Viewing Station: IL-ME-12 : Petersburg 0.2 W
Dec 29, 2016 - Mar 7, 20263,218 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.19"
March 1-7, 2026(7 of 7 days covered by obs)
NOAA Normal
0.58"
Departure from Normal
3.61" : 728% of Normal
Year-To-Date: 5.65"
Jan 1 to Mar 7, 2026(66 of 66 days covered by obs)
NOAA Normal
4.54"
Departure from Normal
1.11" : 125% of Normal
Water Year-To-Date: 10.67"
Oct 1, 2025 to Mar 7, 2026(158 of 158 days covered by obs)
NOAA Normal
12.63"
Departure from Normal
-1.96" : 85% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.10
2.12
-0.02
Feb
1.86
1.81
0.05
Mar
2.55
2.57
-0.02
Apr
4.01
3.89
0.12
May
4.64
4.74
-0.10
Jun
4.28
4.07
0.21
Jul
3.72
3.82
-0.10
Aug
3.57
3.53
0.04
Sep
3.07
3.06
0.01
Oct
3.21
3.04
0.17
Nov
2.81
2.79
0.02
Dec
2.07
2.10
-0.03
37.89
37.54
0.35