DARRINGTON RANGER STN, WA - COOP Northwest station 451992

451992 - DARRINGTON RANGER STN, Washington

Latitude
48° 15´N

Longitude
121° 36´W

Elevation
168 meters

10 nearest COOP Northwest stations

7 mi	N :	SAUK, WA
8 mi	S :	SILVERTON, WA
12 mi	NNE :	MARBLEMOUNT RANGER STN, WA
13 mi	NNW :	CONCRETE PPL FISH STN, WA
17 mi	N :	UPPER BAKER DAM, WA
18 mi	N :	UPPER BAKER RIVER, WA
20 mi	NNE :	NEWHALEM, WA
20 mi	NNE :	SKAGIT POWER PLANT, WA
23 mi	NNE :	DIABLO DAM, WA
25 mi	NE :	ROSS DAM, WA

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

	Total observations	%	NDJFM observations	%
TMAX	15660	85.7%	6057	80.1%
TMIN	15705	86.0%	6063	80.2%
PRCP	16837	92.2%	6700	88.6%
SNOW	16841	92.2%	6435	85.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6057 by year	45.1°F	8.5°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>=59°F	408	0.16	78	46	1.7*	map	table
Extreme low events Days with TMAX<=34°F	508	-0.25	83	126	1.5*	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>=59°F	408	0.97	170	8	21.2*	map	table
Extreme low events Days with TMAX<=34°F	508	-1.31	8	272	34.0*	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>=59°F	408	87	29	3.0*	map	table
Extreme low events Days with TMAX<=34°F	508	56	103	1.8*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6063 by year	30.6°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<=19°F	460	-0.13	86	111	1.3	map	table
Extreme high events Days with TMIN>=40°F	527	0.04	65	64	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<=19°F	460	-1.04	14	198	14.1*	map	table
Extreme high events Days with TMIN>=40°F	527	0.74	171	10	17.1*	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<=19°F	460	44	97	2.2*	map	table
Extreme high events Days with TMIN>=40°F	527	126	82	1.5*	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	6700 by year	0.40"		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"	3437	0.78"	-0.01	544	561	1.0	map	table
Extreme events Days with PRCP>1.23"	685	2.13"	0.09	119	94	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"	3437	0.78"	-0.10	499	626	1.3*	map	table
Extreme events Days with PRCP>1.23"	685	2.13"	-0.09	83	113	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"	3437	0.78"	508	659	1.3*	map	table
Extreme events Days with PRCP>1.23"	685	2.13"	96	121	1.3	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	6435 by year	0.29"		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"	590	3.17"	-0.05	94	107	1.1	map	table
Extreme events Days with SNOW>5.0"	107	8.67"	-0.11	17	18	1.1	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"	590	3.17"	-1.28	8	305	38.1*	map	table
Extreme events Days with SNOW>5.0"	107	8.67"	-1.78	0	73	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"	590	3.17"	50	163	3.3*	map	table
Extreme events Days with SNOW>5.0"	107	8.67"	14	34	2.4*	map	table

SNOW under 2 index extremes Help

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