Viewing Station: IA-AL-3 : Monona 9.8 N
Apr 22, 2018 - Jul 12, 2025516 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.70"
July 1-15, 2025(2 of 15 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
2.23"
Departure from Normal
-0.53" : 76% of Normal
Year-To-Date: 11.72"
Jan 1 to Jul 15, 2025(30 of 196 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
21.45"
Departure from Normal
-9.73" : 55% of Normal
Water Year-To-Date: 18.76"
Oct 1, 2024 to Jul 15, 2025(52 of 288 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
27.89"
Departure from Normal
-9.13" : 67% of Normal
Created with Highcharts 11.1.0Monthly Precipitation (inches)Accumulation (inches)Monthly Precipitation NormalsNOAAPRISMNOAA AccumulationPRISM AccumulationJanFebMarAprMayJunJulAugSepOctNovDec02468012243648
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.19
1.16
0.03
Feb
1.23
1.17
0.06
Mar
2.04
1.92
0.12
Apr
3.98
4.00
-0.02
May
4.86
4.78
0.08
Jun
5.92
5.85
0.07
Jul
4.61
4.59
0.02
Aug
4.22
4.25
-0.03
Sep
4.08
3.82
0.26
Oct
2.79
2.76
0.03
Nov
2.12
1.99
0.13
Dec
1.53
1.50
0.03
38.57
37.79
0.78