Viewing Station: OH-MA-18 : London 7.1 NNW
Jul 1, 2026 - Sep 12, 202674 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.66"
September 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
1.22"
Departure from Normal
-0.56" : 54% of Normal
Year-To-Date: 10.36"
Jan 1 to Sep 12, 2026(74 of 255 days covered by obs)
NOAA Normal
30.22"
Departure from Normal
-19.86" : 34% of Normal
Water Year-To-Date: 10.36"
Oct 1, 2025 to Sep 12, 2026(74 of 347 days covered by obs)
NOAA Normal
38.70"
Departure from Normal
-28.34" : 27% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.83
2.97
-0.14
Feb
2.23
2.33
-0.10
Mar
3.29
3.36
-0.07
Apr
3.98
4.01
-0.03
May
4.55
4.39
0.16
Jun
4.45
4.40
0.05
Jul
4.51
4.29
0.22
Aug
3.16
3.12
0.04
Sep
3.06
3.01
0.05
Oct
2.71
2.76
-0.05
Nov
2.82
2.90
-0.08
Dec
2.95
3.01
-0.06
40.54
40.55
-0.01