WHITES CROSSING, AK - COOP Alaska station 509790

509790 - WHITES CROSSING, Alaska

Latitude
61° 42´N

Longitude
150° 0´W

Elevation
82 meters

Alaska

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10 nearest COOP Alaska stations

2 mi	NNW :	WILLOW WEST, AK
3 mi	NNW :	WILLOW HIGHWAY CAMP, AK
5 mi	NNW :	WILLOW 6 N, AK
14 mi	S :	POINT MACKENZIE 5 SW, AK
15 mi	ESE :	BIG LAKE 2, AK
17 mi	E :	LITTLE SUSITNA, AK
17 mi	E :	HOUSTON, AK
19 mi	NE :	CASWELL, AK
20 mi	SE :	GOOSE BAY NIKE SITE, AK
21 mi	ESE :	KNIK, AK

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

	Total observations	%	NDJFM observations	%
TMAX	9119	49.9%	3764	49.8%
TMIN	9102	49.8%	3755	49.6%
PRCP	9119	49.9%	3761	49.7%
SNOW	8525	46.7%	3298	43.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3764 by year	22.5°F	14.6°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>=42°F	274	0.09	59	43	1.4	map	table
Extreme low events Days with TMAX<=-2°F	279	0.44	72	21	3.4*	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>=42°F	274	0.89	103	10	10.3*	map	table
Extreme low events Days with TMAX<=-2°F	279	-0.34	21	64	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>=42°F	274	56	22	2.5*	map	table
Extreme low events Days with TMAX<=-2°F	279	45	27	1.7*	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	3755 by year	1.6°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<=-27°F	261	0.52	74	19	3.9*	map	table
Extreme high events Days with TMIN>=26°F	304	0.17	68	40	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<=-27°F	261	-0.42	15	59	3.9*	map	table
Extreme high events Days with TMIN>=26°F	304	0.58	91	19	4.8*	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<=-27°F	261	50	28	1.8*	map	table
Extreme high events Days with TMIN>=26°F	304	57	13	4.4*	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	3761 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"	951	0.16"	0.37	234	100	2.3*	map	table
Extreme events Days with PRCP>0.25"	183	0.51"	0.42	46	14	3.3*	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"	951	0.16"	0.12	174	133	1.3*	map	table
Extreme events Days with PRCP>0.25"	183	0.51"	-0.11	32	33	1.0	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"	951	0.16"	171	62	2.8*	map	table
Extreme events Days with PRCP>0.25"	183	0.51"	27	14	1.9*	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	3298 by year	0.41"		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"	540	2.49"	0.41	137	60	2.3*	map	table
Extreme events Days with SNOW>4.0"	66	8.03"	0.40	17	6	2.8*	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"	540	2.49"	0.10	102	76	1.3	map	table
Extreme events Days with SNOW>4.0"	66	8.03"	-0.27	10	16	1.6	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"	540	2.49"	89	24	3.7*	map	table
Extreme events Days with SNOW>4.0"	66	8.03"	17	4	4.2*	map	table

SNOW under 2 index extremes Help

Station table

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