TIDEWATER 2 SW, OR - COOP Northwest station 358481

358481 - TIDEWATER 2 SW, Oregon

Latitude
44° 24´N

Longitude
123° 56´W

Elevation
11 meters

10 nearest COOP Northwest stations

5 mi	E :	ALSEA F H FALL CREEK, OR
14 mi	NE :	SUMMIT, OR
15 mi	ENE :	CORVALLIS WATER BUREAU, OR
17 mi	E :	BELLFOUNTAIN, OR
18 mi	NE :	HOSKINS, OR
19 mi	ENE :	PHILOMATH 2 SE, OR
19 mi	E :	MONROE, OR
20 mi	SE :	NOTI 1 NW, OR
20 mi	NNE :	VALSETZ, OR
21 mi	SE :	NOTI 2 ESE, OR

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

	Total observations	%	NDJFM observations	%
TMAX	17121	93.7%	7044	93.1%
TMIN	16790	91.9%	6982	92.3%
PRCP	17254	94.5%	7080	93.6%
SNOW	17030	93.2%	6881	91.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7044 by year	53.3°F	7.4°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>=65°F	515	0.27	112	54	2.1*	map	table
Extreme low events Days with TMAX<=42°F	514	-0.08	100	113	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>=65°F	515	0.88	195	10	19.5*	map	table
Extreme low events Days with TMAX<=42°F	514	-1.30	7	262	37.4*	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>=65°F	515	103	41	2.5*	map	table
Extreme low events Days with TMAX<=42°F	514	60	122	2.0*	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	6982 by year	38.1°F	6.9°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<=28°F	480	0.00	100	96	1.0	map	table
Extreme high events Days with TMIN>=48°F	558	0.03	87	88	1.0	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<=28°F	480	-0.57	38	145	3.8*	map	table
Extreme high events Days with TMIN>=48°F	558	0.68	174	15	11.6*	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<=28°F	480	65	85	1.3	map	table
Extreme high events Days with TMIN>=48°F	558	89	94	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	7080 by year	0.44"		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"	4660	0.67"	-0.00	782	787	1.0	map	table
Extreme events Days with PRCP>1.06"	923	1.75"	0.11	184	138	1.3*	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"	4660	0.67"	-0.17	639	923	1.4*	map	table
Extreme events Days with PRCP>1.06"	923	1.75"	-0.28	100	207	2.1*	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"	4660	0.67"	791	876	1.1*	map	table
Extreme events Days with PRCP>1.06"	923	1.75"	163	209	1.3*	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	6881 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"	57	2.24"	0.01	9	6	1.5	map	table
Extreme events Days with SNOW>4.0"	5	6.58"	1.01	2	0	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"	57	2.24"	-1.80	0	41	Inf*	map	table
Extreme events Days with SNOW>4.0"	5	6.58"	-1.46	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"	57	2.24"	3	34	11.3*	map	table
Extreme events Days with SNOW>4.0"	5	6.58"	1	3	3.0	map	table

SNOW under 2 index extremes Help

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