KOSMOS, WA - COOP Northwest station 454286

454286 - KOSMOS, Washington

Latitude
46° 30´N

Longitude
122° 11´W

Elevation
238 meters

10 nearest COOP Northwest stations

2 mi	ENE :	GLENOMA, WA
9 mi	W :	MOSSYROCK, WA
9 mi	N :	MINERAL, WA
10 mi	WNW :	CINEBAR 2 E, WA
10 mi	S :	SPIRIT LAKE RANGER STN, WA
11 mi	W :	MAYFIELD POWER PLANT, WA
13 mi	NNW :	ALDER DAM CAMP, WA
14 mi	WSW :	KID VALLEY, WA
14 mi	NNW :	LA GRANDE, WA
17 mi	NNE :	ELECTRON HEADWORKS, WA

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

	Total observations	%	NDJFM observations	%
TMAX	6379	34.9%	2679	35.4%
TMIN	6293	34.5%	2679	35.4%
PRCP	6515	35.7%	2689	35.6%
SNOW	6485	35.5%	2659	35.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2679 by year	47.7°F	8.3°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	185	-0.30	16	32	2.0*	map	table
Extreme low events Days with TMAX<=36°F	183	0.11	44	31	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	185	0.90	71	4	17.8*	map	table
Extreme low events Days with TMAX<=36°F	183	-1.53	0	114	Inf*	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	185	16	28	1.8	map	table
Extreme low events Days with TMAX<=36°F	183	1	61	61.0*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2679 by year	31.5°F	7.4°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<=21°F	186	-0.03	41	36	1.1	map	table
Extreme high events Days with TMIN>=41°F	204	-0.50	11	50	4.5*	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<=21°F	186	-1.02	2	79	39.5*	map	table
Extreme high events Days with TMIN>=41°F	204	0.71	67	1	67.0*	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<=21°F	186	4	54	13.5*	map	table
Extreme high events Days with TMIN>=41°F	204	33	47	1.4	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	2689 by year	0.27"		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"	1847	0.40"	-0.23	228	397	1.7*	map	table
Extreme events Days with PRCP>0.62"	366	1.08"	-0.25	46	80	1.7*	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"	1847	0.40"	-0.23	223	371	1.7*	map	table
Extreme events Days with PRCP>0.62"	366	1.08"	-0.21	40	64	1.6*	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"	1847	0.40"	123	447	3.6*	map	table
Extreme events Days with PRCP>0.62"	366	1.08"	18	100	5.6*	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	2659 by year	0.17"		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"	158	2.80"	0.01	42	39	1.1	map	table
Extreme events Days with SNOW>4.0"	28	6.89"	-0.01	5	6	1.2	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"	158	2.80"	-1.67	0	106	Inf*	map	table
Extreme events Days with SNOW>4.0"	28	6.89"	-1.70	0	19	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"	158	2.80"	0	53	Inf*	map	table
Extreme events Days with SNOW>4.0"	28	6.89"	0	15	Inf*	map	table

SNOW under 2 index extremes Help

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