Viewing Station: IA-JN-10 : Center Junction 2.6 W
Apr 16, 2014 - Sep 22, 20264,365 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 8.42"
September 1-23, 2026(22 of 23 days covered by obs)
NOAA Normal
2.76"
Departure from Normal
5.66" : 305% of Normal
Year-To-Date: 42.84"
Jan 1 to Sep 23, 2026(264 of 266 days covered by obs)
NOAA Normal
30.69"
Departure from Normal
12.15" : 140% of Normal
Water Year-To-Date: 46.90"
Oct 1, 2025 to Sep 23, 2026(356 of 358 days covered by obs)
NOAA Normal
37.69"
Departure from Normal
9.21" : 124% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.23
1.27
-0.04
Feb
1.47
1.49
-0.02
Mar
2.20
2.19
0.01
Apr
3.92
3.84
0.08
May
4.61
4.51
0.10
Jun
5.64
5.49
0.15
Jul
4.71
4.57
0.14
Aug
4.15
4.11
0.04
Sep
3.60
3.61
-0.01
Oct
3.10
3.02
0.08
Nov
2.20
2.23
-0.03
Dec
1.70
1.72
-0.02
38.53
38.05
0.48