ANDERSON LAKE, AK - COOP Alaska station 500302

500302 - ANDERSON LAKE, Alaska

Latitude
61° 37´N

Longitude
149° 20´W

Elevation
151 meters

Alaska

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10 nearest COOP Alaska stations

1 mi	W :	WASILLA 2 NE, AK
2 mi	E :	MATANUSKA VALLEY 15, AK
2 mi	SSE :	MATANUSKA AES, AK
3 mi	WSW :	WASILLA, AK
3 mi	ENE :	MATANUSKA VALLEY 9, AK
3 mi	ENE :	MATANUSKA VALLEY 9, AK
4 mi	SSW :	MATANUSKA VALLEY 16, AK
4 mi	SSW :	WASILLA 3 S, AK
4 mi	E :	PALMER OBSERVATORY, AK
4 mi	ESE :	BENS FARM, AK

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

	Total observations	%	NDJFM observations	%
TMAX	8951	49.0%	3601	47.6%
TMIN	8883	48.6%	3595	47.5%
PRCP	9047	49.5%	3654	48.3%
SNOW	9061	49.6%	3651	48.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3601 by year	28.1°F	11.3°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>=43°F	265	-0.03	46	46	1.0	map	table
Extreme low events Days with TMAX<=10°F	268	0.66	86	16	5.4*	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>=43°F	265	1.04	111	6	18.5*	map	table
Extreme low events Days with TMAX<=10°F	268	-0.52	13	71	5.5*	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>=43°F	265	52	19	2.7*	map	table
Extreme low events Days with TMAX<=10°F	268	44	41	1.1	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	3595 by year	13.3°F	14.5°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<=-11°F	249	0.72	79	9	8.8*	map	table
Extreme high events Days with TMIN>=32°F	240	0.15	43	26	1.7	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<=-11°F	249	-0.65	12	79	6.6*	map	table
Extreme high events Days with TMIN>=32°F	240	1.12	116	7	16.6*	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<=-11°F	249	32	55	1.7*	map	table
Extreme high events Days with TMIN>=32°F	240	44	13	3.4*	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	3654 by year	0.04"		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"	741	0.18"	0.52	213	63	3.4*	map	table
Extreme events Days with PRCP>0.25"	146	0.50"	0.61	49	10	4.9*	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"	741	0.18"	-0.05	123	138	1.1	map	table
Extreme events Days with PRCP>0.25"	146	0.50"	0.07	33	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"	741	0.18"	118	71	1.7*	map	table
Extreme events Days with PRCP>0.25"	146	0.50"	29	8	3.6*	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	3651 by year	0.37"		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"	684	1.99"	0.56	206	59	3.5*	map	table
Extreme events Days with SNOW>3.1"	132	5.44"	0.65	48	10	4.8*	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"	684	1.99"	-0.10	109	129	1.2	map	table
Extreme events Days with SNOW>3.1"	132	5.44"	0.06	30	26	1.2	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"	684	1.99"	118	71	1.7*	map	table
Extreme events Days with SNOW>3.1"	132	5.44"	25	10	2.5*	map	table

SNOW under 2 index extremes Help

Station table

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