CAPE SPENCER, AK - COOP Alaska station 501334

501334 - CAPE SPENCER, Alaska

Latitude
58° 12´N

Longitude
136° 38´W

Elevation
27 meters

Alaska

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10 nearest COOP Alaska stations

1 mi	W :	ELFIN COVE, AK
11 mi	E :	GULL COVE, AK
33 mi	ENE :	GLACIER BAY, AK
33 mi	NNE :	GOOSE COVE, AK
36 mi	ENE :	GUSTAVUS, AK
39 mi	SSE :	PELICAN 1 E, AK
41 mi	E :	HOONAH, AK
45 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	8972	49.1%	3740	49.5%
TMIN	8998	49.3%	3744	49.5%
PRCP	8916	48.8%	3689	48.8%
SNOW	3597	19.7%	1058	14.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3740 by year	36.7°F	6.6°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>=45°F	250	-0.34	7	51	7.3*	map	table
Extreme low events Days with TMAX<=25°F	264	-0.61	12	72	6.0*	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>=45°F	250	1.01	98	9	10.9*	map	table
Extreme low events Days with TMAX<=25°F	264	-1.20	1	128	128.0*	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>=45°F	250	41	65	1.6	map	table
Extreme low events Days with TMAX<=25°F	264	30	77	2.6*	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	3744 by year	31.0°F	7.3°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<=18°F	266	-0.67	18	81	4.5*	map	table
Extreme high events Days with TMIN>=39°F	377	-0.33	19	66	3.5*	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<=18°F	266	-1.27	2	139	69.5*	map	table
Extreme high events Days with TMIN>=39°F	377	1.06	153	3	51.0*	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<=18°F	266	27	79	2.9*	map	table
Extreme high events Days with TMIN>=39°F	377	55	74	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	3689 by year	0.26"		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"	2114	0.46"	-0.23	210	396	1.9*	map	table
Extreme events Days with PRCP>0.68"	422	1.36"	-0.24	30	74	2.5*	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"	2114	0.46"	0.21	415	255	1.6*	map	table
Extreme events Days with PRCP>0.68"	422	1.36"	0.63	117	27	4.3*	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"	2114	0.46"	302	493	1.6*	map	table
Extreme events Days with PRCP>0.68"	422	1.36"	40	73	1.8*	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	1058 by year	0.39"		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"	152	2.70"	-0.06	14	20	1.4	map	table
Extreme events Days with SNOW>4.0"	27	7.33"	-0.42	0	4	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"	152	2.70"	-0.40	8	34	4.2*	map	table
Extreme events Days with SNOW>4.0"	27	7.33"	-0.63	1	8	8.0*	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"	152	2.70"	0	69	Inf*	map	table
Extreme events Days with SNOW>4.0"	27	7.33"	0	13	Inf*	map	table

SNOW under 2 index extremes Help

Station table

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