Viewing Station: IL-VR-50 : Potomac 2.4 SSE
Jan 2, 2026 - Mar 7, 202629 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.82"
March 1-7, 2026(4 of 7 days covered by obs)
NOAA Normal
0.63"
Departure from Normal
2.19" : 451% of Normal
Year-To-Date: 4.54"
Jan 1 to Mar 7, 2026(48 of 66 days covered by obs)
NOAA Normal
4.84"
Departure from Normal
-0.30" : 94% of Normal
Water Year-To-Date: 4.54"
Oct 1, 2025 to Mar 7, 2026(48 of 158 days covered by obs)
NOAA Normal
13.63"
Departure from Normal
-9.09" : 33% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.27
2.33
-0.06
Feb
1.94
2.03
-0.09
Mar
2.77
2.72
0.05
Apr
4.02
4.01
0.01
May
4.39
4.47
-0.08
Jun
4.68
4.73
-0.05
Jul
4.24
4.30
-0.06
Aug
3.46
3.43
0.03
Sep
3.09
3.15
-0.06
Oct
3.30
3.29
0.01
Nov
3.14
3.09
0.05
Dec
2.35
2.38
-0.03
39.65
39.93
-0.28