Viewing Station: IA-PT-13 : Council Bluffs 2.1 SSE
Jun 15, 2014 - Aug 18, 20264,427 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.40"
August 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
2.35"
Departure from Normal
3.05" : 230% of Normal
Year-To-Date: 25.88"
Jan 1 to Aug 18, 2026(230 of 230 days covered by obs)
NOAA Normal
22.74"
Departure from Normal
3.14" : 114% of Normal
Water Year-To-Date: 30.04"
Oct 1, 2025 to Aug 18, 2026(322 of 322 days covered by obs)
NOAA Normal
27.78"
Departure from Normal
2.26" : 108% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.80
0.78
0.02
Feb
0.95
1.01
-0.06
Mar
1.83
1.79
0.04
Apr
3.29
3.31
-0.02
May
4.85
4.94
-0.09
Jun
4.94
4.86
0.08
Jul
3.73
3.63
0.10
Aug
4.04
3.98
0.06
Sep
3.17
3.04
0.13
Oct
2.46
2.55
-0.09
Nov
1.35
1.38
-0.03
Dec
1.23
1.30
-0.07
32.64
32.57
0.07