HEALY 2 NW, AK - COOP Alaska station 503585

503585 - HEALY 2 NW, Alaska

Latitude
63° 53´N

Longitude
149° 1´W

Elevation
454 meters

Alaska

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10 nearest COOP Alaska stations

14 mi	E :	HEALY, AK
15 mi	ESE :	MCKINLEY PARK, AK
15 mi	ESE :	MCKINLEY PARK, AK
15 mi	ESE :	MOUNT MC KINLEY, AK
19 mi	ESE :	MOUNT MCKINLEY NATL, AK
20 mi	ESE :	THE HARRIS S, AK
23 mi	S :	SUMMIT WSO AP, AK
25 mi	SE :	CANTWELL 2 E, AK
41 mi	WSW :	EIELSON VISITOR CENTER, AK
47 mi	N :	CLEAR 4 N, AK

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

	Total observations	%	NDJFM observations	%
TMAX	6667	36.5%	2767	36.6%
TMIN	6650	36.4%	2757	36.5%
PRCP	6876	37.6%	2836	37.5%
SNOW	6966	38.1%	2839	37.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2767 by year	17.8°F	20.1°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>=43°F	210	0.22	46	23	2.0*	map	table
Extreme low events Days with TMAX<=-14°F	207	0.47	54	22	2.5*	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>=43°F	210	1.29	107	3	35.7*	map	table
Extreme low events Days with TMAX<=-14°F	207	0.12	31	19	1.6	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>=43°F	210	40	5	8.0*	map	table
Extreme low events Days with TMAX<=-14°F	207	26	19	1.4	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	2757 by year	-1.9°F	19.3°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<=-30°F	198	0.63	60	15	4.0*	map	table
Extreme high events Days with TMIN>=30°F	194	0.19	44	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<=-30°F	198	-0.00	18	24	1.3	map	table
Extreme high events Days with TMIN>=30°F	194	1.01	88	9	9.8*	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<=-30°F	198	24	17	1.4	map	table
Extreme high events Days with TMIN>=30°F	194	35	6	5.8*	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	2836 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"	653	0.09"	0.51	171	58	2.9*	map	table
Extreme events Days with PRCP>0.12"	129	0.28"	0.58	39	11	3.5*	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"	653	0.09"	-0.19	90	148	1.6*	map	table
Extreme events Days with PRCP>0.12"	129	0.28"	-0.33	15	32	2.1*	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"	653	0.09"	122	31	3.9*	map	table
Extreme events Days with PRCP>0.12"	129	0.28"	16	2	8.0*	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	2839 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"	603	1.84"	0.50	162	56	2.9*	map	table
Extreme events Days with SNOW>3.0"	88	5.76"	0.53	23	9	2.6*	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"	603	1.84"	-0.19	84	135	1.6*	map	table
Extreme events Days with SNOW>3.0"	88	5.76"	-0.54	9	25	2.8*	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"	603	1.84"	112	28	4.0*	map	table
Extreme events Days with SNOW>3.0"	88	5.76"	12	1	12.0*	map	table

SNOW under 2 index extremes Help

Station table

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