Viewing Station: IL-LK-136 : Highland Park 1.1 N
Jun 23, 2024 - May 27, 2026579 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.45"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
3.82"
Departure from Normal
-2.37" : 38% of Normal
Year-To-Date: 15.85"
Jan 1 to May 27, 2026(147 of 147 days covered by obs)
NOAA Normal
13.46"
Departure from Normal
2.39" : 118% of Normal
Water Year-To-Date: 22.74"
Oct 1, 2025 to May 27, 2026(239 of 239 days covered by obs)
NOAA Normal
21.25"
Departure from Normal
1.49" : 107% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.91
2.00
-0.09
Feb
1.80
1.92
-0.12
Mar
2.21
2.21
0.00
Apr
3.72
3.74
-0.02
May
4.39
4.46
-0.07
Jun
4.36
4.19
0.17
Jul
3.70
3.61
0.09
Aug
3.71
3.88
-0.17
Sep
3.37
3.43
-0.06
Oct
3.23
3.40
-0.17
Nov
2.48
2.51
-0.03
Dec
2.08
2.15
-0.07
36.96
37.50
-0.54