ALLIANCE 1WNW, NE - HCND station 250130

250130 - ALLIANCE 1WNW, Nebraska

Latitude
42° 7´N

Longitude
102° 55´W

Elevation
3994 feet

10 nearest HCND stations

32 mi	SSW :	BRIDGEPORT, NE
64 mi	NW :	HARRISON, NE
67 mi	SSE :	LODGEPOLE, NE
67 mi	W :	TORRINGTON EXP FARM, WY
71 mi	SSW :	KIMBALL, NE
84 mi	NE :	MERRIMAN, NE
92 mi	WNW :	LUSK 2SW, WY
96 mi	NNW :	HOT SPRINGS, SD
101 mi	WSW :	CHUGWATER, WY
104 mi	W :	WHEATLAND 4N, WY

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

	Total observations	%	NDJFM observations	%
TMAX	17309	94.8%	7035	93.0%
TMIN	17523	95.9%	7167	94.8%
PRCP	12517	68.5%	4892	64.7%
SNOW	11580	63.4%	4343	57.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7035 by year	42.5°F	14.9°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>=64°F	512	0.29	103	43	2.4*	map	table
Extreme low events Days with TMAX<=19°F	484	-0.29	81	132	1.6*	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>=64°F	512	0.12	88	59	1.5*	map	table
Extreme low events Days with TMAX<=19°F	484	-0.53	42	139	3.3*	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>=64°F	512	61	92	1.5*	map	table
Extreme low events Days with TMAX<=19°F	484	54	73	1.4	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7167 by year	16.6°F	12.2°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<=-5°F	484	-0.30	77	132	1.7*	map	table
Extreme high events Days with TMIN>=32°F	548	0.30	111	49	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<=-5°F	484	-0.58	40	157	3.9*	map	table
Extreme high events Days with TMIN>=32°F	548	0.12	93	61	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<=-5°F	484	49	74	1.5*	map	table
Extreme high events Days with TMIN>=32°F	548	87	103	1.2	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	4892 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"	947	0.12"	-0.28	132	223	1.7*	map	table
Extreme events Days with PRCP>0.17"	189	0.34"	-0.23	25	43	1.7	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"	947	0.12"	-0.15	117	156	1.3*	map	table
Extreme events Days with PRCP>0.17"	189	0.34"	-0.18	25	28	1.1	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"	947	0.12"	149	148	1.0	map	table
Extreme events Days with PRCP>0.17"	189	0.34"	38	25	1.5	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	4343 by year	0.32"		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"	736	1.91"	-0.32	92	188	2.0*	map	table
Extreme events Days with SNOW>3.0"	104	5.74"	-0.24	16	24	1.5	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"	736	1.91"	-0.27	80	140	1.8*	map	table
Extreme events Days with SNOW>3.0"	104	5.74"	-0.34	10	23	2.3*	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"	736	1.91"	109	101	1.1	map	table
Extreme events Days with SNOW>3.0"	104	5.74"	22	14	1.6	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: