VERMILLION 2SE, SD - HCND station 398622

398622 - VERMILLION 2SE, South Dakota

Latitude
42° 46´N

Longitude
96° 55´W

Elevation
1190 feet

10 nearest HCND stations

21 mi	WSW :	HARTINGTON, NE
34 mi	S :	WAKEFIELD, NE
38 mi	E :	LE MARS, IA
39 mi	NNE :	CANTON 4WNW, SD
47 mi	NW :	MENNO, SD
60 mi	NE :	ROCK RAPIDS, IA
69 mi	SSW :	MADISON, NE
72 mi	SW :	OAKDALE, NE
76 mi	NW :	ALEXANDRIA, SD
77 mi	SSE :	TEKAMAH, NE

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

	Total observations	%	NDJFM observations	%
TMAX	17323	94.9%	7221	95.5%
TMIN	17308	94.8%	7215	95.4%
PRCP	14230	77.9%	5787	76.5%
SNOW	14003	76.7%	5662	74.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7221 by year	38.8°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>=63°F	491	0.36	105	43	2.4*	map	table
Extreme low events Days with TMAX<=14°F	490	-0.39	75	148	2.0*	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>=63°F	491	-0.05	73	68	1.1	map	table
Extreme low events Days with TMAX<=14°F	490	-0.37	59	134	2.3*	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>=63°F	491	61	87	1.4*	map	table
Extreme low events Days with TMAX<=14°F	490	52	66	1.3	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7215 by year	16.4°F	14.5°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<=-9°F	483	-0.39	72	137	1.9*	map	table
Extreme high events Days with TMIN>=35°F	514	0.28	96	41	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<=-9°F	483	-0.22	76	125	1.6*	map	table
Extreme high events Days with TMIN>=35°F	514	-0.19	44	66	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<=-9°F	483	47	54	1.1	map	table
Extreme high events Days with TMIN>=35°F	514	106	85	1.2	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	5787 by year	0.04"		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"	1060	0.20"	-0.04	174	179	1.0	map	table
Extreme events Days with PRCP>0.30"	210	0.65"	0.10	35	30	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"	1060	0.20"	-0.24	109	194	1.8*	map	table
Extreme events Days with PRCP>0.30"	210	0.65"	-0.21	20	36	1.8*	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"	1060	0.20"	188	170	1.1	map	table
Extreme events Days with PRCP>0.30"	210	0.65"	57	27	2.1*	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	5662 by year	0.23"		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"	653	2.04"	-0.19	100	138	1.4*	map	table
Extreme events Days with SNOW>3.0"	112	5.66"	0.09	22	17	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"	653	2.04"	-0.25	80	125	1.6*	map	table
Extreme events Days with SNOW>3.0"	112	5.66"	-0.25	8	23	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"	653	2.04"	93	88	1.1	map	table
Extreme events Days with SNOW>3.0"	112	5.66"	18	9	2.0	map	table

SNOW under 2 index extremes Help

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