Viewing Station: IL-JR-3 : Jerseyville 3.4 SW
Aug 14, 2019 - May 8, 2025967 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.65"
May 1-10, 2025(8 of 10 days covered by obs)
NOAA Normal
1.59"
Departure from Normal
0.06" : 104% of Normal
Year-To-Date: 11.67"
Jan 1 to May 10, 2025(70 of 130 days covered by obs)
NOAA Normal
13.55"
Departure from Normal
-1.88" : 86% of Normal
Water Year-To-Date: 22.58"
Oct 1, 2024 to May 10, 2025(150 of 222 days covered by obs)
NOAA Normal
22.37"
Departure from Normal
0.21" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.33
2.43
-0.10
Feb
2.11
2.23
-0.12
Mar
3.07
3.14
-0.07
Apr
4.45
4.51
-0.06
May
4.92
5.03
-0.11
Jun
4.29
4.12
0.17
Jul
3.86
3.65
0.21
Aug
3.62
3.62
0.00
Sep
3.28
3.30
-0.02
Oct
3.19
3.16
0.03
Nov
3.21
3.41
-0.20
Dec
2.42
2.51
-0.09
40.75
41.11
-0.36