Viewing Station: OH-PN-10 : Ottawa 1.0 N
Mar 15, 2017 - Jun 5, 20252,150 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
June 1-5, 2025(5 of 5 days covered by obs)
NOAA Normal
0.66"
Departure from Normal
-0.63" : 5% of Normal
Year-To-Date: 14.65"
Jan 1 to Jun 5, 2025(153 of 156 days covered by obs)
NOAA Normal
15.29"
Departure from Normal
-0.64" : 96% of Normal
Water Year-To-Date: 20.13"
Oct 1, 2024 to Jun 5, 2025(241 of 248 days covered by obs)
NOAA Normal
23.28"
Departure from Normal
-3.15" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.36
2.54
-0.18
Feb
2.10
2.13
-0.03
Mar
2.48
2.55
-0.07
Apr
3.56
3.61
-0.05
May
4.13
4.19
-0.06
Jun
3.98
3.99
-0.01
Jul
4.13
4.12
0.01
Aug
3.54
3.45
0.09
Sep
2.79
2.87
-0.08
Oct
2.76
2.73
0.03
Nov
2.81
2.79
0.02
Dec
2.42
2.40
0.02
37.06
37.37
-0.31