Viewing Station: IA-HY-5 : Salem 3.1 ESE
May 14, 2016 - Aug 23, 20262,968 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 8.64"
August 1-23, 2026(23 of 23 days covered by obs)
NOAA Normal
2.86"
Departure from Normal
5.78" : 302% of Normal
Year-To-Date: 32.38"
Jan 1 to Aug 23, 2026(235 of 235 days covered by obs)
NOAA Normal
26.38"
Departure from Normal
6.00" : 123% of Normal
Water Year-To-Date: 37.24"
Oct 1, 2025 to Aug 23, 2026(317 of 327 days covered by obs)
NOAA Normal
33.34"
Departure from Normal
3.90" : 112% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.45
1.46
-0.01
Feb
1.68
1.76
-0.08
Mar
2.39
2.43
-0.04
Apr
3.71
3.67
0.04
May
5.15
5.10
0.05
Jun
5.03
4.95
0.08
Jul
4.11
4.08
0.03
Aug
3.85
3.63
0.22
Sep
3.62
3.65
-0.03
Oct
2.95
2.90
0.05
Nov
2.23
2.26
-0.03
Dec
1.78
1.80
-0.02
37.95
37.69
0.26