LA GRANDE, OR - COOP Northwest station 354615

354615 - LA GRANDE, Oregon

Latitude
45° 20´N

Longitude
118° 7´W

Elevation
857 meters

10 nearest COOP Northwest stations

2 mi	ESE :	LA GRANDE, OR
4 mi	SE :	LA GRANDE MUNI AP, OR
9 mi	WSW :	LA GRANDE 15 WSW, OR
9 mi	WSW :	LA GRANDE 16 WSW, OR
11 mi	WSW :	LA GRANDE 19 WSW, OR
11 mi	WSW :	STARKEY, OR
11 mi	NW :	MEACHAM, OR
17 mi	NNW :	GIBBON, OR
17 mi	N :	SPOUT SPRINGS SKI LODGE, OR
19 mi	N :	TOLLGATE 2, OR

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

	Total observations	%	NDJFM observations	%
TMAX	6175	33.8%	2557	33.8%
TMIN	6128	33.6%	2536	33.5%
PRCP	6178	33.8%	2541	33.6%
SNOW	5986	32.8%	2352	31.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2557 by year	44.2°F	9.7°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>=59°F	180	-0.26	9	20	2.2*	map	table
Extreme low events Days with TMAX<=30°F	183	0.02	45	46	1.0	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>=59°F	180	0.58	55	10	5.5*	map	table
Extreme low events Days with TMAX<=30°F	183	-1.03	4	79	19.8*	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>=59°F	180	8	52	6.5*	map	table
Extreme low events Days with TMAX<=30°F	183	0	47	Inf*	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	2536 by year	26.9°F	9.8°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<=10°F	171	-0.13	35	45	1.3	map	table
Extreme high events Days with TMIN>=39°F	185	-0.36	9	32	3.6*	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	171	-1.02	3	71	23.7*	map	table
Extreme high events Days with TMIN>=39°F	185	0.51	46	6	7.7*	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	171	0	54	Inf*	map	table
Extreme high events Days with TMIN>=39°F	185	9	32	3.6*	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	2541 by year	0.07"		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"	1125	0.17"	-0.19	146	226	1.5*	map	table
Extreme events Days with PRCP>0.25"	224	0.47"	-0.23	32	46	1.4	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"	1125	0.17"	-0.27	109	229	2.1*	map	table
Extreme events Days with PRCP>0.25"	224	0.47"	-0.21	23	42	1.8*	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"	1125	0.17"	58	265	4.6*	map	table
Extreme events Days with PRCP>0.25"	224	0.47"	13	57	4.4*	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	2352 by year	0.24"		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"	276	2.06"	-0.17	42	57	1.4	map	table
Extreme events Days with SNOW>3.0"	48	5.47"	0.10	10	8	1.2	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"	276	2.06"	-1.12	8	130	16.2*	map	table
Extreme events Days with SNOW>3.0"	48	5.47"	-1.41	0	28	Inf*	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"	276	2.06"	5	106	21.2*	map	table
Extreme events Days with SNOW>3.0"	48	5.47"	2	23	11.5*	map	table

SNOW under 2 index extremes Help

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