SURPRISE, NE - COOP Northern Plains station 258328

258328 - SURPRISE, Nebraska

Latitude
41° 6´N

Longitude
97° 19´W

Elevation
472 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

6 mi	E :	ULYSSES 3 NNE, NE
6 mi	ESE :	ULYSSES, NE
9 mi	NNW :	SHELBY 3 NE, NE
9 mi	WSW :	GRESHAM 3 W, NE
12 mi	SE :	STAPLEHURST, NE
13 mi	WNW :	OSCEOLA, NE
14 mi	S :	UTICA, NE
14 mi	NE :	DAVID CITY, NE
18 mi	SE :	SEWARD, NE
22 mi	WNW :	OSCEOLA 9 W, NE

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

	Total observations	%	NDJFM observations	%
TMAX	3891	21.3%	1600	21.2%
TMIN	3890	21.3%	1600	21.2%
PRCP	7026	38.5%	2815	37.2%
SNOW	6832	37.4%	2643	34.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1600 by year	41.1°F	15.8°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>=65°F	122	0.44	27	10	2.7*	map	table
Extreme low events Days with TMAX<=17°F	117	0.50	37	16	2.3*	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>=65°F	122	0.07	19	15	1.3	map	table
Extreme low events Days with TMAX<=17°F	117	-0.06	19	27	1.4	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>=65°F	122	33	12	2.8*	map	table
Extreme low events Days with TMAX<=17°F	117	9	9	1.0	map	table

TMAX under 2 index extremes Help

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1600 by year	18.5°F	12.8°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<=-4°F	118	0.48	35	14	2.5*	map	table
Extreme high events Days with TMIN>=35°F	108	0.49	27	8	3.4*	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<=-4°F	118	0.07	23	23	1.0	map	table
Extreme high events Days with TMIN>=35°F	108	-0.06	13	14	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<=-4°F	118	11	11	1.0	map	table
Extreme high events Days with TMIN>=35°F	108	40	13	3.1*	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	2815 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"	359	0.33"	0.20	81	52	1.6*	map	table
Extreme events Days with PRCP>0.48"	71	0.96"	0.16	16	10	1.6	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"	359	0.33"	0.02	47	49	1.0	map	table
Extreme events Days with PRCP>0.48"	71	0.96"	0.04	10	12	1.2	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"	359	0.33"	100	18	5.6*	map	table
Extreme events Days with PRCP>0.48"	71	0.96"	23	1	23.0*	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	2643 by year	0.16"		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"	154	2.75"	0.10	33	30	1.1	map	table
Extreme events Days with SNOW>4.0"	25	6.88"	-0.20	5	5	1.0	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"	154	2.75"	-0.02	21	25	1.2	map	table
Extreme events Days with SNOW>4.0"	25	6.88"	-0.06	4	5	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"	154	2.75"	26	10	2.6*	map	table
Extreme events Days with SNOW>4.0"	25	6.88"	6	1	6.0	map	table

SNOW under 2 index extremes Help

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