TROUT CREEK R S, MT - COOP Northwest station 248380

248380 - TROUT CREEK R S, Montana

Latitude
47° 52´N

Longitude
115° 37´W

Elevation
718 meters

10 nearest COOP Northwest stations

1 mi	SSW :	TROUT CREEK 2 W, MT
11 mi	ENE :	LIBBY 32 SSE, MT
13 mi	SE :	THOMPSON FALLS, MT
14 mi	SSE :	THOMPSON FALLS, MT
15 mi	SSW :	BURKE 2 ENE, ID
17 mi	SSW :	PIERCE 2, ID
17 mi	SSW :	MULLAN PASS, ID
17 mi	SSW :	MULLAN, ID
17 mi	SSW :	WALLACE WOODLAND PARK, ID
19 mi	SSW :	WALLACE, ID

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

	Total observations	%	NDJFM observations	%
TMAX	13501	73.9%	5626	74.4%
TMIN	13495	73.9%	5621	74.3%
PRCP	13527	74.1%	5646	74.7%
SNOW	12667	69.4%	5149	68.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5626 by year	40.0°F	10.0°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>=55°F	404	0.17	89	54	1.6*	map	table
Extreme low events Days with TMAX<=26°F	433	-0.11	70	99	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>=55°F	404	0.79	132	13	10.2*	map	table
Extreme low events Days with TMAX<=26°F	433	-0.91	16	171	10.7*	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>=55°F	404	97	17	5.7*	map	table
Extreme low events Days with TMAX<=26°F	433	60	43	1.4	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5621 by year	23.1°F	11.2°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<=4°F	391	-0.17	69	96	1.4	map	table
Extreme high events Days with TMIN>=35°F	393	0.37	80	25	3.2*	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<=4°F	391	-0.70	21	122	5.8*	map	table
Extreme high events Days with TMIN>=35°F	393	0.37	84	25	3.4*	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<=4°F	391	59	45	1.3	map	table
Extreme high events Days with TMIN>=35°F	393	83	52	1.6*	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	5646 by year	0.11"		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"	2703	0.23"	0.08	473	392	1.2*	map	table
Extreme events Days with PRCP>0.36"	528	0.64"	0.11	96	72	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"	2703	0.23"	-0.21	324	532	1.6*	map	table
Extreme events Days with PRCP>0.36"	528	0.64"	-0.34	41	106	2.6*	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"	2703	0.23"	490	334	1.5*	map	table
Extreme events Days with PRCP>0.36"	528	0.64"	77	83	1.1	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	5149 by year	0.45"		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"	955	2.40"	0.04	183	163	1.1	map	table
Extreme events Days with SNOW>4.0"	146	6.50"	-0.07	32	26	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"	955	2.40"	-0.74	50	322	6.4*	map	table
Extreme events Days with SNOW>4.0"	146	6.50"	-0.94	6	59	9.8*	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"	955	2.40"	158	113	1.4*	map	table
Extreme events Days with SNOW>4.0"	146	6.50"	17	16	1.1	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: