California Seasonal Rainfall and Percent of Normal

2025-2026 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 Thursday, October 22, 2026 Thursday, October 22, 2026

Northern California Daily Total Jul 1 to To Date Jul 1 to Full Season

Since 12am 22-Oct Normal % Normal 22-Oct Normal % Normal

Crescent City 0.00 3.91 4.31 91% 3.91 57.98 7%

Eureka 0.66 1.51 2.44 62% 1.51 40.40 4%

Ukiah 0.07 0.32 1.28 25% 0.32 34.84 1%

Montague/Siskiyou 0.21 0.81 1.31 62% 0.81 11.99 7%

Alturas 0.10 0.22 1.47 15% 0.22 11.68 2%

Mount Shasta City 0.68 1.16 7.19 16% 1.16 42.63 3%

Redding 0.45 1.21 1.82 66% 1.21 33.52 4%

Red Bluff 0.06 0.24 0.89 27% 0.24 23.12 1%

Sacramento Exec AP 0.16 0.20 0.63 32% 0.20 18.14 1%

Blue Canyon 0.01 2.01 2.96 68% 2.01 62.44 3%

South Lake Tahoe 0.03 1.23 1.97 62% 1.23 20.46 6%

Santa Rosa 0.13 0.52 1.11 47% 0.52 33.78 2%

San Francisco Downtown 0.03 0.08 0.68 12% 0.08 22.89 0%

SFO Airport 0.12 0.16 0.55 29% 0.16 19.64 1%

Oakland Airport 0.24 0.32 0.69 46% 0.32 18.68 2%

Livermore 0.27 0.29 0.61 48% 0.29 15.18 2%

San Jose 0.17 0.23 0.43 53% 0.23 13.48 2%

Central California... Daily Total Jul 1 to To Date Jul 1 to Full Season

Since 12am 22-Oct Normal % Normal 22-Oct Normal % Normal

Stockton 0.24 0.27 0.49 55% 0.27 13.45 2%

Modesto 0.22 0.27 0.38 71% 0.27 12.27 2%

Merced 1.05 1.17 0.42 279% 1.17 11.80 10%

Madera 0.00 0.05 0.28 18% 0.05 10.79 0%

Fresno 0.03 0.20 0.40 50% 0.20 10.99 2%

Hanford 0.06 0.20 0.33 61% 0.20 8.13 2%

Bakersfield 0.43 0.56 0.20 280% 0.56 6.36 9%

Bishop 0.10 0.85 0.61 139% 0.85 4.84 18%

Death Valley M 0.39 0.49 80% 0.39 2.20 18%

Salinas 0.22 0.45 0.44 102% 0.45 12.58 4%

Paso Robles 0.07 0.74 0.47 157% 0.74 12.15 6%

Santa Maria 0.36 1.28 0.40 320% 1.28 13.32 10%

Southern California Daily Total Jul 1 to To Date Jul 1 to Full Season

Since 12am 22-Oct Normal % Normal 22-Oct Normal % Normal

Sandberg 0.47 1.18 0.66 179% 1.18 13.14 9%

Palmdale 0.13 0.37 0.60 62% 0.37 5.90 6%

Lancaster 0.04 0.81 0.48 169% 0.81 6.81 12%

Santa Barbara 0.30 1.00 0.51 196% 1.00 17.25 6%

Camarillo 0.14 0.95 0.37 257% 0.95 12.01 8%

Burbank - Bob Hope 0.03 1.85 0.52 356% 1.85 13.91 13%

LAX Airport T 1.27 0.44 289% 1.27 12.23 10%

Los Angeles Downtown 0.00 0.84 0.52 162% 0.84 14.25 6%

Long Beach T 1.25 0.47 266% 1.25 12.02 10%

Fullerton T 1.61 0.50 322% 1.61 11.86 14%

Irvine - John Wayne 0.00 1.67 0.49 341% 1.67 11.18 15%

Oceanside 0.01 1.77 0.63 281% 1.77 11.86 15%

Ramona 0.19 3.36 0.72 467% 3.36 14.65 23%

San Diego - Montgomery Fld T 1.17 0.58 202% 1.17 11.02 11%

San Diego Intl AP 0.00 1.29 0.52 248% 1.29 9.79 13%

San Diego - Brown Field 0.03 1.81 0.50 362% 1.81 10.23 18%

Ontario 0.87 2.53 0.44 575% 2.53 11.64 22%

Riverside 0.36 2.02 0.48 421% 2.02 9.39 22%

Palm Springs T 1.27 0.77 165% 1.27 4.61 28%

Thermal 0.00 1.71 0.71 241% 1.71 2.96 58%

Barstow-Daggett T 1.24 0.81 153% 1.24 3.77 33%

Needles 0.00 1.19 1.16 103% 1.19 4.32 28%

Notes:
- "T" = Trace (e.g., < 0.01", the smallest increment measured).
- Updated, whenever possible during rainy periods, usually between 7 and 9 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

2025-2026 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	Thursday, October 22, 2026				Thursday, October 22, 2026
Northern California	Daily Total	Jul 1 to	To Date		Jul 1 to	Full Season
Northern California	Since 12am	22-Oct	Normal	% Normal	22-Oct	Normal	% Normal
Crescent City	0.00	3.91	4.31	91%	3.91	57.98	7%
Eureka	0.66	1.51	2.44	62%	1.51	40.40	4%
Ukiah	0.07	0.32	1.28	25%	0.32	34.84	1%
Montague/Siskiyou	0.21	0.81	1.31	62%	0.81	11.99	7%
Alturas	0.10	0.22	1.47	15%	0.22	11.68	2%
Mount Shasta City	0.68	1.16	7.19	16%	1.16	42.63	3%
Redding	0.45	1.21	1.82	66%	1.21	33.52	4%
Red Bluff	0.06	0.24	0.89	27%	0.24	23.12	1%
Sacramento Exec AP	0.16	0.20	0.63	32%	0.20	18.14	1%
Blue Canyon	0.01	2.01	2.96	68%	2.01	62.44	3%
South Lake Tahoe	0.03	1.23	1.97	62%	1.23	20.46	6%
Santa Rosa	0.13	0.52	1.11	47%	0.52	33.78	2%
San Francisco Downtown	0.03	0.08	0.68	12%	0.08	22.89	0%
SFO Airport	0.12	0.16	0.55	29%	0.16	19.64	1%
Oakland Airport	0.24	0.32	0.69	46%	0.32	18.68	2%
Livermore	0.27	0.29	0.61	48%	0.29	15.18	2%
San Jose	0.17	0.23	0.43	53%	0.23	13.48	2%

Central California...	Daily Total	Jul 1 to	To Date		Jul 1 to	Full Season
Central California...	Since 12am	22-Oct	Normal	% Normal	22-Oct	Normal	% Normal
Stockton	0.24	0.27	0.49	55%	0.27	13.45	2%
Modesto	0.22	0.27	0.38	71%	0.27	12.27	2%
Merced	1.05	1.17	0.42	279%	1.17	11.80	10%
Madera	0.00	0.05	0.28	18%	0.05	10.79	0%
Fresno	0.03	0.20	0.40	50%	0.20	10.99	2%
Hanford	0.06	0.20	0.33	61%	0.20	8.13	2%
Bakersfield	0.43	0.56	0.20	280%	0.56	6.36	9%
Bishop	0.10	0.85	0.61	139%	0.85	4.84	18%
Death Valley	M	0.39	0.49	80%	0.39	2.20	18%
Salinas	0.22	0.45	0.44	102%	0.45	12.58	4%
Paso Robles	0.07	0.74	0.47	157%	0.74	12.15	6%
Santa Maria	0.36	1.28	0.40	320%	1.28	13.32	10%

Southern California	Daily Total	Jul 1 to	To Date		Jul 1 to	Full Season
Southern California	Since 12am	22-Oct	Normal	% Normal	22-Oct	Normal	% Normal
Sandberg	0.47	1.18	0.66	179%	1.18	13.14	9%
Palmdale	0.13	0.37	0.60	62%	0.37	5.90	6%
Lancaster	0.04	0.81	0.48	169%	0.81	6.81	12%
Santa Barbara	0.30	1.00	0.51	196%	1.00	17.25	6%
Camarillo	0.14	0.95	0.37	257%	0.95	12.01	8%
Burbank - Bob Hope	0.03	1.85	0.52	356%	1.85	13.91	13%
LAX Airport	T	1.27	0.44	289%	1.27	12.23	10%
Los Angeles Downtown	0.00	0.84	0.52	162%	0.84	14.25	6%
Long Beach	T	1.25	0.47	266%	1.25	12.02	10%
Fullerton	T	1.61	0.50	322%	1.61	11.86	14%
Irvine - John Wayne	0.00	1.67	0.49	341%	1.67	11.18	15%
Oceanside	0.01	1.77	0.63	281%	1.77	11.86	15%
Ramona	0.19	3.36	0.72	467%	3.36	14.65	23%
San Diego - Montgomery Fld	T	1.17	0.58	202%	1.17	11.02	11%
San Diego Intl AP	0.00	1.29	0.52	248%	1.29	9.79	13%
San Diego - Brown Field	0.03	1.81	0.50	362%	1.81	10.23	18%
Ontario	0.87	2.53	0.44	575%	2.53	11.64	22%
Riverside	0.36	2.02	0.48	421%	2.02	9.39	22%
Palm Springs	T	1.27	0.77	165%	1.27	4.61	28%
Thermal	0.00	1.71	0.71	241%	1.71	2.96	58%
Barstow-Daggett	T	1.24	0.81	153%	1.24	3.77	33%
Needles	0.00	1.19	1.16	103%	1.19	4.32	28%