----------------------------
SEASON-TO-DATE PRECIPITATION
----------------------------
Normals are                Jul 16 Oct 01-        Oct 01-        Oct 01- Oct 01-
1991-2020                         Jul 16    % of Jul 16    % of Jul 16  Sep 30 
Averages                          2026    normal 2025    normal normal  normal 
-------------------------- -----  -------------- -------------- ------- -------
Fullerton Airport           0.00   15.66     133   4.48      38   11.69  11.86
John Wayne Airport          0.00   11.25     101   4.91      44   11.05  11.18
Los Angeles International   0.00   13.53     111   5.11      42   12.10  12.23
Long Beach Airport          0.00   13.26     111   5.03      42   11.90  12.02
Oceanside Airport           0.00    9.97      85   6.72      57   11.66  11.86
Ontario Airport             0.00   12.08     105   6.22      54   11.48  11.64
Palm Springs Airport        0.00    3.57      87   1.68      41    4.08   4.61
Ramona Airport              0.00   11.49      79   8.29      57   14.40  16.04
Riverside Airport           0.00    7.89      86   4.34      47    9.17   9.39
San Diego International     0.00   10.09     104   4.56      47    9.62   9.79
Thermal Airport             0.00    2.29      93   0.31      12    2.44   2.94


MM = Missing data

Daily precipitation totals are from the previous day through midnight PST

Product created: 02:30 AM PDT 17 Jul 2026