Viewing Station: WI-OG-18 : New London 4.1 N
Nov 1, 2017 - May 18, 2026816 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.27"
May 1-18, 2026(6 of 18 days covered by obs)
NOAA Normal
2.15"
Departure from Normal
-0.88" : 59% of Normal
Year-To-Date: 16.42"
Jan 1 to May 18, 2026(58 of 138 days covered by obs)
NOAA Normal
9.41"
Departure from Normal
7.01" : 175% of Normal
Water Year-To-Date: 19.38"
Oct 1, 2025 to May 18, 2026(91 of 230 days covered by obs)
NOAA Normal
15.72"
Departure from Normal
3.66" : 123% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.24
1.31
-0.07
Feb
1.05
1.14
-0.09
Mar
1.84
1.85
-0.01
Apr
3.13
3.17
-0.04
May
3.70
3.79
-0.09
Jun
4.54
4.55
-0.01
Jul
3.74
3.89
-0.15
Aug
3.54
3.64
-0.10
Sep
3.49
3.36
0.13
Oct
2.80
2.86
-0.06
Nov
1.92
1.88
0.04
Dec
1.59
1.68
-0.09
32.58
33.12
-0.54