
4.52
-0.10
Jun
4.31
4.35
-0.04
Jul
3.90
4.21
-0.31
Aug
4.03
4.05
-0.02
Sep
3.31
3.28
0.03
Oct
3.46
3.47
-0.01
Nov
2.61
2.67
-0.06
Dec
2.14
2.25
-0.11
38.41
39.23
-0.82