TRUCKEE RS, CA - COOP Southwest station 049043

049043 - TRUCKEE RS, California

Latitude
39° 20´N

Longitude
120° 11´W

Elevation
1835 meters

10 nearest COOP Southwest stations

2 mi	WSW :	DONNER MEMORIAL ST PK, CA
3 mi	NE :	BOCA, CA
4 mi	NNW :	SAGEHEN CREEK, CA
5 mi	W :	DONNER SUMMIT, CA
6 mi	SSW :	SQUAW VALLEY, CA
6 mi	W :	SNOW LABORATORY CENTRAL SIERR, CA
6 mi	W :	SODA SPRINGS 1 E, CA
6 mi	W :	SODA SPRINGS, CA
7 mi	SSE :	TAHOE CITY, CA
11 mi	W :	BIG BEN RANGER STN, CA

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

	Total observations	%	NDJFM observations	%
TMAX	17410	95.3%	7161	94.7%
TMIN	17428	95.4%	7177	94.9%
PRCP	17739	97.1%	7364	97.4%
SNOW	17686	96.8%	7327	96.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7161 by year	43.4°F	9.9°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	524	0.13	78	57	1.4	map	table
Extreme low events Days with TMAX<=30°F	602	0.11	126	98	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	524	0.48	139	36	3.9*	map	table
Extreme low events Days with TMAX<=30°F	602	-1.03	20	260	13.0*	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	524	62	58	1.1	map	table
Extreme low events Days with TMAX<=30°F	602	79	147	1.9*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7177 by year	17.7°F	10.0°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<=1°F	485	0.14	107	79	1.4	map	table
Extreme high events Days with TMIN>=32°F	481	-0.02	76	90	1.2	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<=1°F	485	-1.09	9	213	23.7*	map	table
Extreme high events Days with TMIN>=32°F	481	0.16	88	49	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<=1°F	485	84	98	1.2	map	table
Extreme high events Days with TMIN>=32°F	481	73	95	1.3	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	7364 by year	0.16"		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"	2409	0.50"	0.00	417	436	1.0	map	table
Extreme events Days with PRCP>0.88"	478	1.50"	0.02	80	88	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"	2409	0.50"	-0.21	315	508	1.6*	map	table
Extreme events Days with PRCP>0.88"	478	1.50"	-0.49	46	138	3.0*	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"	2409	0.50"	464	404	1.1*	map	table
Extreme events Days with PRCP>0.88"	478	1.50"	81	78	1.0	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	7327 by year	1.20"		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"	1656	5.29"	0.03	305	301	1.0	map	table
Extreme events Days with SNOW>8.7"	331	14.16"	0.21	68	47	1.4	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"	1656	5.29"	-0.39	171	432	2.5*	map	table
Extreme events Days with SNOW>8.7"	331	14.16"	-0.95	13	153	11.8*	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"	1656	5.29"	334	273	1.2*	map	table
Extreme events Days with SNOW>8.7"	331	14.16"	63	52	1.2	map	table

SNOW under 2 index extremes Help

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