Viewing Station: IL-SP-31 : Lena 0.3 SSE
Apr 14, 2023 - Mar 26, 20261,072 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.41"
March 1-26, 2026(26 of 26 days covered by obs)
NOAA Normal
1.90"
Departure from Normal
0.51" : 127% of Normal
Year-To-Date: 3.16"
Jan 1 to Mar 26, 2026(85 of 85 days covered by obs)
NOAA Normal
5.02"
Departure from Normal
-1.86" : 63% of Normal
Water Year-To-Date: 6.07"
Oct 1, 2025 to Mar 26, 2026(177 of 177 days covered by obs)
NOAA Normal
12.27"
Departure from Normal
-6.20" : 49% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.48
1.43
0.05
Feb
1.64
1.58
0.06
Mar
2.27
2.11
0.16
Apr
3.76
3.70
0.06
May
4.25
4.25
0.00
Jun
5.64
5.44
0.20
Jul
4.60
4.19
0.41
Aug
3.91
4.03
-0.12
Sep
3.84
3.84
0.00
Oct
3.00
2.95
0.05
Nov
2.36
2.30
0.06
Dec
1.89
1.82
0.07
38.64
37.64
1.00