Viewing Station: IL-ME-6 : Petersburg 7.5 W
Dec 19, 2009 - Jul 13, 20242,235 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
June 1-9, 2026(0 of 9 days covered by obs)
NOAA Normal
1.31"
Departure from Normal
-1.31" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Jun 9, 2026(0 of 160 days covered by obs)
NOAA Normal
16.47"
Departure from Normal
-16.47" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2025 to Jun 9, 2026(0 of 252 days covered by obs)
NOAA Normal
24.57"
Departure from Normal
-24.57" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.08
2.07
0.01
Feb
1.86
1.88
-0.02
Mar
2.54
2.60
-0.06
Apr
4.02
3.88
0.14
May
4.66
4.73
-0.07
Jun
4.38
4.26
0.12
Jul
3.72
3.82
-0.10
Aug
3.57
3.48
0.09
Sep
3.17
3.21
-0.04
Oct
3.18
3.03
0.15
Nov
2.84
2.80
0.04
Dec
2.08
2.14
-0.06
38.10
37.90
0.20