GULKANA INTERMEDIATE FIELD, AK - COOP Alaska station 503465

503465 - GULKANA INTERMEDIATE FIELD, Alaska

Latitude
62° 9´N

Longitude
145° 27´W

Elevation
479 meters

Alaska

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10 nearest COOP Alaska stations

2 mi	SW :	GLENNALLEN KCAM, AK
4 mi	SE :	COPPER VALLEY SCHOOL, AK
7 mi	NNE :	GAKONA 1 N, AK
16 mi	N :	SOURDOUGH 1 N, AK
26 mi	N :	MEIER, AK
33 mi	N :	PAXSON RIVER, AK
35 mi	S :	COPPER CENTER, AK
35 mi	W :	LAKE LOUISE, AK
38 mi	W :	SNOWSHOE LAKE, AK
39 mi	WNW :	LAKE SUSITNA, AK

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

	Total observations	%	NDJFM observations	%
TMAX	17966	98.4%	7438	98.3%
TMIN	17915	98.1%	7440	98.4%
PRCP	17965	98.4%	7439	98.4%
SNOW	17959	98.3%	7435	98.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7438 by year	12.3°F	17.9°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>=38°F	511	-0.10	69	84	1.2	map	table
Extreme low events Days with TMAX<=-16°F	527	-0.29	63	127	2.0*	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>=38°F	511	0.71	165	29	5.7*	map	table
Extreme low events Days with TMAX<=-16°F	527	-0.56	23	128	5.6*	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>=38°F	511	64	54	1.2	map	table
Extreme low events Days with TMAX<=-16°F	527	75	122	1.6*	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	7440 by year	-6.7°F	18.9°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<=-36°F	550	-0.29	78	141	1.8*	map	table
Extreme high events Days with TMIN>=23°F	521	-0.02	84	81	1.0	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<=-36°F	550	-0.66	20	152	7.6*	map	table
Extreme high events Days with TMIN>=23°F	521	0.66	158	27	5.9*	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<=-36°F	550	60	142	2.4*	map	table
Extreme high events Days with TMIN>=23°F	521	84	49	1.7*	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	7439 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"	1714	0.08"	0.04	302	282	1.1	map	table
Extreme events Days with PRCP>0.12"	329	0.26"	0.09	57	49	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"	1714	0.08"	0.05	296	275	1.1	map	table
Extreme events Days with PRCP>0.12"	329	0.26"	0.18	68	55	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"	1714	0.08"	265	228	1.2	map	table
Extreme events Days with PRCP>0.12"	329	0.26"	35	49	1.4	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	7435 by year	0.26"		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"	1623	1.20"	0.05	292	267	1.1	map	table
Extreme events Days with SNOW>1.9"	314	3.62"	0.08	55	46	1.2	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"	1623	1.20"	0.02	270	268	1.0	map	table
Extreme events Days with SNOW>1.9"	314	3.62"	0.04	54	56	1.0	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"	1623	1.20"	260	220	1.2	map	table
Extreme events Days with SNOW>1.9"	314	3.62"	32	52	1.6*	map	table

SNOW under 2 index extremes Help

Station table

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