Viewing Station: IL-PT-8 : White Heath 3.7 NNE
Dec 12, 2008 - Jun 28, 20265,968 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.93"
June 1-28, 2026(28 of 28 days covered by obs)
NOAA Normal
4.25"
Departure from Normal
1.68" : 140% of Normal
Year-To-Date: 19.80"
Jan 1 to Jun 28, 2026(179 of 179 days covered by obs)
NOAA Normal
19.48"
Departure from Normal
0.32" : 102% of Normal
Water Year-To-Date: 24.01"
Oct 1, 2025 to Jun 28, 2026(271 of 271 days covered by obs)
NOAA Normal
28.07"
Departure from Normal
-4.06" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.26
2.23
0.03
Feb
1.94
1.97
-0.03
Mar
2.58
2.68
-0.10
Apr
4.02
3.86
0.16
May
4.43
4.43
0.00
Jun
4.55
4.46
0.09
Jul
4.21
4.06
0.15
Aug
3.39
3.21
0.18
Sep
3.17
3.08
0.09
Oct
3.22
3.21
0.01
Nov
3.08
2.98
0.10
Dec
2.29
2.31
-0.02
39.14
38.48
0.66