PALMER 3 ESE, WA - COOP Northwest station 456295

456295 - PALMER 3 ESE, Washington

Latitude
47° 18´N

Longitude
121° 51´W

Elevation
280 meters

10 nearest COOP Northwest stations

5 mi	NW :	LANDSBURG, WA
6 mi	NE :	CEDAR LAKE, WA
7 mi	SSW :	MUD MOUNTAIN DAM, WA
9 mi	SE :	GREENWATER, WA
10 mi	N :	SNOQUALMIE FALLS, WA
12 mi	ESE :	LESTER 2 E, WA
12 mi	ENE :	SNOQUALMIE PASS 4 W, WA
13 mi	S :	RAINIER CARBON RIVER ENT, WA
13 mi	ENE :	SNOQUALMIE PASS, WA
15 mi	E :	LAKE KEECHELUS, WA

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

	Total observations	%	NDJFM observations	%
TMAX	18213	99.7%	7527	99.5%
TMIN	18178	99.5%	7494	99.1%
PRCP	18208	99.7%	7522	99.5%
SNOW	18200	99.7%	7513	99.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7527 by year	45.9°F	7.9°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>=58°F	553	0.09	90	69	1.3	map	table
Extreme low events Days with TMAX<=35°F	599	-0.14	106	143	1.3	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>=58°F	553	0.97	225	11	20.5*	map	table
Extreme low events Days with TMAX<=35°F	599	-1.27	6	305	50.8*	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>=58°F	553	110	56	2.0*	map	table
Extreme low events Days with TMAX<=35°F	599	71	134	1.9*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7494 by year	33.8°F	6.5°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<=24°F	534	-0.02	108	113	1.0	map	table
Extreme high events Days with TMIN>=42°F	731	-0.03	82	94	1.1	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<=24°F	534	-1.22	9	260	28.9*	map	table
Extreme high events Days with TMIN>=42°F	731	0.98	291	12	24.2*	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<=24°F	534	58	120	2.1*	map	table
Extreme high events Days with TMIN>=42°F	731	132	108	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	7522 by year	0.36"		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"	4993	0.54"	0.01	818	802	1.0	map	table
Extreme events Days with PRCP>0.88"	992	1.44"	0.14	178	120	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"	4993	0.54"	-0.15	669	933	1.4*	map	table
Extreme events Days with PRCP>0.88"	992	1.44"	-0.15	129	175	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"	4993	0.54"	788	881	1.1*	map	table
Extreme events Days with PRCP>0.88"	992	1.44"	130	200	1.5*	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	7513 by year	0.26"		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"	749	2.62"	-0.12	135	161	1.2	map	table
Extreme events Days with SNOW>4.0"	125	7.45"	-0.19	19	26	1.4	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"	749	2.62"	-1.19	13	356	27.4*	map	table
Extreme events Days with SNOW>4.0"	125	7.45"	-1.54	0	75	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"	749	2.62"	77	204	2.6*	map	table
Extreme events Days with SNOW>4.0"	125	7.45"	13	43	3.3*	map	table

SNOW under 2 index extremes Help

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