MOUNTAIN PASS, CA - COOP Southwest station 045890

045890 - MOUNTAIN PASS, California

Latitude
35° 28´N

Longitude
115° 33´W

Elevation
1442 meters

10 nearest COOP Southwest stations

9 mi	WSW :	YUCCA GROVE, CA
41 mi	WSW :	BAKER, CA
41 mi	W :	SILVER LAKE CAA AP, CA
42 mi	W :	BAKER 9 NNW, CA
44 mi	E :	SEARCHLIGHT, NV
49 mi	S :	MITCHELL CAVERNS, CA
51 mi	ENE :	BOULDER CITY, NV
51 mi	WNW :	SHOSHONE, CA
53 mi	N :	RED ROCK CANYON ST PK, NV
53 mi	NNE :	LAS VEGAS NWFO, NV

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

	Total observations	%	NDJFM observations	%
TMAX	12999	71.2%	5538	73.2%
TMIN	12926	70.8%	5563	73.6%
PRCP	14410	78.9%	6103	80.7%
SNOW	14436	79.0%	5985	79.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5538 by year	55.1°F	9.8°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>=70°F	420	0.12	70	48	1.5*	map	table
Extreme low events Days with TMAX<=40°F	386	0.10	73	57	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>=70°F	420	0.34	83	26	3.2*	map	table
Extreme low events Days with TMAX<=40°F	386	-0.68	36	130	3.6*	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>=70°F	420	33	61	1.8*	map	table
Extreme low events Days with TMAX<=40°F	386	71	61	1.2	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	5563 by year	32.7°F	8.0°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<=21°F	443	-0.07	76	87	1.1	map	table
Extreme high events Days with TMIN>=45°F	378	0.11	66	50	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<=21°F	443	-0.80	14	148	10.6*	map	table
Extreme high events Days with TMIN>=45°F	378	0.17	67	29	2.3*	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<=21°F	443	48	89	1.9*	map	table
Extreme high events Days with TMIN>=45°F	378	37	57	1.5*	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	6103 by year	0.03"		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"	668	0.26"	-0.06	109	131	1.2	map	table
Extreme events Days with PRCP>0.42"	133	0.71"	0.09	26	22	1.2	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"	668	0.26"	-0.16	107	153	1.4*	map	table
Extreme events Days with PRCP>0.42"	133	0.71"	-0.11	24	28	1.2	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"	668	0.26"	163	54	3.0*	map	table
Extreme events Days with PRCP>0.42"	133	0.71"	43	8	5.4*	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	5985 by year	0.06"		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"	138	2.51"	0.13	27	20	1.4	map	table
Extreme events Days with SNOW>4.0"	17	7.70"	-0.14	3	1	3.0	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"	138	2.51"	-0.59	14	47	3.4*	map	table
Extreme events Days with SNOW>4.0"	17	7.70"	-0.85	1	6	6.0	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"	138	2.51"	35	14	2.5*	map	table
Extreme events Days with SNOW>4.0"	17	7.70"	3	2	1.5	map	table

SNOW under 2 index extremes Help

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