Viewing Station: IA-AP-12 : Jerome 0.4 W
Nov 26, 2023 - Sep 10, 20261,018 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.33"
September 1-13, 2026(10 of 13 days covered by obs)
NOAA Normal
1.66"
Departure from Normal
-0.33" : 80% of Normal
Year-To-Date: 29.05"
Jan 1 to Sep 13, 2026(252 of 256 days covered by obs)
NOAA Normal
29.13"
Departure from Normal
-0.08" : 100% of Normal
Water Year-To-Date: 34.67"
Oct 1, 2025 to Sep 13, 2026(344 of 348 days covered by obs)
NOAA Normal
35.72"
Departure from Normal
-1.05" : 97% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.08
1.12
-0.04
Feb
1.50
1.53
-0.03
Mar
2.15
2.25
-0.10
Apr
3.83
3.90
-0.07
May
5.31
5.37
-0.06
Jun
5.15
5.20
-0.05
Jul
4.25
4.51
-0.26
Aug
4.20
4.24
-0.04
Sep
3.84
3.81
0.03
Oct
2.93
2.91
0.02
Nov
2.12
2.11
0.01
Dec
1.54
1.58
-0.04
37.90
38.53
-0.63