MANZANITA LAKE, CA - COOP Southwest station 045311

045311 - MANZANITA LAKE, California

Latitude
40° 32´N

Longitude
121° 34´W

Elevation
1752 meters

10 nearest COOP Southwest stations

7 mi	SW :	FORWARD MILL, CA
8 mi	S :	MINERAL, CA
9 mi	W :	SHINGLETOWN 2 E, CA
10 mi	WSW :	VOLTA POWER HOUSE, CA
11 mi	N :	HAT CREEK EXPERIMENT STN, CA
11 mi	WNW :	KILARC PH, CA
13 mi	NE :	BLACKS MOUNTAIN RANCH, CA
13 mi	SW :	PAYNES CREEK, CA
14 mi	SE :	CHESTER, CA
15 mi	NNW :	HATCHET MOUNTAIN MNTNC STN, CA

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

	Total observations	%	NDJFM observations	%
TMAX	17807	97.5%	7378	97.6%
TMIN	17772	97.3%	7375	97.5%
PRCP	17803	97.5%	7374	97.5%
SNOW	17792	97.4%	7360	97.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7378 by year	43.6°F	9.6°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>=59°F	530	0.08	72	59	1.2	map	table
Extreme low events Days with TMAX<=30°F	564	0.11	109	87	1.3	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>=59°F	530	0.77	183	27	6.8*	map	table
Extreme low events Days with TMAX<=30°F	564	-1.14	14	257	18.4*	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>=59°F	530	55	65	1.2	map	table
Extreme low events Days with TMAX<=30°F	564	84	151	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	7375 by year	22.6°F	8.6°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<=8°F	511	0.07	107	100	1.1	map	table
Extreme high events Days with TMIN>=34°F	493	-0.06	59	74	1.3	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<=8°F	511	-1.07	19	226	11.9*	map	table
Extreme high events Days with TMIN>=34°F	493	0.47	123	28	4.4*	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<=8°F	511	107	128	1.2	map	table
Extreme high events Days with TMIN>=34°F	493	60	84	1.4	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	7374 by year	0.19"		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"	2927	0.48"	-0.03	467	502	1.1	map	table
Extreme events Days with PRCP>0.75"	574	1.35"	0.00	87	97	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"	2927	0.48"	-0.14	418	575	1.4*	map	table
Extreme events Days with PRCP>0.75"	574	1.35"	-0.14	82	106	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"	2927	0.48"	569	501	1.1*	map	table
Extreme events Days with PRCP>0.75"	574	1.35"	93	104	1.1	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	7360 by year	1.02"		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"	2009	3.74"	0.01	354	348	1.0	map	table
Extreme events Days with SNOW>6.0"	320	10.43"	0.10	64	51	1.3	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"	2009	3.74"	-0.33	218	497	2.3*	map	table
Extreme events Days with SNOW>6.0"	320	10.43"	-0.68	20	112	5.6*	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"	2009	3.74"	426	352	1.2*	map	table
Extreme events Days with SNOW>6.0"	320	10.43"	59	58	1.0	map	table

SNOW under 2 index extremes Help

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