Viewing Station: IL-ME-8 : Petersburg 6.5 SSE
Jul 22, 2013 - Mar 28, 20264,151 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.65"
March 1-28, 2026(28 of 28 days covered by obs)
NOAA Normal
2.32"
Departure from Normal
4.33" : 286% of Normal
Year-To-Date: 8.03"
Jan 1 to Mar 28, 2026(87 of 87 days covered by obs)
NOAA Normal
6.35"
Departure from Normal
1.68" : 126% of Normal
Water Year-To-Date: 11.83"
Oct 1, 2025 to Mar 28, 2026(179 of 179 days covered by obs)
NOAA Normal
14.49"
Departure from Normal
-2.66" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.12
2.12
0.00
Feb
1.91
1.86
0.05
Mar
2.57
2.61
-0.04
Apr
3.99
3.94
0.05
May
4.56
4.65
-0.09
Jun
4.31
4.20
0.11
Jul
3.67
3.79
-0.12
Aug
3.51
3.43
0.08
Sep
3.05
3.08
-0.03
Oct
3.22
3.12
0.10
Nov
2.87
2.84
0.03
Dec
2.05
2.10
-0.05
37.83
37.74
0.09