WILLISTON SLOULIN INTL AP, ND - COOP Northern Plains station 329425_94014

329425_94014 - WILLISTON SLOULIN INTL AP, North Dakota

Latitude
48° 12´N

Longitude
103° 39´W

Elevation
579 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

4 mi	SSE :	WILLISTON, ND
6 mi	SW :	WILLISTON EXP FARM, ND
7 mi	SSW :	WILLISTON 5 SW, ND
14 mi	ENE :	EPPING, ND
21 mi	S :	ALEXANDER 4 NNW, ND
25 mi	N :	ZAHL, ND
32 mi	NNW :	GRENORA, ND
32 mi	SSE :	WATFORD CITY, ND
36 mi	ENE :	TIOGA 1 E, ND
38 mi	SSW :	ALEXANDER 18 SW, ND

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

	Total observations	%	NDJFM observations	%
TMAX	13128	71.9%	5426	71.7%
TMIN	13001	71.2%	5338	70.6%
PRCP	13062	71.5%	5444	72.0%
SNOW	13119	71.8%	5420	71.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5426 by year	29.5°F	16.9°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>=53°F	394	0.48	96	31	3.1*	map	table
Extreme low events Days with TMAX<=1°F	362	-0.48	45	112	2.5*	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>=53°F	394	0.39	87	28	3.1*	map	table
Extreme low events Days with TMAX<=1°F	362	-0.87	24	143	6.0*	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>=53°F	394	75	25	3.0*	map	table
Extreme low events Days with TMAX<=1°F	362	53	42	1.3	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5338 by year	8.6°F	16.4°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<=-20°F	378	-0.53	41	115	2.8*	map	table
Extreme high events Days with TMIN>=30°F	369	0.40	85	32	2.7*	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<=-20°F	378	-0.66	32	127	4.0*	map	table
Extreme high events Days with TMIN>=30°F	369	0.37	76	23	3.3*	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<=-20°F	378	57	44	1.3	map	table
Extreme high events Days with TMIN>=30°F	369	83	31	2.7*	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	5444 by year	0.02"		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"	1340	0.07"	-0.08	212	246	1.2	map	table
Extreme events Days with PRCP>0.11"	252	0.23"	-0.01	41	44	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"	1340	0.07"	-0.25	150	273	1.8*	map	table
Extreme events Days with PRCP>0.11"	252	0.23"	-0.38	22	56	2.5*	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"	1340	0.07"	225	181	1.2*	map	table
Extreme events Days with PRCP>0.11"	252	0.23"	45	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	5420 by year	0.22"		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"	1247	0.94"	-0.14	191	247	1.3*	map	table
Extreme events Days with SNOW>1.4"	233	2.99"	-0.06	39	46	1.2	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"	1247	0.94"	-0.31	136	280	2.1*	map	table
Extreme events Days with SNOW>1.4"	233	2.99"	-0.49	21	60	2.9*	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"	1247	0.94"	211	163	1.3*	map	table
Extreme events Days with SNOW>1.4"	233	2.99"	34	27	1.3	map	table

SNOW under 2 index extremes Help

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