CHULA VISTA, CA - COOP Southwest station 041758

041758 - CHULA VISTA, California

Latitude
32° 38´N

Longitude
117° 5´W

Elevation
17 meters

10 nearest COOP Southwest stations

2 mi	NE :	BONITA, CA
5 mi	NW :	SAN DIEGO LINDBERGH FIELD, CA
5 mi	WNW :	CABRILLO NATL MONUMENT, CA
6 mi	NNE :	LA MESA, CA
7 mi	NNE :	LA MESA 1 NE, CA
8 mi	N :	SANTEE TELEMETERING, CA
16 mi	NNW :	LOCKWOOD MESA, CA
28 mi	ENE :	EL CAJON, CA
28 mi	ENE :	SAN DIEGO GILLESPIE FIELD, CA
29 mi	E :	LOWER OTAY RESERVOIR, CA

Weather variables Help
Click a weather variable name to jump down to those statistics.

	Total observations	%	NDJFM observations	%
TMAX	16930	92.7%	7001	92.6%
TMIN	16955	92.8%	7010	92.7%
PRCP	17965	98.4%	7392	97.7%
SNOW	17979	98.4%	7400	97.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7001 by year	65.7°F	6.3°F		overall	NAM	PNA	CTI

TMAX and NAM Help scatterplot	days by month	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Extreme high events Days with TMAX>=77°F	474	0.39	109	35	3.1*	map	table
Extreme low events Days with TMAX<=58°F	609	0.06	105	98	1.1	map	table

TMAX and PNA Help scatterplot	days by month	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Extreme high events Days with TMAX>=77°F	474	0.71	137	21	6.5*	map	table
Extreme low events Days with TMAX<=58°F	609	-1.00	21	257	12.2*	map	table

TMAX and CTI Help	days by month	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Extreme high events Days with TMAX>=77°F	474	81	62	1.3	map	table
Extreme low events Days with TMAX<=58°F	609	70	192	2.7*	map	table

TMAX under 2 index extremes Help

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7010 by year	46.7°F	5.7°F		overall	NAM	PNA	CTI

TMIN and NAM Help scatterplot	days by month	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Extreme low events Days with TMIN<=38°F	468	0.07	91	78	1.2	map	table
Extreme high events Days with TMIN>=55°F	648	0.08	105	95	1.1	map	table

TMIN and PNA Help scatterplot	days by month	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Extreme low events Days with TMIN<=38°F	468	-0.73	31	158	5.1*	map	table
Extreme high events Days with TMIN>=55°F	648	0.18	121	69	1.8*	map	table

TMIN and CTI Help	days by month	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Extreme low events Days with TMIN<=38°F	468	55	122	2.2*	map	table
Extreme high events Days with TMIN>=55°F	648	113	69	1.6*	map	table

TMIN under 2 index extremes Help

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PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	7392 by year	0.05"		overall	NAM	PNA	CTI

PRCP and NAM Help scatterplot	days by month	mean	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Observed events Days with PRCP>0.00"	1380	0.27"	-0.04	252	269	1.1	map	table
Extreme events Days with PRCP>0.45"	271	0.84"	0.04	50	51	1.0	map	table

PRCP and PNA Help scatterplot	days by month	mean	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Observed events Days with PRCP>0.00"	1380	0.27"	-0.30	174	334	1.9*	map	table
Extreme events Days with PRCP>0.45"	271	0.84"	-0.30	36	63	1.8*	map	table

PRCP and CTI Help	days by month	mean	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Observed events Days with PRCP>0.00"	1380	0.27"	298	194	1.5*	map	table
Extreme events Days with PRCP>0.45"	271	0.84"	63	27	2.3*	map	table

PRCP under 2 index extremes Help

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	7400 by year	0.00"		overall	NAM	PNA	CTI

SNOW and NAM Help scatterplot	days by month	mean	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Observed events Days with SNOW>0.0"	2	2.20"	1.62	2	0	Inf	map	table
Extreme events Days with SNOW>3.3"	0	NaN"	NaN	NaN	NaN	NaN	map	table

SNOW and PNA Help scatterplot	days by month	mean	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Observed events Days with SNOW>0.0"	2	2.20"	-0.22	0	0	NaN	map	table
Extreme events Days with SNOW>3.3"	0	NaN"	NaN	NaN	NaN	NaN	map	table

SNOW and CTI Help	days by month	mean	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Observed events Days with SNOW>0.0"	2	2.20"	2	0	Inf	map	table
Extreme events Days with SNOW>3.3"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

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