Viewing Station: KS-FR-28 : Ottawa 6.3 SSW
Aug 12, 2021 - May 29, 20261,595 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.77"
May 1-30, 2026(28 of 30 days covered by obs)
NOAA Normal
5.29"
Departure from Normal
0.48" : 109% of Normal
Year-To-Date: 21.29"
Jan 1 to May 30, 2026(145 of 150 days covered by obs)
NOAA Normal
14.14"
Departure from Normal
7.15" : 151% of Normal
Water Year-To-Date: 26.35"
Oct 1, 2025 to May 30, 2026(227 of 242 days covered by obs)
NOAA Normal
21.10"
Departure from Normal
5.25" : 125% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.09
1.16
-0.07
Feb
1.51
1.52
-0.01
Mar
2.38
2.35
0.03
Apr
3.87
3.89
-0.02
May
5.47
5.55
-0.08
Jun
5.28
5.20
0.08
Jul
4.06
4.03
0.03
Aug
4.22
4.12
0.10
Sep
4.02
4.19
-0.17
Oct
3.17
3.25
-0.08
Nov
2.22
2.19
0.03
Dec
1.57
1.62
-0.05
38.86
39.07
-0.21