Viewing Station: IA-SX-15 : Ireton 5.5 N
Apr 18, 2024 - Aug 23, 2026859 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.69"
August 1-23, 2026(23 of 23 days covered by obs)
NOAA Normal
2.46"
Departure from Normal
0.23" : 110% of Normal
Year-To-Date: 16.83"
Jan 1 to Aug 23, 2026(235 of 235 days covered by obs)
NOAA Normal
20.35"
Departure from Normal
-3.52" : 83% of Normal
Water Year-To-Date: 20.73"
Oct 1, 2025 to Aug 23, 2026(327 of 327 days covered by obs)
NOAA Normal
24.92"
Departure from Normal
-4.19" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.62
0.65
-0.03
Feb
0.78
0.80
-0.02
Mar
1.59
1.61
-0.02
Apr
2.97
3.01
-0.04
May
4.17
4.04
0.13
Jun
4.47
4.51
-0.04
Jul
3.29
3.28
0.01
Aug
3.31
3.30
0.01
Sep
3.10
3.03
0.07
Oct
2.37
2.41
-0.04
Nov
1.29
1.33
-0.04
Dec
0.91
0.94
-0.03
28.87
28.91
-0.04