CLOVERDALE, OR - COOP Northwest station 351682

351682 - CLOVERDALE, Oregon

Latitude
45° 12´N

Longitude
123° 54´W

Elevation
4 meters

10 nearest COOP Northwest stations

7 mi	S :	OTIS 2 NE, OR
10 mi	ESE :	GRAND RONDE, OR
10 mi	N :	TILLAMOOK 1 W, OR
13 mi	NE :	TILLAMOOK 12 ESE, OR
13 mi	ESE :	WILLAMINA, OR
14 mi	ENE :	CARLTON 13 W, OR
17 mi	ENE :	HASKINS DAM, OR
17 mi	NNE :	TILLAMOOK 13 ENE, OR
20 mi	NE :	LEES CAMP, OR
21 mi	E :	WHITESON 2 NNW, OR

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

	Total observations	%	NDJFM observations	%
TMAX	17742	97.1%	7436	98.3%
TMIN	17752	97.2%	7434	98.3%
PRCP	17734	97.1%	7415	98.0%
SNOW	17752	97.2%	7398	97.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7436 by year	52.7°F	6.4°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	580	0.04	93	74	1.3	map	table
Extreme low events Days with TMAX<=43°F	521	-0.06	105	122	1.2	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	580	0.97	230	10	23.0*	map	table
Extreme low events Days with TMAX<=43°F	521	-1.24	6	257	42.8*	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	580	93	56	1.7*	map	table
Extreme low events Days with TMAX<=43°F	521	60	121	2.0*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7434 by year	38.4°F	6.6°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<=29°F	565	0.02	114	112	1.0	map	table
Extreme high events Days with TMIN>=48°F	625	-0.05	80	93	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<=29°F	565	-0.91	23	215	9.3*	map	table
Extreme high events Days with TMIN>=48°F	625	0.68	193	20	9.7*	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<=29°F	565	56	103	1.8*	map	table
Extreme high events Days with TMIN>=48°F	625	115	101	1.1	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	7415 by year	0.38"		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"	4713	0.60"	-0.02	764	800	1.0	map	table
Extreme events Days with PRCP>0.90"	926	1.53"	0.13	185	127	1.5*	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"	4713	0.60"	-0.14	646	896	1.4*	map	table
Extreme events Days with PRCP>0.90"	926	1.53"	-0.25	106	196	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"	4713	0.60"	726	871	1.2*	map	table
Extreme events Days with PRCP>0.90"	926	1.53"	151	187	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	7398 by year	0.02"		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"	103	1.30"	-0.62	6	29	4.8*	map	table
Extreme events Days with SNOW>2.0"	15	3.39"	-0.52	0	2	Inf	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"	103	1.30"	-1.65	0	68	Inf*	map	table
Extreme events Days with SNOW>2.0"	15	3.39"	-1.88	0	12	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"	103	1.30"	21	27	1.3	map	table
Extreme events Days with SNOW>2.0"	15	3.39"	3	7	2.3	map	table

SNOW under 2 index extremes Help

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