LAKE SUSITNA, AK - COOP Alaska station 505397

505397 - LAKE SUSITNA, Alaska

Latitude
62° 27´N

Longitude
146° 41´W

Elevation
640 meters

Alaska

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10 nearest COOP Alaska stations

3 mi	N :	TYONE LAKE, AK
7 mi	SSE :	LAKE LOUISE, AK
17 mi	S :	SNOWSHOE LAKE, AK
35 mi	E :	SOURDOUGH 1 N, AK
38 mi	ESE :	GLENNALLEN KCAM, AK
39 mi	ESE :	GULKANA INTERMEDIATE FIELD, AK
39 mi	ENE :	MEIER, AK
40 mi	E :	GAKONA 1 N, AK
41 mi	ENE :	PAXSON RIVER, AK
42 mi	ESE :	COPPER VALLEY SCHOOL, AK

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

	Total observations	%	NDJFM observations	%
TMAX	2726	14.9%	1107	14.6%
TMIN	2715	14.9%	1105	14.6%
PRCP	2728	14.9%	1108	14.7%
SNOW	2727	14.9%	1108	14.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1107 by year	12.8°F	16.1°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>=34°F	83	0.59	26	6	4.3*	map	table
Extreme low events Days with TMAX<=-13°F	76	0.24	15	8	1.9	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>=34°F	83	0.61	28	5	5.6*	map	table
Extreme low events Days with TMAX<=-13°F	76	-0.58	2	21	10.5*	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>=34°F	83	22	0	Inf*	map	table
Extreme low events Days with TMAX<=-13°F	76	8	0	Inf*	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	1105 by year	-10.5°F	17.0°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<=-38°F	78	0.42	19	9	2.1	map	table
Extreme high events Days with TMIN>=14°F	77	0.77	28	3	9.3*	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<=-38°F	78	-0.33	3	14	4.7*	map	table
Extreme high events Days with TMIN>=14°F	77	0.46	22	6	3.7*	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<=-38°F	78	19	0	Inf*	map	table
Extreme high events Days with TMIN>=14°F	77	20	0	Inf*	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	1108 by year	0.02"		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"	290	0.07"	0.72	90	17	5.3*	map	table
Extreme events Days with PRCP>0.12"	56	0.20"	0.67	15	3	5.0*	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"	290	0.07"	0.04	50	52	1.0	map	table
Extreme events Days with PRCP>0.12"	56	0.20"	0.09	12	6	2.0	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"	290	0.07"	92	0	Inf*	map	table
Extreme events Days with PRCP>0.12"	56	0.20"	21	0	Inf*	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	1108 by year	0.29"		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"	386	0.84"	0.64	110	23	4.8*	map	table
Extreme events Days with SNOW>1.3"	76	2.58"	0.68	21	5	4.2*	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"	386	0.84"	0.09	69	62	1.1	map	table
Extreme events Days with SNOW>1.3"	76	2.58"	0.17	15	8	1.9	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"	386	0.84"	123	0	Inf*	map	table
Extreme events Days with SNOW>1.3"	76	2.58"	26	0	Inf*	map	table

SNOW under 2 index extremes Help

Station table

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