Viewing Station: IL-MA-29 : Oreana 1.3 S
Jun 2, 2020 - Jul 26, 20251,878 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.57"
July 1-26, 2025(26 of 26 days covered by obs)
NOAA Normal
3.25"
Departure from Normal
3.32" : 202% of Normal
Year-To-Date: 21.81"
Jan 1 to Jul 26, 2025(207 of 207 days covered by obs)
NOAA Normal
22.78"
Departure from Normal
-0.97" : 96% of Normal
Water Year-To-Date: 29.39"
Oct 1, 2024 to Jul 26, 2025(299 of 299 days covered by obs)
NOAA Normal
31.26"
Departure from Normal
-1.87" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.12
2.29
-0.17
Feb
1.93
2.02
-0.09
Mar
2.60
2.70
-0.10
Apr
4.01
4.04
-0.03
May
4.53
4.52
0.01
Jun
4.34
4.45
-0.11
Jul
3.88
3.77
0.11
Aug
3.27
3.15
0.12
Sep
3.09
3.07
0.02
Oct
3.22
3.25
-0.03
Nov
3.02
3.06
-0.04
Dec
2.24
2.36
-0.12
38.25
38.68
-0.43