WILLOW HIGHWAY CAMP, AK - COOP Alaska station 509864

509864 - WILLOW HIGHWAY CAMP, Alaska

Latitude
61° 46´N

Longitude
150° 3´W

Elevation
70 meters

Alaska

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10 nearest COOP Alaska stations

1 mi	S :	WILLOW WEST, AK
2 mi	NNW :	WILLOW 6 N, AK
3 mi	SSE :	WHITES CROSSING, AK
17 mi	S :	POINT MACKENZIE 5 SW, AK
17 mi	ESE :	BIG LAKE 2, AK
18 mi	ENE :	CASWELL, AK
19 mi	ESE :	LITTLE SUSITNA, AK
19 mi	ESE :	HOUSTON, AK
23 mi	SE :	GOOSE BAY NIKE SITE, AK
23 mi	ESE :	KNIK, AK

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

	Total observations	%	NDJFM observations	%
TMAX	3187	17.5%	1608	21.3%
TMIN	3205	17.5%	1625	21.5%
PRCP	4038	22.1%	1754	23.2%
SNOW	4353	23.8%	1761	23.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1608 by year	23.9°F	15.3°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>=44°F	114	-0.29	17	27	1.6	map	table
Extreme low events Days with TMAX<=-2°F	112	0.10	20	14	1.4	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>=44°F	114	0.88	51	6	8.5*	map	table
Extreme low events Days with TMAX<=-2°F	112	-0.22	5	15	3.0*	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>=44°F	114	20	7	2.9*	map	table
Extreme low events Days with TMAX<=-2°F	112	15	11	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	1625 by year	1.8°F	17.7°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<=-28°F	115	0.00	21	22	1.0	map	table
Extreme high events Days with TMIN>=26°F	113	-0.09	18	21	1.2	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<=-28°F	115	-0.14	6	13	2.2*	map	table
Extreme high events Days with TMIN>=26°F	113	0.56	37	7	5.3*	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<=-28°F	115	11	13	1.2	map	table
Extreme high events Days with TMIN>=26°F	113	20	1	20.0*	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	1754 by year	0.05"		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"	390	0.21"	0.11	76	57	1.3	map	table
Extreme events Days with PRCP>0.28"	75	0.62"	0.28	18	9	2.0	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"	390	0.21"	0.20	88	52	1.7*	map	table
Extreme events Days with PRCP>0.28"	75	0.62"	-0.07	11	14	1.3	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"	390	0.21"	41	16	2.6*	map	table
Extreme events Days with PRCP>0.28"	75	0.62"	11	6	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	1761 by year	0.45"		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"	290	2.73"	0.17	61	43	1.4	map	table
Extreme events Days with SNOW>4.0"	48	7.59"	0.27	13	8	1.6	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"	290	2.73"	0.10	60	44	1.4	map	table
Extreme events Days with SNOW>4.0"	48	7.59"	-0.07	7	8	1.1	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"	290	2.73"	33	15	2.2*	map	table
Extreme events Days with SNOW>4.0"	48	7.59"	6	6	1.0	map	table

SNOW under 2 index extremes Help

Station table

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