Viewing Station: IA-LC-10 : Williamson 0.3 N
Mar 22, 2019 - Mar 7, 20262,360 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.89"
March 1-12, 2026(2 of 12 days covered by obs)
NOAA Normal
0.79"
Departure from Normal
0.10" : 113% of Normal
Year-To-Date: 1.80"
Jan 1 to Mar 12, 2026(3 of 71 days covered by obs)
NOAA Normal
3.14"
Departure from Normal
-1.34" : 57% of Normal
Water Year-To-Date: 4.68"
Oct 1, 2025 to Mar 12, 2026(65 of 163 days covered by obs)
NOAA Normal
9.34"
Departure from Normal
-4.66" : 50% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.01
1.00
0.01
Feb
1.34
1.37
-0.03
Mar
2.04
2.09
-0.05
Apr
3.97
3.96
0.01
May
5.14
5.37
-0.23
Jun
5.07
5.19
-0.12
Jul
4.38
4.36
0.02
Aug
4.25
4.37
-0.12
Sep
3.55
3.65
-0.10
Oct
2.82
2.79
0.03
Nov
1.98
2.00
-0.02
Dec
1.40
1.39
0.01
36.95
37.54
-0.59