2024-2025 CALIFORNIA RAINFALL SEASON
TOTALS TO DATE
1991-2020 NORMALS TO DATE
PERCENTAGE OF 1991-2020 NORMAL TO DATE
M = Missing data which was not received from the National Weather Service.  
  DAILY TOTALS
RAINFALL TO DATE
NORMAL TO DATE
% NORMAL TO DATE		   RAINFALL TO DATE
FULL SEASON NORMAL
% NORMAL FULL SEASON
Precip Data Ending 4pm on  Friday, December 20, 2024 Friday, December 20, 2024
Northern California Daily Total Jul 1 to To Date Jul 1 to Full Season
Since 12am 20-Dec Normal % Normal 20-Dec Normal % Normal
Crescent City 0.00 24.74 20.77 119%   24.74 57.98 43%
Eureka 0.00 18.56 13.51 137%   18.56 40.40 46%
Ukiah 0.00 15.73 9.92 159%   15.73 34.84 45%
Montague/Siskiyou 0.00 0.00 4.47 0%   0.00 11.99 0%
Alturas 0.00 4.84 3.99 121%   4.84 11.68 41%
Mount Shasta City 0.00 14.29 15.94 90%   14.29 42.63 34%
Redding 0.00 15.40 10.18 151%   15.40 33.52 46%
Red Bluff 0.00 12.31 6.52 189%   12.31 23.12 53%
Sacramento Exec AP 0.00 6.08 4.78 127%   6.08 18.14 34%
Sacramento - CSUS 0.00 6.37 5.05 126%   6.37 19.20 33%
Blue Canyon 0.00 20.41 18.81 109%   20.41 62.44 33%
South Lake Tahoe 0.00 4.26 6.61 64%   4.26 20.46 21%
Santa Rosa M M M M   M 33.78 M
San Francisco Downtown M M M M   M 22.89 M
SFO Airport M M M M   M 19.64 M
Oakland Airport * M M M M   M 18.68 M
Livermore M M M M   M 15.18 M
San Jose M M M M   M 13.48 M
                 
Central California... Daily Total Jul 1 to To Date Jul 1 to Full Season
Since 12am 20-Dec Normal % Normal 20-Dec Normal % Normal
Stockton 0.00 3.22 3.68 88%   3.22 13.45 24%
Modesto 0.00 2.32 3.04 76%   2.32 12.27 19%
Merced 0.00 2.02 2.86 71%   2.02 11.80 17%
Madera 0.00 2.34 2.51 93%   2.34 10.79 22%
Fresno 0.00 2.24 2.54 88%   2.24 10.99 20%
Hanford 0.00 1.92 1.92 100%   1.92 8.13 24%
Bakersfield 0.00 1.20 1.48 81%   1.20 6.36 19%
Bishop 0.00 0.71 1.35 53%   0.71 4.84 15%
Death Valley 0.00 0.16 0.77 21%   0.16 2.20 7%
Salinas M M M M   M 12.58 M
Paso Robles 0.00 1.80 2.73 66%   1.80 12.15 15%
Santa Maria 0.00 1.31 2.93 45%   1.31 13.32 10%
                 
Southern California Daily Total Jul 1 to To Date Jul 1 to Full Season
Since 12am 20-Dec Normal % Normal 20-Dec Normal % Normal
Sandberg 0.00 0.22 2.92 8%   0.22 13.14 2%
Palmdale 0.00 0.00 1.74 0%   0.00 5.90 0%
Lancaster 0.00 0.00 1.61 0%   0.00 6.81 0%
Santa Barbara 0.00 0.60 3.66 16%   0.60 17.25 3%
Camarillo 0.00 0.31 2.41 13%   0.31 12.01 3%
Burbank - Bob Hope 0.00 0.10 2.58 4%   0.10 13.91 1%
LAX Airport 0.00 0.02 2.71 1%   0.02 12.23 0%
Los Angeles Downtown 0.00 0.14 2.87 5%   0.14 14.25 1%
Long Beach 0.00 0.04 2.67 1%   0.04 12.02 0%
Fullerton 0.00 0.02 2.52 1%   0.02 11.86 0%
Irvine - John Wayne 0.00 0.01 2.74 0%   0.01 11.18 0%
Oceanside 0.00 0.02 2.83 1%   0.02 11.86 0%
Ramona 0.00 0.21 3.25 6%   0.21 14.65 1%
San Diego - Montgomery Fld 0.00 0.14 2.66 5%   0.14 11.02 1%
San Diego - Lindbergh 0.00 0.16 2.49 6%   0.16 9.79 2%
San Diego - Brown Field 0.00 0.18 2.65 7%   0.18 10.23 2%
Ontario 0.00 0.15 2.54 6%   0.15 11.64 1%
Riverside 0.00 0.05 2.07 2%   0.05 9.39 1%
Palm Springs 0.00 0.08 1.45 6%   0.08 4.61 2%
Thermal 0.00 0.02 1.12 2%   0.02 2.96 1%
Barstow-Daggett 0.00 0.18 1.54 12%   0.18 3.77 5%
Needles 0.00 0.29 1.81 16%   0.29 4.32 7%

Notes:
-  "T" = Trace (e.g., < 0.01", the smallest increment measured).
-  Updated, whenever possible during rainy periods, usually between 6 and 7 pm pst.

-   The source data for this page comes from https://www.cnrfc.noaa.gov/awipsProducts/RNORR4RSA.php and is converted to the California rainfall season (July 1 to Jun 30) that meteorologists use, from the Water Year (Oct 1 to Sep 30) that hydrologists use. The stations chosen for the list are determined by the NWS.

Jan Null, CCM
Golden Gate Weather Services
jnull@ggweather.com