Viewing Station: CA-OR-19 : Mission Viejo 1.3 SSE
Nov 21, 2009 - Sep 22, 20265,076 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.18"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
0.08"
Departure from Normal
0.10" : 223% of Normal
Year-To-Date: 6.85"
Jan 1 to Sep 22, 2026(265 of 265 days covered by obs)
NOAA Normal
8.66"
Departure from Normal
-1.81" : 79% of Normal
Water Year-To-Date: 15.53"
Oct 1, 2025 to Sep 22, 2026(357 of 357 days covered by obs)
NOAA Normal
11.98"
Departure from Normal
3.55" : 130% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.60
3.13
-0.53
Feb
3.08
3.67
-0.59
Mar
1.83
2.18
-0.35
Apr
0.74
0.87
-0.13
May
0.24
0.35
-0.11
Jun
0.05
0.12
-0.07
Jul
0.03
0.07
-0.04
Aug
0.01
0.02
-0.01
Sep
0.11
0.12
-0.01
Oct
0.49
0.69
-0.20
Nov
0.83
0.95
-0.12
Dec
2.00
2.50
-0.50
12.01
14.67
-2.66