Viewing Station: IA-KS-6 : Swea City 4.0 NW
Feb 28, 2019 - Sep 8, 20262,536 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.75"
September 1-16, 2026(8 of 16 days covered by obs)
NOAA Normal
1.71"
Departure from Normal
0.04" : 103% of Normal
Year-To-Date: 19.91"
Jan 1 to Sep 16, 2026(251 of 259 days covered by obs)
NOAA Normal
25.25"
Departure from Normal
-5.34" : 79% of Normal
Water Year-To-Date: 24.27"
Oct 1, 2025 to Sep 16, 2026(343 of 351 days covered by obs)
NOAA Normal
30.15"
Departure from Normal
-5.88" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.80
0.78
0.02
Feb
0.84
0.87
-0.03
Mar
1.69
1.70
-0.01
Apr
3.32
3.35
-0.03
May
4.40
4.41
-0.01
Jun
4.84
4.76
0.08
Jul
3.89
4.09
-0.20
Aug
3.76
3.79
-0.03
Sep
3.20
3.16
0.04
Oct
2.31
2.40
-0.09
Nov
1.41
1.38
0.03
Dec
1.18
1.18
0.00
31.64
31.87
-0.23