----------------------------
SEASON-TO-DATE PRECIPITATION
----------------------------
Normals are                Dec 06 Oct 01-        Oct 01-        Oct 01- Oct 01-
1991-2020                         Dec 06    % of Dec 06    % of Dec 06  Sep 30 
Averages                          2025    normal 2024    normal normal  normal 
-------------------------- -----  -------------- -------------- ------- -------
Fullerton Airport           0.00    7.18     472   0.02       1    1.52  11.86
John Wayne Airport          0.00    5.08     307   0.01       0    1.65  11.18
Los Angeles International   0.00    5.39     332   0.02       1    1.62  12.23
Long Beach Airport          0.00    4.58     286   0.04       2    1.60  12.02
Oceanside Airport           0.00    3.90     225   0.01       0    1.73  11.86
Ontario Airport             0.00    5.09     337   0.15       9    1.51  11.64
Palm Springs Airport        0.00    1.52     292   0.00       0    0.52   4.61
Ramona Airport              0.00    2.90     140   0.19       9    2.06  16.04
Riverside Airport           0.00    3.13     279   0.05       4    1.12   9.39
San Diego International     0.00    3.51     226   0.13       8    1.55   9.79
Thermal Airport             0.00    0.01       2   0.00       0    0.41   2.94


MM = Missing data

Daily precipitation totals are from the previous day through midnight PST

Product created: 02:45 AM PST 07 Dec 2025