ASHLEY, ND - COOP Northern Plains station 320382

320382 - ASHLEY, North Dakota

Latitude
46° 2´N

Longitude
99° 22´W

Elevation
610 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

18 mi	NNW :	WISHEK, ND
20 mi	E :	FORBES 10 NW, ND
21 mi	SW :	EUREKA, SD
27 mi	NE :	KULM, ND
28 mi	NNW :	BEAVER LAKE STATE PARK, ND
30 mi	SE :	LEOLA, SD
30 mi	W :	HAGUE, ND
37 mi	NE :	EDGELEY 3 WNW, ND
37 mi	NNW :	NAPOLEON, ND
40 mi	E :	ELLENDALE, ND

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

	Total observations	%	NDJFM observations	%
TMAX	17749	97.2%	7395	97.8%
TMIN	17756	97.2%	7399	97.8%
PRCP	17847	97.7%	7390	97.7%
SNOW	17729	97.1%	7225	95.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7395 by year	28.8°F	16.1°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>=52°F	541	0.29	93	43	2.2*	map	table
Extreme low events Days with TMAX<=3°F	544	-0.39	75	160	2.1*	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>=52°F	541	0.21	98	50	2.0*	map	table
Extreme low events Days with TMAX<=3°F	544	-0.56	56	177	3.2*	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>=52°F	541	78	78	1.0	map	table
Extreme low events Days with TMAX<=3°F	544	65	93	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	7399 by year	7.9°F	15.6°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<=-18°F	536	-0.37	69	145	2.1*	map	table
Extreme high events Days with TMIN>=29°F	524	0.33	108	47	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<=-18°F	536	-0.50	60	183	3.1*	map	table
Extreme high events Days with TMIN>=29°F	524	0.12	79	54	1.5*	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<=-18°F	536	47	94	2.0*	map	table
Extreme high events Days with TMIN>=29°F	524	112	75	1.5*	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	7390 by year	0.01"		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"	1153	0.10"	-0.03	180	197	1.1	map	table
Extreme events Days with PRCP>0.14"	216	0.32"	-0.21	30	44	1.5	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"	1153	0.10"	-0.21	136	223	1.6*	map	table
Extreme events Days with PRCP>0.14"	216	0.32"	-0.30	17	39	2.3*	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"	1153	0.10"	177	173	1.0	map	table
Extreme events Days with PRCP>0.14"	216	0.32"	46	35	1.3	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	7225 by year	0.16"		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"	844	1.33"	-0.12	124	162	1.3*	map	table
Extreme events Days with SNOW>2.0"	140	3.82"	-0.09	19	26	1.4	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"	844	1.33"	-0.30	98	192	2.0*	map	table
Extreme events Days with SNOW>2.0"	140	3.82"	-0.46	13	34	2.6*	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"	844	1.33"	102	129	1.3	map	table
Extreme events Days with SNOW>2.0"	140	3.82"	23	25	1.1	map	table

SNOW under 2 index extremes Help

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