Viewing Station: IA-LN-70 : Marion 3.3 N
Aug 16, 2025 - Sep 18, 2026250 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 3.44"
September 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
2.20"
Departure from Normal
1.24" : 157% of Normal
Year-To-Date: 30.33"
Jan 1 to Sep 18, 2026(158 of 261 days covered by obs)
NOAA Normal
29.09"
Departure from Normal
1.24" : 104% of Normal
Water Year-To-Date: 33.56"
Oct 1, 2025 to Sep 18, 2026(208 of 353 days covered by obs)
NOAA Normal
35.75"
Departure from Normal
-2.19" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.05
1.16
-0.11
Feb
1.28
1.36
-0.08
Mar
2.02
2.08
-0.06
Apr
3.87
3.85
0.02
May
4.44
4.69
-0.25
Jun
5.64
5.67
-0.03
Jul
4.34
4.48
-0.14
Aug
4.25
4.34
-0.09
Sep
3.66
3.85
-0.19
Oct
2.93
3.00
-0.07
Nov
2.14
2.18
-0.04
Dec
1.59
1.65
-0.06
37.21
38.31
-1.10