Viewing Station: IL-PR-23 : Trivoli 0.4 E
Mar 21, 2021 - Mar 12, 2026909 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.88"
March 1-12, 2026(9 of 12 days covered by obs)
NOAA Normal
0.96"
Departure from Normal
0.92" : 195% of Normal
Year-To-Date: 2.28"
Jan 1 to Mar 12, 2026(10 of 71 days covered by obs)
NOAA Normal
4.77"
Departure from Normal
-2.49" : 48% of Normal
Water Year-To-Date: 4.58"
Oct 1, 2025 to Mar 12, 2026(23 of 163 days covered by obs)
NOAA Normal
12.56"
Departure from Normal
-7.98" : 36% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.92
1.93
-0.01
Feb
1.89
1.93
-0.04
Mar
2.49
2.49
0.00
Apr
3.84
3.74
0.10
May
4.92
4.84
0.08
Jun
4.45
4.33
0.12
Jul
4.01
3.80
0.21
Aug
3.53
3.43
0.10
Sep
3.64
3.58
0.06
Oct
3.11
2.93
0.18
Nov
2.60
2.51
0.09
Dec
2.08
2.06
0.02
38.48
37.57
0.91