Viewing Station: IA-JH-38 : West Branch 2.3 SSW
Jul 21, 2023 - Jun 19, 20261,016 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.84"
June 1-19, 2026(19 of 19 days covered by obs)
NOAA Normal
3.31"
Departure from Normal
2.53" : 176% of Normal
Year-To-Date: 17.02"
Jan 1 to Jun 19, 2026(166 of 170 days covered by obs)
NOAA Normal
16.57"
Departure from Normal
0.45" : 103% of Normal
Water Year-To-Date: 20.44"
Oct 1, 2025 to Jun 19, 2026(257 of 262 days covered by obs)
NOAA Normal
23.33"
Departure from Normal
-2.89" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.16
1.22
-0.06
Feb
1.45
1.48
-0.03
Mar
2.25
2.28
-0.03
Apr
3.62
3.71
-0.09
May
4.78
4.71
0.07
Jun
5.23
5.18
0.05
Jul
4.25
4.20
0.05
Aug
4.13
4.08
0.05
Sep
3.66
3.46
0.20
Oct
2.96
2.90
0.06
Nov
2.14
2.17
-0.03
Dec
1.66
1.69
-0.03
37.29
37.08
0.21