Viewing Station: IA-PT-18 : Council Bluffs 1.5 E
Aug 28, 2022 - Apr 11, 2026163 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.26"
April 1-11, 2026(5 of 11 days covered by obs)
NOAA Normal
1.21"
Departure from Normal
2.05" : 269% of Normal
Year-To-Date: 3.26"
Jan 1 to Apr 11, 2026(5 of 101 days covered by obs)
NOAA Normal
4.80"
Departure from Normal
-1.54" : 68% of Normal
Water Year-To-Date: 6.56"
Oct 1, 2025 to Apr 11, 2026(10 of 193 days covered by obs)
NOAA Normal
9.88"
Departure from Normal
-3.32" : 66% 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
1.84
1.79
0.05
Apr
3.30
3.31
-0.01
May
4.85
4.94
-0.09
Jun
4.95
4.86
0.09
Jul
3.76
3.64
0.12
Aug
4.11
4.02
0.09
Sep
3.22
3.05
0.17
Oct
2.49
2.55
-0.06
Nov
1.36
1.37
-0.01
Dec
1.23
1.32
-0.09
32.86
32.64
0.22