Viewing Station: AL-WN-5 : Arley 5.9 S
Apr 20, 2020 - Sep 15, 20262,286 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.19"
September 1-15, 2026(15 of 15 days covered by obs)
NOAA Normal
2.06"
Departure from Normal
-0.87" : 58% of Normal
Year-To-Date: 45.95"
Jan 1 to Sep 15, 2026(257 of 258 days covered by obs)
NOAA Normal
42.19"
Departure from Normal
3.76" : 109% of Normal
Water Year-To-Date: 55.56"
Oct 1, 2025 to Sep 15, 2026(349 of 350 days covered by obs)
NOAA Normal
56.54"
Departure from Normal
-0.98" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.53
5.64
-0.11
Feb
5.58
5.56
0.02
Mar
5.52
5.72
-0.20
Apr
5.60
5.70
-0.10
May
4.64
5.05
-0.41
Jun
4.53
4.94
-0.41
Jul
4.61
5.13
-0.52
Aug
4.12
4.24
-0.12
Sep
4.12
4.08
0.04
Oct
3.97
3.84
0.13
Nov
4.61
4.64
-0.03
Dec
5.77
6.08
-0.31
58.60
60.62
-2.02