Viewing Station: IA-DK-6 : Lake Park 0.2 N
Apr 19, 2010 - Aug 18, 20263,826 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.27"
August 1-18, 2026(17 of 18 days covered by obs)
NOAA Normal
2.10"
Departure from Normal
0.17" : 108% of Normal
Year-To-Date: 18.14"
Jan 1 to Aug 18, 2026(218 of 230 days covered by obs)
NOAA Normal
20.99"
Departure from Normal
-2.85" : 86% of Normal
Water Year-To-Date: 20.61"
Oct 1, 2025 to Aug 18, 2026(306 of 322 days covered by obs)
NOAA Normal
25.61"
Departure from Normal
-5.00" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.70
0.72
-0.02
Feb
0.76
0.83
-0.07
Mar
1.56
1.60
-0.04
Apr
3.21
3.24
-0.03
May
4.24
4.42
-0.18
Jun
4.72
4.78
-0.06
Jul
3.70
3.57
0.13
Aug
3.61
3.65
-0.04
Sep
3.13
3.03
0.10
Oct
2.33
2.27
0.06
Nov
1.39
1.36
0.03
Dec
0.90
0.95
-0.05
30.25
30.42
-0.17