Viewing Station: IL-ME-8 : Petersburg 6.5 SSE
Jul 22, 2013 - Nov 20, 20254,029 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.83"
November 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
1.91"
Departure from Normal
-1.08" : 43% of Normal
Year-To-Date: 26.98"
Jan 1 to Nov 20, 2025(322 of 324 days covered by obs)
NOAA Normal
34.82"
Departure from Normal
-7.84" : 77% of Normal
Water Year-To-Date: 1.96"
Oct 1, 2025 to Nov 20, 2025(51 of 51 days covered by obs)
NOAA Normal
5.13"
Departure from Normal
-3.17" : 38% 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