HIGHMORE 1 W, SD - COOP Northern Plains station 393832

393832 - HIGHMORE 1 W, South Dakota

Latitude
44° 31´N

Longitude
99° 28´W

Elevation
576 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

12 mi	ENE :	REE HEIGHTS 5 NNW, SD
18 mi	S :	STEPHAN 1 ENE, SD
19 mi	WSW :	HARROLD 12 SSW, SD
21 mi	NNW :	HOLABIRD 22 N, SD
23 mi	N :	HIGHMORE 23 N, SD
24 mi	E :	MILLER, SD
25 mi	W :	BLUNT, SD
29 mi	NE :	MILLER 16 N, SD
30 mi	NE :	ORIENT 12 SSE, SD
31 mi	S :	BIG BEND DAM, SD

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

	Total observations	%	NDJFM observations	%
TMAX	17956	98.3%	7356	97.3%
TMIN	17845	97.7%	7314	96.7%
PRCP	18014	98.6%	7362	97.3%
SNOW	17929	98.2%	7328	96.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7356 by year	33.8°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>=58°F	506	0.32	100	47	2.1*	map	table
Extreme low events Days with TMAX<=8°F	534	-0.32	93	161	1.7*	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>=58°F	506	0.19	98	47	2.1*	map	table
Extreme low events Days with TMAX<=8°F	534	-0.60	49	178	3.6*	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>=58°F	506	69	89	1.3	map	table
Extreme low events Days with TMAX<=8°F	534	57	93	1.6*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7314 by year	12.2°F	15.0°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<=-13°F	535	-0.34	76	147	1.9*	map	table
Extreme high events Days with TMIN>=32°F	514	0.29	94	47	2.0*	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<=-13°F	535	-0.43	62	164	2.6*	map	table
Extreme high events Days with TMIN>=32°F	514	0.05	73	54	1.4	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<=-13°F	535	41	85	2.1*	map	table
Extreme high events Days with TMIN>=32°F	514	104	83	1.3	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	7362 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"	894	0.16"	-0.14	129	174	1.3*	map	table
Extreme events Days with PRCP>0.24"	176	0.50"	0.03	27	27	1.0	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"	894	0.16"	-0.22	110	174	1.6*	map	table
Extreme events Days with PRCP>0.24"	176	0.50"	-0.46	9	39	4.3*	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"	894	0.16"	140	133	1.1	map	table
Extreme events Days with PRCP>0.24"	176	0.50"	44	21	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	7328 by year	0.20"		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"	702	2.08"	-0.19	100	151	1.5*	map	table
Extreme events Days with SNOW>3.0"	126	5.35"	-0.11	18	24	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"	702	2.08"	-0.29	87	153	1.8*	map	table
Extreme events Days with SNOW>3.0"	126	5.35"	-0.34	12	25	2.1*	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"	702	2.08"	100	99	1.0	map	table
Extreme events Days with SNOW>3.0"	126	5.35"	24	22	1.1	map	table

SNOW under 2 index extremes Help

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