ONTARIO KSRV, OR - COOP Northwest station 356294_99999

356294_99999 - ONTARIO KSRV, Oregon

Latitude
44° 3´N

Longitude
116° 58´W

Elevation
654 meters

10 nearest COOP Northwest stations

2 mi	NE :	PAYETTE, ID
8 mi	N :	WEISER, ID
21 mi	E :	OLA 4 S, ID
21 mi	ENE :	OLA, ID
21 mi	W :	ONTARIO, OR
23 mi	NNE :	CAMBRIDGE, ID
28 mi	NE :	MESA, ID
31 mi	WNW :	HUNTINGTON, OR
32 mi	NNE :	COUNCIL, ID
33 mi	N :	BROWNLEE DAM, ID

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

	Total observations	%	NDJFM observations	%
TMAX	15341	84.0%	6349	83.9%
TMIN	15338	84.0%	6346	83.9%
PRCP	15295	83.7%	6318	83.5%
SNOW	15281	83.7%	6288	83.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6349 by year	44.8°F	11.9°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>=62°F	472	0.26	98	43	2.3*	map	table
Extreme low events Days with TMAX<=27°F	448	0.13	113	87	1.3	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>=62°F	472	0.56	131	25	5.2*	map	table
Extreme low events Days with TMAX<=27°F	448	-0.32	72	128	1.8*	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>=62°F	472	92	40	2.3*	map	table
Extreme low events Days with TMAX<=27°F	448	57	69	1.2	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	6346 by year	24.7°F	10.4°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<=8°F	450	0.14	108	84	1.3	map	table
Extreme high events Days with TMIN>=38°F	469	0.08	75	61	1.2	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<=8°F	450	-0.45	60	140	2.3*	map	table
Extreme high events Days with TMIN>=38°F	469	0.35	113	29	3.9*	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<=8°F	450	48	68	1.4	map	table
Extreme high events Days with TMIN>=38°F	469	99	60	1.6*	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	6318 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"	1663	0.14"	-0.01	289	299	1.0	map	table
Extreme events Days with PRCP>0.23"	319	0.40"	-0.13	46	64	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"	1663	0.14"	-0.06	252	284	1.1	map	table
Extreme events Days with PRCP>0.23"	319	0.40"	0.10	57	39	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"	1663	0.14"	311	229	1.4*	map	table
Extreme events Days with PRCP>0.23"	319	0.40"	60	52	1.2	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	6288 by year	0.12"		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"	456	1.64"	-0.02	85	88	1.0	map	table
Extreme events Days with SNOW>2.5"	81	4.36"	0.07	22	19	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"	456	1.64"	-0.52	36	140	3.9*	map	table
Extreme events Days with SNOW>2.5"	81	4.36"	-0.63	3	24	8.0*	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"	456	1.64"	56	64	1.1	map	table
Extreme events Days with SNOW>2.5"	81	4.36"	14	16	1.1	map	table

SNOW under 2 index extremes Help

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