WALTHILL, NE - COOP Northern Plains station 258935

258935 - WALTHILL, Nebraska

Latitude
42° 9´N

Longitude
96° 29´W

Elevation
372 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

4 mi	NW :	THURSTON 7 E, NE
6 mi	S :	ROSALIE 1 NE, NE
7 mi	N :	WINNEBAGO, NE
10 mi	NW :	EMERSON 5 SE, NE
11 mi	WSW :	PENDER, NE
13 mi	NNE :	HOMER 3 NE, NE
14 mi	ENE :	SLOAN, IA
15 mi	S :	LYONS, NE
16 mi	NW :	EMERSON, NE
17 mi	NNE :	SIOUX CITY MUNICIPAL ARPT, IA

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

	Total observations	%	NDJFM observations	%
TMAX	16147	88.4%	6611	87.4%
TMIN	16267	89.1%	6722	88.9%
PRCP	16317	89.3%	6614	87.5%
SNOW	15546	85.1%	5861	77.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6611 by year	39.0°F	15.1°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>=62°F	460	0.24	74	51	1.5*	map	table
Extreme low events Days with TMAX<=15°F	441	-0.41	67	138	2.1*	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>=62°F	460	-0.02	68	57	1.2	map	table
Extreme low events Days with TMAX<=15°F	441	-0.43	51	130	2.5*	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>=62°F	460	69	79	1.1	map	table
Extreme low events Days with TMAX<=15°F	441	53	68	1.3	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6722 by year	16.9°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<=-7°F	460	-0.33	71	125	1.8*	map	table
Extreme high events Days with TMIN>=35°F	475	0.13	69	48	1.4*	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<=-7°F	460	-0.33	67	132	2.0*	map	table
Extreme high events Days with TMIN>=35°F	475	-0.11	38	55	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<=-7°F	460	51	68	1.3	map	table
Extreme high events Days with TMIN>=35°F	475	116	67	1.7*	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	6614 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"	906	0.26"	-0.01	166	158	1.1	map	table
Extreme events Days with PRCP>0.40"	172	0.83"	0.01	27	26	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"	906	0.26"	-0.24	103	182	1.8*	map	table
Extreme events Days with PRCP>0.40"	172	0.83"	-0.24	14	35	2.5*	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"	906	0.26"	176	123	1.4*	map	table
Extreme events Days with PRCP>0.40"	172	0.83"	52	24	2.2*	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	5861 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"	480	2.01"	0.02	92	82	1.1	map	table
Extreme events Days with SNOW>3.0"	89	5.57"	0.03	13	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"	480	2.01"	-0.17	64	92	1.4*	map	table
Extreme events Days with SNOW>3.0"	89	5.57"	-0.26	9	17	1.9	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"	480	2.01"	70	60	1.2	map	table
Extreme events Days with SNOW>3.0"	89	5.57"	16	9	1.8	map	table

SNOW under 2 index extremes Help

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