PENDLETON BR EXP STN, OR - COOP Northwest station 356540

356540 - PENDLETON BR EXP STN, Oregon

Latitude
45° 43´N

Longitude
118° 38´W

Elevation
453 meters

10 nearest COOP Northwest stations

5 mi	WSW :	PENDLETON RADIO KUMA, OR
6 mi	W :	PENDLETON MUNICIPAL ARPT, OR
8 mi	ENE :	WESTON 2 SE, OR
8 mi	E :	GIBBON, OR
9 mi	ENE :	WESTON 5 ESE, OR
11 mi	SE :	MEACHAM, OR
11 mi	SSW :	PILOT ROCK 1 SE, OR
12 mi	NNE :	MILTON FREEWATER, OR
12 mi	NE :	MILTON 5 SE, OR
15 mi	E :	TOLLGATE 2, OR

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

	Total observations	%	NDJFM observations	%
TMAX	14880	81.5%	6229	82.4%
TMIN	14875	81.4%	6227	82.3%
PRCP	14817	81.1%	6165	81.5%
SNOW	14580	79.8%	5929	78.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6229 by year	46.3°F	11.8°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>=62°F	439	0.34	102	38	2.7*	map	table
Extreme low events Days with TMAX<=28°F	488	-0.03	96	107	1.1	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	439	0.57	119	17	7.0*	map	table
Extreme low events Days with TMAX<=28°F	488	-0.22	81	133	1.6*	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	439	85	40	2.1*	map	table
Extreme low events Days with TMAX<=28°F	488	79	31	2.5*	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	6227 by year	28.8°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<=13°F	441	-0.15	79	118	1.5*	map	table
Extreme high events Days with TMIN>=41°F	483	0.16	82	54	1.5*	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<=13°F	441	-0.78	19	152	8.0*	map	table
Extreme high events Days with TMIN>=41°F	483	0.58	140	20	7.0*	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<=13°F	441	49	38	1.3	map	table
Extreme high events Days with TMIN>=41°F	483	96	49	2.0*	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	6165 by year	0.06"		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"	2647	0.14"	0.01	449	446	1.0	map	table
Extreme events Days with PRCP>0.23"	523	0.41"	0.02	94	87	1.1	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"	2647	0.14"	-0.01	414	421	1.0	map	table
Extreme events Days with PRCP>0.23"	523	0.41"	0.04	76	67	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"	2647	0.14"	535	246	2.2*	map	table
Extreme events Days with PRCP>0.23"	523	0.41"	100	51	2.0*	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	5929 by year	0.11"		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"	393	1.66"	-0.06	81	88	1.1	map	table
Extreme events Days with SNOW>2.5"	71	4.22"	0.13	19	16	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"	393	1.66"	-0.77	24	137	5.7*	map	table
Extreme events Days with SNOW>2.5"	71	4.22"	-1.06	1	29	29.0*	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"	393	1.66"	58	45	1.3	map	table
Extreme events Days with SNOW>2.5"	71	4.22"	9	6	1.5	map	table

SNOW under 2 index extremes Help

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