LAME DEER, MT - COOP Northwest station 244839

244839 - LAME DEER, Montana

Latitude
45° 37´N

Longitude
106° 40´W

Elevation
978 meters

10 nearest COOP Northwest stations

6 mi	SE :	BIRNEY 15 N, MT
9 mi	WSW :	BUSBY, MT
12 mi	E :	ASHLAND RANGER STN, MT
12 mi	N :	COLSTRIP, MT
13 mi	SSE :	BIRNEY, MT
15 mi	SW :	KIRBY 1 S, MT
15 mi	ENE :	BRANDENBERG, MT
16 mi	SE :	ASHLAND 17 S, MT
17 mi	SE :	BIRNEY 7 E, MT
17 mi	SE :	BIRNEY 11 E, MT

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

	Total observations	%	NDJFM observations	%
TMAX	15256	83.5%	6272	82.9%
TMIN	14964	81.9%	6168	81.6%
PRCP	15932	87.2%	6555	86.7%
SNOW	14130	77.4%	5143	68.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6272 by year	41.2°F	15.1°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	468	0.24	82	41	2.0*	map	table
Extreme low events Days with TMAX<=15°F	449	-0.34	71	124	1.7*	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	468	0.50	119	24	5.0*	map	table
Extreme low events Days with TMAX<=15°F	449	-0.93	25	192	7.7*	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	468	77	73	1.1	map	table
Extreme low events Days with TMAX<=15°F	449	44	71	1.6*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6168 by year	12.3°F	14.7°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	425	-0.28	70	114	1.6*	map	table
Extreme high events Days with TMIN>=30°F	498	0.04	70	69	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<=-14°F	425	-0.93	20	182	9.1*	map	table
Extreme high events Days with TMIN>=30°F	498	0.31	89	32	2.8*	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	425	45	70	1.6*	map	table
Extreme high events Days with TMIN>=30°F	498	55	96	1.7*	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	6555 by year	0.02"		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"	1364	0.11"	-0.15	194	268	1.4*	map	table
Extreme events Days with PRCP>0.16"	270	0.31"	-0.12	33	48	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"	1364	0.11"	-0.28	158	296	1.9*	map	table
Extreme events Days with PRCP>0.16"	270	0.31"	-0.31	27	52	1.9*	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"	1364	0.11"	163	237	1.5*	map	table
Extreme events Days with PRCP>0.16"	270	0.31"	44	49	1.1	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	5143 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"	729	1.84"	-0.31	87	173	2.0*	map	table
Extreme events Days with SNOW>3.0"	97	5.14"	-0.09	16	19	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"	729	1.84"	-0.48	65	186	2.9*	map	table
Extreme events Days with SNOW>3.0"	97	5.14"	-0.60	10	26	2.6*	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"	729	1.84"	74	177	2.4*	map	table
Extreme events Days with SNOW>3.0"	97	5.14"	10	24	2.4*	map	table

SNOW under 2 index extremes Help

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