HARRINGTON, SD - COOP Northern Plains station 393574

393574 - HARRINGTON, South Dakota

Latitude
43° 10´N

Longitude
101° 15´W

Elevation
908 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

16 mi	NE :	PARMELEE, SD
17 mi	WSW :	LA CREEK NATL WILDLIFE, SD
19 mi	W :	MARTIN 5 E, SD
21 mi	ENE :	ROSEBUD, SD
24 mi	NNW :	LONG VALLEY, SD
24 mi	W :	MARTIN 1 S, SD
29 mi	SW :	MERRIMAN, NE
31 mi	ENE :	MISSION, SD
32 mi	E :	MISSION 14 S, SD
32 mi	NNE :	CEDAR BUTTE 1 NE, SD

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

	Total observations	%	NDJFM observations	%
TMAX	13560	74.2%	5638	74.5%
TMIN	13526	74.1%	5622	74.3%
PRCP	13598	74.5%	5657	74.8%
SNOW	13585	74.4%	5641	74.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5638 by year	39.7°F	16.0°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	410	0.44	89	28	3.2*	map	table
Extreme low events Days with TMAX<=14°F	396	-0.43	57	125	2.2*	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	410	0.13	72	49	1.5*	map	table
Extreme low events Days with TMAX<=14°F	396	-0.47	36	111	3.1*	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	410	61	47	1.3	map	table
Extreme low events Days with TMAX<=14°F	396	51	41	1.2	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5622 by year	14.5°F	13.9°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<=-10°F	416	-0.44	51	122	2.4*	map	table
Extreme high events Days with TMIN>=32°F	421	0.46	107	34	3.1*	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<=-10°F	416	-0.38	48	118	2.5*	map	table
Extreme high events Days with TMIN>=32°F	421	0.00	48	52	1.1	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<=-10°F	416	45	38	1.2	map	table
Extreme high events Days with TMIN>=32°F	421	81	54	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	5657 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"	885	0.13"	-0.10	149	171	1.1	map	table
Extreme events Days with PRCP>0.19"	176	0.41"	0.07	31	28	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"	885	0.13"	-0.04	128	136	1.1	map	table
Extreme events Days with PRCP>0.19"	176	0.41"	-0.17	19	28	1.5	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"	885	0.13"	175	88	2.0*	map	table
Extreme events Days with PRCP>0.19"	176	0.41"	44	17	2.6*	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	5641 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"	624	2.07"	-0.15	98	135	1.4*	map	table
Extreme events Days with SNOW>3.0"	93	5.51"	-0.01	16	14	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"	624	2.07"	-0.09	91	102	1.1	map	table
Extreme events Days with SNOW>3.0"	93	5.51"	-0.14	14	12	1.2	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"	624	2.07"	118	59	2.0*	map	table
Extreme events Days with SNOW>3.0"	93	5.51"	20	5	4.0*	map	table

SNOW under 2 index extremes Help

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