PELTON DAM, OR - COOP Northwest station 356532

356532 - PELTON DAM, Oregon

Latitude
44° 44´N

Longitude
121° 15´W

Elevation
430 meters

10 nearest COOP Northwest stations

1 mi	N :	WARM SPRINGS AGENCY, OR
4 mi	SE :	MADRAS 2 N, OR
5 mi	SE :	MADRAS, OR
7 mi	SSE :	METOLIUS 1 W, OR
8 mi	SW :	MONTGOMERY RANCH, OR
10 mi	NNW :	SIMNASHO, OR
19 mi	S :	REDMOND 2 W, OR
20 mi	S :	REDMOND 1 SSE, OR
20 mi	S :	REDMOND ROBERTS FIELD, OR
21 mi	SSW :	SISTERS, OR

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

	Total observations	%	NDJFM observations	%
TMAX	14187	77.7%	5861	77.5%
TMIN	14259	78.1%	5918	78.2%
PRCP	14336	78.5%	5929	78.4%
SNOW	13425	73.5%	5078	67.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5861 by year	51.2°F	10.9°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>=66°F	442	0.37	107	35	3.1*	map	table
Extreme low events Days with TMAX<=34°F	391	-0.10	71	97	1.4	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>=66°F	442	0.51	114	28	4.1*	map	table
Extreme low events Days with TMAX<=34°F	391	-0.37	44	109	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>=66°F	442	78	26	3.0*	map	table
Extreme low events Days with TMAX<=34°F	391	64	27	2.4*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5918 by year	28.7°F	8.8°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<=16°F	455	-0.18	81	120	1.5*	map	table
Extreme high events Days with TMIN>=41°F	471	0.23	82	38	2.2*	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<=16°F	455	-0.64	27	138	5.1*	map	table
Extreme high events Days with TMIN>=41°F	471	0.37	111	37	3.0*	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<=16°F	455	64	48	1.3	map	table
Extreme high events Days with TMIN>=41°F	471	93	57	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	5929 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"	1813	0.14"	0.04	315	280	1.1	map	table
Extreme events Days with PRCP>0.22"	359	0.42"	0.02	51	51	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"	1813	0.14"	0.01	289	277	1.0	map	table
Extreme events Days with PRCP>0.22"	359	0.42"	0.02	55	45	1.2	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"	1813	0.14"	347	202	1.7*	map	table
Extreme events Days with PRCP>0.22"	359	0.42"	56	39	1.4	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	5078 by year	0.03"		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"	73	2.06"	-0.50	14	30	2.1	map	table
Extreme events Days with SNOW>3.4"	14	5.14"	-0.55	3	6	2.0	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"	73	2.06"	-0.74	2	22	11.0*	map	table
Extreme events Days with SNOW>3.4"	14	5.14"	-0.72	0	3	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"	73	2.06"	6	6	1.0	map	table
Extreme events Days with SNOW>3.4"	14	5.14"	1	0	Inf	map	table

SNOW under 2 index extremes Help

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