UPPER LAKE RANGER STN, CA - COOP Southwest station 049173

049173 - UPPER LAKE RANGER STN, California

Latitude
39° 10´N

Longitude
122° 55´W

Elevation
412 meters

10 nearest COOP Southwest stations

6 mi	S :	LAKEPORT, CA
6 mi	SSE :	FINLEY, CA
9 mi	ENE :	STONYFORD COOLEY RANCH, CA
10 mi	N :	LAKE PILLSBURY, CA
11 mi	NNW :	LAKE PILLSBURY 2, CA
12 mi	ESE :	INDIAN VALLEY, CA
15 mi	NE :	STONYFORD, CA
15 mi	ENE :	EAST PARK RESERVOIR, CA
16 mi	E :	LEESVILLE KEEGAN RANCH, CA
17 mi	ESE :	ABBOTT MINE, CA

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

	Total observations	%	NDJFM observations	%
TMAX	5366	29.4%	2063	27.3%
TMIN	5373	29.4%	2085	27.6%
PRCP	7037	38.5%	2906	38.4%
SNOW	6957	38.1%	2829	37.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2063 by year	59.8°F	9.1°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>=75°F	151	-0.23	15	27	1.8	map	table
Extreme low events Days with TMAX<=47°F	141	-0.06	20	26	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>=75°F	151	0.50	31	8	3.9*	map	table
Extreme low events Days with TMAX<=47°F	141	-1.31	2	77	38.5*	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>=75°F	151	6	25	4.2*	map	table
Extreme low events Days with TMAX<=47°F	141	4	51	12.8*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2085 by year	32.1°F	7.7°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<=22°F	190	-0.10	26	29	1.1	map	table
Extreme high events Days with TMIN>=45°F	148	-0.51	10	43	4.3*	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<=22°F	190	-0.72	14	67	4.8*	map	table
Extreme high events Days with TMIN>=45°F	148	0.13	23	19	1.2	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<=22°F	190	15	52	3.5*	map	table
Extreme high events Days with TMIN>=45°F	148	16	32	2.0*	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	2906 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"	951	0.58"	-0.21	126	199	1.6*	map	table
Extreme events Days with PRCP>0.97"	189	1.70"	-0.30	23	37	1.6	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"	951	0.58"	-0.30	110	225	2.0*	map	table
Extreme events Days with PRCP>0.97"	189	1.70"	-0.40	18	52	2.9*	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"	951	0.58"	90	213	2.4*	map	table
Extreme events Days with PRCP>0.97"	189	1.70"	23	43	1.9*	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	2829 by year	0.01"		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"	19	2.05"	0.32	5	3	1.7	map	table
Extreme events Days with SNOW>3.8"	3	5.20"	0.01	0	1	Inf	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"	19	2.05"	-1.40	0	13	Inf	map	table
Extreme events Days with SNOW>3.8"	3	5.20"	-1.69	0	2	Inf	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"	19	2.05"	0	4	Inf	map	table
Extreme events Days with SNOW>3.8"	3	5.20"	0	1	Inf	map	table

SNOW under 2 index extremes Help

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