PUYALLUP EXPERIMENT STN 2W, WA - HCND station 456803

456803 - PUYALLUP EXPERIMENT STN 2W, Washington

Latitude
47° 13´N

Longitude
122° 20´W

Elevation
50 feet

10 nearest HCND stations

16 mi	E :	BUCKLEY 1NE, WA
26 mi	WNW :	GRAPEVIEW 3SW, WA
32 mi	ENE :	CEDAR LAKE, WA
33 mi	NE :	SNOQUALMIE FALLS, WA
44 mi	SW :	CENTRALIA, WA
54 mi	N :	EVERETT, WA
65 mi	E :	CLE ELUM, WA
66 mi	NNW :	PORT TOWNSEND, WA
72 mi	WSW :	ABERDEEN, WA
78 mi	SSW :	LONGVIEW, WA

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

	Total observations	%	NDJFM observations	%
TMAX	16866	92.4%	7019	92.8%
TMIN	16932	92.7%	7046	93.2%
PRCP	14056	77.0%	6198	82.0%
SNOW	12148	66.5%	5035	66.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7019 by year	50.0°F	7.2°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>=60°F	578	0.08	100	80	1.2	map	table
Extreme low events Days with TMAX<=39°F	533	-0.22	87	125	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>=60°F	578	0.87	216	13	16.6*	map	table
Extreme low events Days with TMAX<=39°F	533	-0.95	41	242	5.9*	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>=60°F	578	106	63	1.7*	map	table
Extreme low events Days with TMAX<=39°F	533	62	123	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	7046 by year	34.1°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<=23°F	535	-0.02	105	107	1.0	map	table
Extreme high events Days with TMIN>=45°F	487	0.05	77	64	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<=23°F	535	-0.79	35	194	5.5*	map	table
Extreme high events Days with TMIN>=45°F	487	0.66	132	13	10.2*	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<=23°F	535	56	124	2.2*	map	table
Extreme high events Days with TMIN>=45°F	487	86	73	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	6198 by year	0.20"		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"	4388	0.28"	0.01	712	710	1.0	map	table
Extreme events Days with PRCP>0.47"	862	0.80"	0.02	156	137	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"	4388	0.28"	-0.08	658	787	1.2*	map	table
Extreme events Days with PRCP>0.47"	862	0.80"	-0.07	119	143	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"	4388	0.28"	744	828	1.1*	map	table
Extreme events Days with PRCP>0.47"	862	0.80"	117	196	1.7*	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	5035 by year	0.07"		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"	192	1.74"	-0.41	23	48	2.1*	map	table
Extreme events Days with SNOW>2.5"	38	4.66"	-0.28	7	9	1.3	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"	192	1.74"	-1.58	0	121	Inf*	map	table
Extreme events Days with SNOW>2.5"	38	4.66"	-1.78	0	28	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"	192	1.74"	32	49	1.5	map	table
Extreme events Days with SNOW>2.5"	38	4.66"	8	11	1.4	map	table

SNOW under 2 index extremes Help

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