CALISTOGA, CA - COOP Southwest station 041312

041312 - CALISTOGA, California

Latitude
38° 35´N

Longitude
122° 34´W

Elevation
113 meters

10 nearest COOP Southwest stations

4 mi	WNW :	KNIGHTS VALLEY, CA
4 mi	SSE :	SAINT HELENA 4 WSW, CA
4 mi	E :	ANGWIN PAC UNION COL, CA
5 mi	NW :	KELLOGG, CA
5 mi	SE :	SAINT HELENA, CA
6 mi	ESE :	SAINT HELENA 6 NE, CA
7 mi	NNW :	MIDDLETOWN 4 WSW, CA
7 mi	NNW :	MIDDLETOWN, CA
7 mi	SE :	OAKVILLE 1 WNW, CA
7 mi	SW :	SANTA ROSA, CA

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

	Total observations	%	NDJFM observations	%
TMAX	6211	34.0%	2548	33.7%
TMIN	6210	34.0%	2547	33.7%
PRCP	17996	98.5%	7450	98.5%
SNOW	17950	98.3%	7379	97.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2548 by year	63.4°F	8.5°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>=78°F	181	0.28	31	19	1.6	map	table
Extreme low events Days with TMAX<=52°F	212	0.61	65	19	3.4*	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>=78°F	181	0.39	43	9	4.8*	map	table
Extreme low events Days with TMAX<=52°F	212	-0.49	29	71	2.4*	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>=78°F	181	34	3	11.3*	map	table
Extreme low events Days with TMAX<=52°F	212	46	25	1.8*	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	2547 by year	38.7°F	7.0°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<=28°F	174	0.67	57	18	3.2*	map	table
Extreme high events Days with TMIN>=50°F	186	0.20	42	26	1.6	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<=28°F	174	-0.60	20	65	3.2*	map	table
Extreme high events Days with TMIN>=50°F	186	0.45	33	6	5.5*	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<=28°F	174	45	11	4.1*	map	table
Extreme high events Days with TMIN>=50°F	186	39	16	2.4*	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	7450 by year	0.21"		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"	2461	0.65"	-0.05	409	440	1.1	map	table
Extreme events Days with PRCP>1.06"	489	1.94"	-0.05	83	95	1.1	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"	2461	0.65"	-0.09	382	467	1.2*	map	table
Extreme events Days with PRCP>1.06"	489	1.94"	-0.12	83	105	1.3	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"	2461	0.65"	513	388	1.3*	map	table
Extreme events Days with PRCP>1.06"	489	1.94"	98	71	1.4	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	7379 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"	1	3.00"	0.71	0	0	NaN	map	table
Extreme events Days with SNOW>3.0"	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"	1	3.00"	-0.49	0	0	NaN	map	table
Extreme events Days with SNOW>3.0"	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"	1	3.00"	0	1	Inf	map	table
Extreme events Days with SNOW>3.0"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

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