ELFIN COVE, AK - COOP Alaska station 502785

502785 - ELFIN COVE, Alaska

Latitude
58° 12´N

Longitude
136° 40´W

Elevation
6 meters

Alaska

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10 nearest COOP Alaska stations

1 mi	E :	CAPE SPENCER, AK
11 mi	E :	GULL COVE, AK
33 mi	ENE :	GLACIER BAY, AK
33 mi	NNE :	GOOSE COVE, AK
37 mi	ENE :	GUSTAVUS, AK
39 mi	SSE :	PELICAN 1 E, AK
41 mi	E :	HOONAH, AK
46 mi	E :	SISTERS ISLAND, AK
51 mi	SSE :	CHICHAGOF, AK
54 mi	SSE :	RADIOVILLE, AK

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

	Total observations	%	NDJFM observations	%
TMAX	8204	44.9%	3402	45.0%
TMIN	8218	45.0%	3409	45.1%
PRCP	8239	45.1%	3398	44.9%
SNOW	7831	42.9%	3061	40.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3402 by year	37.9°F	6.4°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>=46°F	255	0.06	35	32	1.1	map	table
Extreme low events Days with TMAX<=27°F	235	-0.12	35	51	1.5	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>=46°F	255	0.91	105	5	21.0*	map	table
Extreme low events Days with TMAX<=27°F	235	-0.94	7	84	12.0*	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>=46°F	255	39	15	2.6*	map	table
Extreme low events Days with TMAX<=27°F	235	20	23	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	3409 by year	30.5°F	6.7°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<=19°F	254	-0.08	39	53	1.4	map	table
Extreme high events Days with TMIN>=38°F	274	0.15	38	21	1.8*	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<=19°F	254	-0.90	5	83	16.6*	map	table
Extreme high events Days with TMIN>=38°F	274	1.07	127	2	63.5*	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<=19°F	254	18	26	1.4	map	table
Extreme high events Days with TMIN>=38°F	274	57	14	4.1*	map	table

TMIN under 2 index extremes Help

Station table

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PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	3398 by year	0.32"		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"	2354	0.47"	0.34	563	256	2.2*	map	table
Extreme events Days with PRCP>0.73"	467	1.28"	0.34	113	53	2.1*	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"	2354	0.47"	0.33	539	245	2.2*	map	table
Extreme events Days with PRCP>0.73"	467	1.28"	0.62	129	32	4.0*	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"	2354	0.47"	431	205	2.1*	map	table
Extreme events Days with PRCP>0.73"	467	1.28"	77	34	2.3*	map	table

PRCP under 2 index extremes Help

Station table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	3061 by year	0.66"		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"	891	2.26"	0.51	255	83	3.1*	map	table
Extreme events Days with SNOW>3.6"	176	7.06"	0.41	44	20	2.2*	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"	891	2.26"	-0.06	117	149	1.3	map	table
Extreme events Days with SNOW>3.6"	176	7.06"	-0.13	18	26	1.4	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"	891	2.26"	159	65	2.4*	map	table
Extreme events Days with SNOW>3.6"	176	7.06"	30	13	2.3*	map	table

SNOW under 2 index extremes Help

Station table

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