TILLAMOOK 1W, OR - HCND station 358494

358494 - TILLAMOOK 1W, Oregon

Latitude
45° 28´N

Longitude
123° 52´W

Elevation
10 feet

10 nearest HCND stations

38 mi	E :	FOREST GROVE, OR
38 mi	ESE :	MCMINNVILLE, OR
57 mi	S :	NEWPORT, OR
61 mi	ENE :	VANCOUVER 4NNE, WA
65 mi	SSE :	CORVALLIS STATE UNIV, OR
67 mi	NE :	LONGVIEW, WA
83 mi	E :	HEADWORKS PORTLAND WTRB, OR
91 mi	ESE :	THREE LYNX, OR
98 mi	NNE :	CENTRALIA, WA
99 mi	SE :	CASCADIA, OR

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

	Total observations	%	NDJFM observations	%
TMAX	17799	97.5%	7400	97.8%
TMIN	17877	97.9%	7412	98.0%
PRCP	15667	85.8%	6803	90.0%
SNOW	11878	65.0%	4796	63.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7400 by year	52.2°F	6.3°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>=61°F	601	0.05	100	72	1.4*	map	table
Extreme low events Days with TMAX<=43°F	559	-0.16	102	139	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>=61°F	601	1.00	246	8	30.8*	map	table
Extreme low events Days with TMAX<=43°F	559	-1.34	3	300	100.0*	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>=61°F	601	103	61	1.7*	map	table
Extreme low events Days with TMAX<=43°F	559	68	144	2.1*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7412 by year	37.0°F	7.7°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<=25°F	556	-0.20	89	126	1.4*	map	table
Extreme high events Days with TMIN>=48°F	579	-0.06	71	85	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<=25°F	556	-0.69	33	183	5.5*	map	table
Extreme high events Days with TMIN>=48°F	579	0.71	192	20	9.6*	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<=25°F	556	74	109	1.5*	map	table
Extreme high events Days with TMIN>=48°F	579	105	87	1.2	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	6803 by year	0.45"		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"	5230	0.58"	0.02	872	847	1.0	map	table
Extreme events Days with PRCP>0.92"	1040	1.57"	0.09	195	145	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"	5230	0.58"	-0.14	728	1002	1.4*	map	table
Extreme events Days with PRCP>0.92"	1040	1.57"	-0.15	143	196	1.4*	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"	5230	0.58"	837	916	1.1*	map	table
Extreme events Days with PRCP>0.92"	1040	1.57"	175	215	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	4796 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"	76	1.72"	-0.34	6	20	3.3*	map	table
Extreme events Days with SNOW>3.0"	9	4.23"	-0.53	0	3	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"	76	1.72"	-1.85	0	57	Inf*	map	table
Extreme events Days with SNOW>3.0"	9	4.23"	-2.04	0	7	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"	76	1.72"	8	32	4.0*	map	table
Extreme events Days with SNOW>3.0"	9	4.23"	0	4	Inf	map	table

SNOW under 2 index extremes Help

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