KUPARUK, AK - COOP Alaska station 505136

505136 - KUPARUK, Alaska

Latitude
70° 19´N

Longitude
149° 35´W

Elevation
20 meters

Alaska

Help

Main

10 nearest COOP Alaska stations

22 mi	WNW :	COLVILLE VILLAGE, AK
27 mi	E :	PRUDHOE BAY, AK
57 mi	SSE :	FRANKLIN BLUFF, AK
78 mi	SSE :	HAPPY VALLEY CAMP, AK
92 mi	WNW :	LONELY, AK
94 mi	SW :	UMIAT ARPT, AK
125 mi	S :	TOOLIK, AK
131 mi	S :	GALBRAITH, AK
140 mi	E :	BARTER IS WSO AP, AK
153 mi	SSW :	ANAKTUVUK AUTO, AK

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

	Total observations	%	NDJFM observations	%
TMAX	5066	27.7%	2110	27.9%
TMIN	5055	27.7%	2110	27.9%
PRCP	5067	27.7%	2114	28.0%
SNOW	5068	27.8%	2115	28.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2110 by year	-7.7°F	16.8°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>=20°F	156	0.86	56	6	9.3*	map	table
Extreme low events Days with TMAX<=-33°F	142	0.56	41	15	2.7*	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>=20°F	156	-0.41	23	40	1.7	map	table
Extreme low events Days with TMAX<=-33°F	142	0.39	30	17	1.8	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>=20°F	156	17	24	1.4	map	table
Extreme low events Days with TMAX<=-33°F	142	46	13	3.5*	map	table

TMAX under 2 index extremes Help

Station table

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2110 by year	-20.9°F	15.0°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<=-42°F	166	0.59	55	21	2.6*	map	table
Extreme high events Days with TMIN>=3°F	149	0.59	43	10	4.3*	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<=-42°F	166	0.51	39	13	3.0*	map	table
Extreme high events Days with TMIN>=3°F	149	-0.25	24	33	1.4	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<=-42°F	166	53	17	3.1*	map	table
Extreme high events Days with TMIN>=3°F	149	17	18	1.1	map	table

TMIN under 2 index extremes Help

Station table

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	2114 by year	0.00"		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"	210	0.04"	0.44	53	14	3.8*	map	table
Extreme events Days with PRCP>0.05"	35	0.13"	0.45	10	1	10.0*	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"	210	0.04"	-0.03	42	41	1.0	map	table
Extreme events Days with PRCP>0.05"	35	0.13"	-0.30	7	11	1.6	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"	210	0.04"	35	15	2.3*	map	table
Extreme events Days with PRCP>0.05"	35	0.13"	5	7	1.4	map	table

PRCP under 2 index extremes Help

Station table

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	2115 by year	0.09"		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"	339	0.56"	0.38	75	27	2.8*	map	table
Extreme events Days with SNOW>0.8"	61	1.52"	0.45	17	5	3.4*	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"	339	0.56"	0.12	75	57	1.3	map	table
Extreme events Days with SNOW>0.8"	61	1.52"	-0.21	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"	339	0.56"	73	11	6.6*	map	table
Extreme events Days with SNOW>0.8"	61	1.52"	11	7	1.6	map	table

SNOW under 2 index extremes Help

Station table

Maps - choose one extreme: