Viewing Station: OH-MA-13 : London 3.9 N
Apr 14, 2021 - Apr 16, 2026989 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.69"
April 1-17, 2026(16 of 17 days covered by obs)
NOAA Normal
2.25"
Departure from Normal
-1.56" : 31% of Normal
Year-To-Date: 8.85"
Jan 1 to Apr 17, 2026(31 of 107 days covered by obs)
NOAA Normal
10.54"
Departure from Normal
-1.69" : 84% of Normal
Water Year-To-Date: 18.03"
Oct 1, 2025 to Apr 17, 2026(121 of 199 days covered by obs)
NOAA Normal
18.98"
Departure from Normal
-0.95" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.80
2.99
-0.19
Feb
2.20
2.34
-0.14
Mar
3.29
3.41
-0.12
Apr
3.97
3.98
-0.01
May
4.48
4.36
0.12
Jun
4.46
4.39
0.07
Jul
4.47
4.36
0.11
Aug
3.15
3.07
0.08
Sep
3.07
2.96
0.11
Oct
2.72
2.76
-0.04
Nov
2.77
2.90
-0.13
Dec
2.95
3.03
-0.08
40.33
40.55
-0.22