Viewing Station: AR-FR-5 : Riverdale 4.2 E
May 10, 2013 - Sep 14, 20254,036 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.25"
September 1-18, 2025(14 of 18 days covered by obs)
NOAA Normal
2.56"
Departure from Normal
-2.31" : 10% of Normal
Year-To-Date: 40.83"
Jan 1 to Sep 18, 2025(249 of 261 days covered by obs)
NOAA Normal
36.41"
Departure from Normal
4.42" : 112% of Normal
Water Year-To-Date: 60.24"
Oct 1, 2024 to Sep 18, 2025(337 of 353 days covered by obs)
NOAA Normal
49.28"
Departure from Normal
10.96" : 122% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.37
3.34
0.03
Feb
2.94
3.00
-0.06
Mar
4.47
4.39
0.08
Apr
4.88
4.92
-0.04
May
5.88
5.83
0.05
Jun
4.29
4.31
-0.02
Jul
3.95
3.85
0.10
Aug
4.07
3.76
0.31
Sep
4.26
4.14
0.12
Oct
4.42
4.36
0.06
Nov
4.54
4.63
-0.09
Dec
3.91
3.87
0.04
50.98
50.40
0.58