California Seasonal Rainfall and Percent of Normal

2023-2024 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, April 18, 2024 Thursday, April 18, 2024

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

Since 12am 18-Apr Normal % Normal 18-Apr Normal % Normal

Crescent City 0.00 69.42 52.64 132% 69.42 57.98 120%

Eureka 0.00 44.59 36.91 121% 44.59 40.40 110%

Ukiah 0.00 37.34 32.63 114% 37.34 34.84 107%

Montague/Siskiyou 0.00 9.27 9.97 93% 9.27 11.99 77%

Alturas 0.00 10.89 9.15 119% 10.89 11.68 93%

Mount Shasta City 0.00 40.57 33.58 121% 40.57 42.63 95%

Redding 0.00 31.41 30.19 104% 31.41 33.52 94%

Red Bluff 0.00 21.51 20.92 103% 21.51 23.12 93%

Sacramento Exec AP 0.00 17.01 16.81 101% 17.01 18.14 94%

Sacramento - CSUS 0.00 17.45 17.70 99% 17.45 19.20 91%

Blue Canyon 0.00 57.77 55.83 103% 57.77 62.44 93%

South Lake Tahoe 0.00 13.91 18.15 77% 13.91 20.46 68%

Santa Rosa 0.00 36.32 31.64 115% 36.32 33.78 108%

San Francisco Downtown 0.00 24.75 21.56 115% 24.75 22.89 108%

SFO Airport 0.00 19.24 18.67 103% 19.24 19.64 98%

Oakland Airport * 0.00 15.61 17.53 89% 15.61 18.68 84%

Livermore 0.00 13.76 14.19 97% 13.76 15.18 91%

San Jose 0.00 16.47 12.62 131% 16.47 13.48 122%

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

Since 12am 18-Apr Normal % Normal 18-Apr Normal % Normal

Stockton 0.00 13.86 12.46 111% 13.86 13.45 103%

Modesto 0.00 17.24 11.18 154% 17.24 12.27 141%

Merced 0.00 14.76 10.80 137% 14.76 11.80 125%

Madera 0.00 9.64 9.90 97% 9.64 10.79 89%

Fresno 0.00 9.83 10.02 98% 9.83 10.99 89%

Hanford 0.00 8.81 7.50 117% 8.81 8.13 108%

Bakersfield 0.00 7.81 5.88 133% 7.81 6.36 123%

Bishop 0.00 6.66 4.42 151% 6.66 4.84 138%

Death Valley 0.00 5.36 2.09 256% 5.36 2.20 244%

Salinas 0.00 14.05 11.89 118% 14.05 12.58 112%

Paso Robles 0.00 18.06 11.65 155% 18.06 12.15 149%

Santa Maria 0.00 17.40 12.65 138% 17.40 13.32 131%

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

Since 12am 18-Apr Normal % Normal 18-Apr Normal % Normal

Sandberg 0.00 24.89 12.43 200% 24.89 13.14 189%

Palmdale 0.00 11.08 5.68 195% 11.08 5.90 188%

Lancaster 0.00 11.65 6.56 178% 11.65 6.81 171%

Santa Barbara 0.00 25.37 16.48 154% 25.37 17.25 147%

Camarillo 0.00 17.96 11.38 158% 17.96 12.01 150%

Burbank - Bob Hope 0.00 23.22 13.33 174% 23.22 13.91 167%

LAX Airport 0.00 22.09 11.71 189% 22.09 12.23 181%

Los Angeles Downtown 0.00 25.06 13.66 183% 25.06 14.25 176%

Long Beach 0.00 23.67 11.54 205% 23.67 12.02 197%

Fullerton 0.00 18.67 11.31 165% 18.67 11.86 157%

Irvine - John Wayne 0.00 16.70 10.74 155% 16.70 11.18 149%

Oceanside 0.00 18.04 11.16 162% 18.04 11.86 152%

Ramona 0.00 17.35 13.83 125% 17.35 14.65 118%

San Diego - Montgomery Fld 0.00 14.69 10.43 141% 14.69 11.02 133%

San Diego - Lindbergh 0.00 14.23 9.27 154% 14.23 9.79 145%

San Diego - Brown Field 0.00 14.26 9.60 149% 14.26 10.23 139%

Ontario 0.00 19.64 11.08 177% 19.64 11.64 169%

Riverside 0.00 14.51 8.98 162% 14.51 9.39 155%

Palm Springs 0.00 6.47 4.57 142% 6.47 4.61 140%

Thermal 0.00 6.69 2.93 228% 6.69 2.96 226%

Barstow-Daggett 0.00 4.25 3.64 117% 4.25 3.77 113%

Needles 0.00 4.00 4.17 96% 4.00 4.32 93%

Notes:
- * Oakland Airport data suspect. use with caution.
- "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

2023-2024 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, April 18, 2024				Thursday, April 18, 2024
Northern California	Daily Total	Jul 1 to	To Date		Jul 1 to	Full Season
Northern California	Since 12am	18-Apr	Normal	% Normal	18-Apr	Normal	% Normal
Crescent City	0.00	69.42	52.64	132%	69.42	57.98	120%
Eureka	0.00	44.59	36.91	121%	44.59	40.40	110%
Ukiah	0.00	37.34	32.63	114%	37.34	34.84	107%
Montague/Siskiyou	0.00	9.27	9.97	93%	9.27	11.99	77%
Alturas	0.00	10.89	9.15	119%	10.89	11.68	93%
Mount Shasta City	0.00	40.57	33.58	121%	40.57	42.63	95%
Redding	0.00	31.41	30.19	104%	31.41	33.52	94%
Red Bluff	0.00	21.51	20.92	103%	21.51	23.12	93%
Sacramento Exec AP	0.00	17.01	16.81	101%	17.01	18.14	94%
Sacramento - CSUS	0.00	17.45	17.70	99%	17.45	19.20	91%
Blue Canyon	0.00	57.77	55.83	103%	57.77	62.44	93%
South Lake Tahoe	0.00	13.91	18.15	77%	13.91	20.46	68%
Santa Rosa	0.00	36.32	31.64	115%	36.32	33.78	108%
San Francisco Downtown	0.00	24.75	21.56	115%	24.75	22.89	108%
SFO Airport	0.00	19.24	18.67	103%	19.24	19.64	98%
Oakland Airport *	0.00	15.61	17.53	89%	15.61	18.68	84%
Livermore	0.00	13.76	14.19	97%	13.76	15.18	91%
San Jose	0.00	16.47	12.62	131%	16.47	13.48	122%

Central California...	Daily Total	Jul 1 to	To Date		Jul 1 to	Full Season
Central California...	Since 12am	18-Apr	Normal	% Normal	18-Apr	Normal	% Normal
Stockton	0.00	13.86	12.46	111%	13.86	13.45	103%
Modesto	0.00	17.24	11.18	154%	17.24	12.27	141%
Merced	0.00	14.76	10.80	137%	14.76	11.80	125%
Madera	0.00	9.64	9.90	97%	9.64	10.79	89%
Fresno	0.00	9.83	10.02	98%	9.83	10.99	89%
Hanford	0.00	8.81	7.50	117%	8.81	8.13	108%
Bakersfield	0.00	7.81	5.88	133%	7.81	6.36	123%
Bishop	0.00	6.66	4.42	151%	6.66	4.84	138%
Death Valley	0.00	5.36	2.09	256%	5.36	2.20	244%
Salinas	0.00	14.05	11.89	118%	14.05	12.58	112%
Paso Robles	0.00	18.06	11.65	155%	18.06	12.15	149%
Santa Maria	0.00	17.40	12.65	138%	17.40	13.32	131%

Southern California	Daily Total	Jul 1 to	To Date		Jul 1 to	Full Season
Southern California	Since 12am	18-Apr	Normal	% Normal	18-Apr	Normal	% Normal
Sandberg	0.00	24.89	12.43	200%	24.89	13.14	189%
Palmdale	0.00	11.08	5.68	195%	11.08	5.90	188%
Lancaster	0.00	11.65	6.56	178%	11.65	6.81	171%
Santa Barbara	0.00	25.37	16.48	154%	25.37	17.25	147%
Camarillo	0.00	17.96	11.38	158%	17.96	12.01	150%
Burbank - Bob Hope	0.00	23.22	13.33	174%	23.22	13.91	167%
LAX Airport	0.00	22.09	11.71	189%	22.09	12.23	181%
Los Angeles Downtown	0.00	25.06	13.66	183%	25.06	14.25	176%
Long Beach	0.00	23.67	11.54	205%	23.67	12.02	197%
Fullerton	0.00	18.67	11.31	165%	18.67	11.86	157%
Irvine - John Wayne	0.00	16.70	10.74	155%	16.70	11.18	149%
Oceanside	0.00	18.04	11.16	162%	18.04	11.86	152%
Ramona	0.00	17.35	13.83	125%	17.35	14.65	118%
San Diego - Montgomery Fld	0.00	14.69	10.43	141%	14.69	11.02	133%
San Diego - Lindbergh	0.00	14.23	9.27	154%	14.23	9.79	145%
San Diego - Brown Field	0.00	14.26	9.60	149%	14.26	10.23	139%
Ontario	0.00	19.64	11.08	177%	19.64	11.64	169%
Riverside	0.00	14.51	8.98	162%	14.51	9.39	155%
Palm Springs	0.00	6.47	4.57	142%	6.47	4.61	140%
Thermal	0.00	6.69	2.93	228%	6.69	2.96	226%
Barstow-Daggett	0.00	4.25	3.64	117%	4.25	3.77	113%
Needles	0.00	4.00	4.17	96%	4.00	4.32	93%