WILLISTON EXP FARM, ND - COOP Northern Plains station 329430

329430 - WILLISTON EXP FARM, North Dakota

Latitude
48° 8´N

Longitude
103° 44´W

Elevation
642 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

1 mi	SSE :	WILLISTON 5 SW, ND
5 mi	ENE :	WILLISTON, ND
6 mi	NE :	WILLISTON SLOULIN INTL AP, ND
17 mi	SSE :	ALEXANDER 4 NNW, ND
20 mi	ENE :	EPPING, ND
30 mi	N :	ZAHL, ND
31 mi	SE :	WATFORD CITY, ND
32 mi	SSW :	ALEXANDER 18 SW, ND
35 mi	NNW :	GRENORA, ND
39 mi	S :	SEARING, ND

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

	Total observations	%	NDJFM observations	%
TMAX	15036	82.3%	6222	82.3%
TMIN	14997	82.1%	6227	82.3%
PRCP	15074	82.5%	6222	82.3%
SNOW	14153	77.5%	5334	70.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6222 by year	30.0°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	465	0.41	109	43	2.5*	map	table
Extreme low events Days with TMAX<=2°F	441	-0.50	56	142	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	465	0.40	99	28	3.5*	map	table
Extreme low events Days with TMAX<=2°F	441	-0.81	30	168	5.6*	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>=53°F	465	90	29	3.1*	map	table
Extreme low events Days with TMAX<=2°F	441	51	46	1.1	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6227 by year	9.8°F	16.3°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<=-19°F	422	-0.42	57	120	2.1*	map	table
Extreme high events Days with TMIN>=31°F	421	0.45	96	30	3.2*	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<=-19°F	422	-0.76	30	158	5.3*	map	table
Extreme high events Days with TMIN>=31°F	421	0.30	75	31	2.4*	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<=-19°F	422	48	36	1.3	map	table
Extreme high events Days with TMIN>=31°F	421	94	44	2.1*	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	6222 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"	1097	0.08"	-0.10	173	207	1.2	map	table
Extreme events Days with PRCP>0.11"	214	0.24"	0.03	38	33	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"	1097	0.08"	-0.27	129	228	1.8*	map	table
Extreme events Days with PRCP>0.11"	214	0.24"	-0.24	19	36	1.9*	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"	1097	0.08"	184	126	1.5*	map	table
Extreme events Days with PRCP>0.11"	214	0.24"	41	25	1.6	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	5334 by year	0.15"		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"	522	1.54"	-0.16	80	104	1.3	map	table
Extreme events Days with SNOW>2.0"	85	4.09"	-0.01	16	15	1.1	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"	522	1.54"	-0.42	53	134	2.5*	map	table
Extreme events Days with SNOW>2.0"	85	4.09"	-0.55	6	23	3.8*	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"	522	1.54"	94	68	1.4	map	table
Extreme events Days with SNOW>2.0"	85	4.09"	11	10	1.1	map	table

SNOW under 2 index extremes Help

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