GRAND PORTAGE RNG STN, MN - COOP Northern Plains station 213296

213296 - GRAND PORTAGE RNG STN, Minnesota

Latitude
47° 58´N

Longitude
89° 41´W

Elevation
223 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

2 mi	NNW :	PIGEON RIVER BRIDGE, MN
5 mi	ENE :	GRAND PORTAGE 5 NE, MN
36 mi	WSW :	GRAND MARAIS, MN
49 mi	WSW :	LUTSEN 3 NNE, MN
50 mi	W :	GUNFLINT LODGE, MN
57 mi	WNW :	GUNFLINT LAKE 10 NW, MN
61 mi	WSW :	TOFTE RANGER STN, MN
80 mi	WSW :	WOLF RIDGE E L C, MN
82 mi	WSW :	ISABELLA 1 W, MN
96 mi	W :	WINTON POWER PLANT, MN

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

	Total observations	%	NDJFM observations	%
TMAX	8208	44.9%	3384	44.7%
TMIN	8209	44.9%	3378	44.7%
PRCP	8900	48.7%	3627	48.0%
SNOW	8587	47.0%	3435	45.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3384 by year	27.5°F	12.4°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	261	0.45	57	13	4.4*	map	table
Extreme low events Days with TMAX<=7°F	251	-0.42	36	68	1.9*	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	261	-0.09	39	32	1.2	map	table
Extreme low events Days with TMAX<=7°F	251	-0.16	40	62	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>=44°F	261	43	20	2.1*	map	table
Extreme low events Days with TMAX<=7°F	251	26	22	1.2	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3378 by year	9.2°F	15.4°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<=-15°F	264	-0.17	50	62	1.2	map	table
Extreme high events Days with TMIN>=31°F	227	0.21	30	17	1.8*	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<=-15°F	264	-0.21	40	67	1.7*	map	table
Extreme high events Days with TMIN>=31°F	227	-0.41	9	43	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<=-15°F	264	27	21	1.3	map	table
Extreme high events Days with TMIN>=31°F	227	34	19	1.8*	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	3627 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"	699	0.26"	0.03	108	111	1.0	map	table
Extreme events Days with PRCP>0.39"	139	0.74"	0.06	23	20	1.1	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"	699	0.26"	-0.37	63	161	2.6*	map	table
Extreme events Days with PRCP>0.39"	139	0.74"	-0.72	5	43	8.6*	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"	699	0.26"	102	97	1.1	map	table
Extreme events Days with PRCP>0.39"	139	0.74"	25	25	1.0	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	3435 by year	0.40"		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"	513	2.69"	-0.00	86	94	1.1	map	table
Extreme events Days with SNOW>4.2"	96	6.68"	-0.22	10	19	1.9	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"	513	2.69"	-0.31	59	126	2.1*	map	table
Extreme events Days with SNOW>4.2"	96	6.68"	-0.65	5	25	5.0*	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"	513	2.69"	84	45	1.9*	map	table
Extreme events Days with SNOW>4.2"	96	6.68"	16	9	1.8	map	table

SNOW under 2 index extremes Help

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