BROWNLEE DAM, ID - COOP Northwest station 101180

101180 - BROWNLEE DAM, Idaho

Latitude
44° 50´N

Longitude
116° 52´W

Elevation
562 meters

10 nearest COOP Northwest stations

12 mi	SSE :	CAMBRIDGE, ID
13 mi	ESE :	COUNCIL, ID
16 mi	SE :	MESA, ID
18 mi	ENE :	NEW MEADOWS RANGER STN, ID
23 mi	E :	MCCALL, ID
24 mi	S :	WEISER, ID
27 mi	W :	HALFWAY, OR
28 mi	ESE :	CASCADE 1 NW, ID
28 mi	ESE :	CASCADE RANGER STN, ID
29 mi	W :	RICHLAND, OR

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

	Total observations	%	NDJFM observations	%
TMAX	11176	61.2%	4627	61.2%
TMIN	11245	61.6%	4641	61.4%
PRCP	11305	61.9%	4640	61.4%
SNOW	11053	60.5%	4304	56.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4627 by year	45.8°F	10.4°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	369	0.45	93	25	3.7*	map	table
Extreme low events Days with TMAX<=31°F	357	0.16	86	70	1.2	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	369	0.60	104	14	7.4*	map	table
Extreme low events Days with TMAX<=31°F	357	-0.55	44	120	2.7*	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	369	66	34	1.9*	map	table
Extreme low events Days with TMAX<=31°F	357	50	53	1.1	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	4641 by year	28.8°F	8.7°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<=14°F	315	0.03	66	67	1.0	map	table
Extreme high events Days with TMIN>=40°F	351	0.32	70	32	2.2*	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<=14°F	315	-0.52	32	99	3.1*	map	table
Extreme high events Days with TMIN>=40°F	351	0.40	82	22	3.7*	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<=14°F	315	40	46	1.2	map	table
Extreme high events Days with TMIN>=40°F	351	70	35	2.0*	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	4640 by year	0.07"		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"	1750	0.17"	0.21	356	232	1.5*	map	table
Extreme events Days with PRCP>0.28"	345	0.49"	0.22	71	47	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"	1750	0.17"	-0.07	268	305	1.1	map	table
Extreme events Days with PRCP>0.28"	345	0.49"	0.16	65	43	1.5*	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"	1750	0.17"	361	276	1.3*	map	table
Extreme events Days with PRCP>0.28"	345	0.49"	68	52	1.3	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	4304 by year	0.12"		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"	235	2.11"	0.48	67	26	2.6*	map	table
Extreme events Days with SNOW>3.5"	41	6.34"	0.76	17	3	5.7*	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"	235	2.11"	-0.67	10	69	6.9*	map	table
Extreme events Days with SNOW>3.5"	41	6.34"	-0.53	2	9	4.5*	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"	235	2.11"	38	51	1.3	map	table
Extreme events Days with SNOW>3.5"	41	6.34"	5	16	3.2	map	table

SNOW under 2 index extremes Help

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