MAHNOMEN 1 W, MN - COOP Northern Plains station 215012

215012 - MAHNOMEN 1 W, Minnesota

Latitude
47° 19´N

Longitude
95° 59´W

Elevation
367 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

13 mi	WSW :	TWIN VALLEY, MN
15 mi	WSW :	TWIN VALLEY 3 SW, MN
21 mi	NE :	FOSSTON 1 E, MN
25 mi	W :	ADA, MN
28 mi	SSE :	TAMARAC WILDLIFE REF, MN
32 mi	SSW :	HAWLEY 3 NE, MN
34 mi	S :	DETROIT LAKES 1 NNE, MN
36 mi	NE :	GONVICK 2 W, MN
36 mi	N :	OKLEE, MN
37 mi	W :	SHELLY 4 SE, MN

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

	Total observations	%	NDJFM observations	%
TMAX	13958	76.4%	5768	76.3%
TMIN	13972	76.5%	5763	76.2%
PRCP	18010	98.6%	7406	97.9%
SNOW	17775	97.3%	7273	96.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5768 by year	25.5°F	15.6°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>=47°F	411	0.38	87	32	2.7*	map	table
Extreme low events Days with TMAX<=0°F	442	-0.53	53	137	2.6*	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>=47°F	411	0.03	55	46	1.2	map	table
Extreme low events Days with TMAX<=0°F	442	-0.29	63	118	1.9*	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>=47°F	411	84	31	2.7*	map	table
Extreme low events Days with TMAX<=0°F	442	49	44	1.1	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	5763 by year	6.2°F	18.0°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<=-23°F	408	-0.45	53	118	2.2*	map	table
Extreme high events Days with TMIN>=30°F	485	0.33	101	43	2.3*	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<=-23°F	408	-0.31	58	109	1.9*	map	table
Extreme high events Days with TMIN>=30°F	485	-0.01	61	59	1.0	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<=-23°F	408	51	43	1.2	map	table
Extreme high events Days with TMIN>=30°F	485	118	48	2.5*	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	7406 by year	0.03"		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"	1589	0.13"	-0.03	256	285	1.1	map	table
Extreme events Days with PRCP>0.20"	313	0.38"	-0.03	46	53	1.2	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"	1589	0.13"	-0.20	207	319	1.5*	map	table
Extreme events Days with PRCP>0.20"	313	0.38"	-0.50	19	73	3.8*	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"	1589	0.13"	267	234	1.1	map	table
Extreme events Days with PRCP>0.20"	313	0.38"	58	55	1.1	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	7273 by year	0.25"		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"	1315	1.38"	-0.09	209	262	1.3*	map	table
Extreme events Days with SNOW>2.0"	190	3.81"	-0.06	29	39	1.3	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"	1315	1.38"	-0.22	176	279	1.6*	map	table
Extreme events Days with SNOW>2.0"	190	3.81"	-0.65	7	50	7.1*	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"	1315	1.38"	201	203	1.0	map	table
Extreme events Days with SNOW>2.0"	190	3.81"	30	36	1.2	map	table

SNOW under 2 index extremes Help

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