Viewing Station: AR-FR-5 : Riverdale 4.2 E
May 10, 2013 - May 29, 20264,278 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.39"
May 1-29, 2026(29 of 29 days covered by obs)
NOAA Normal
5.50"
Departure from Normal
-2.11" : 62% of Normal
Year-To-Date: 14.70"
Jan 1 to May 29, 2026(148 of 149 days covered by obs)
NOAA Normal
21.16"
Departure from Normal
-6.46" : 69% of Normal
Water Year-To-Date: 22.88"
Oct 1, 2025 to May 29, 2026(240 of 241 days covered by obs)
NOAA Normal
34.03"
Departure from Normal
-11.15" : 67% 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