Viewing Station: CA-LA-21 : Arcadia 2.1 NNE
Mar 7, 2010 - Oct 19, 20254,525 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.53"
October 1-20, 2025(19 of 20 days covered by obs)
NOAA Normal
0.46"
Departure from Normal
2.07" : 552% of Normal
Year-To-Date: 11.24"
Jan 1 to Oct 20, 2025(281 of 293 days covered by obs)
NOAA Normal
13.51"
Departure from Normal
-2.27" : 83% of Normal
Water Year-To-Date: 2.53"
Oct 1, 2025 to Oct 20, 2025(19 of 20 days covered by obs)
NOAA Normal
0.46"
Departure from Normal
2.07" : 552% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.04
4.46
-0.42
Feb
4.70
4.81
-0.11
Mar
2.63
3.15
-0.52
Apr
1.00
1.11
-0.11
May
0.41
0.59
-0.18
Jun
0.10
0.22
-0.12
Jul
0.02
0.07
-0.05
Aug
0.01
0.01
0.00
Sep
0.14
0.17
-0.03
Oct
0.71
0.77
-0.06
Nov
1.17
1.11
0.06
Dec
2.83
2.89
-0.06
17.76
19.36
-1.60