BROADVIEW, MT - COOP Northwest station 241149

241149 - BROADVIEW, Montana

Latitude
46° 6´N

Longitude
108° 53´W

Elevation
1183 meters

10 nearest COOP Northwest stations

9 mi	NNW :	LAVINA, MT
17 mi	NNE :	ROUNDUP, MT
21 mi	NE :	DELPHIA, MT
34 mi	WNW :	BARBER, MT
35 mi	NNE :	FLATWILLOW 4 ENE, MT
37 mi	WNW :	RYEGATE 18 NNW, MT
37 mi	W :	GIBSON 2 NE, MT
39 mi	SSE :	HUNTLEY EXPERIMENT STN, MT
40 mi	SSE :	BALLANTINE, MT
41 mi	NNE :	WINNETT 8 ESE, MT

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

	Total observations	%	NDJFM observations	%
TMAX	12808	70.1%	5324	70.4%
TMIN	12542	68.7%	5253	69.5%
PRCP	14057	77.0%	5855	77.4%
SNOW	11139	61.0%	3930	52.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5324 by year	40.6°F	14.9°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>=60°F	380	0.23	67	24	2.8*	map	table
Extreme low events Days with TMAX<=14°F	372	-0.60	46	130	2.8*	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>=60°F	380	0.77	134	15	8.9*	map	table
Extreme low events Days with TMAX<=14°F	372	-0.93	20	151	7.5*	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>=60°F	380	43	59	1.4	map	table
Extreme low events Days with TMAX<=14°F	372	48	65	1.4	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5253 by year	16.5°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<=-10°F	381	-0.41	53	114	2.2*	map	table
Extreme high events Days with TMIN>=34°F	409	0.25	77	38	2.0*	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<=-10°F	381	-1.02	16	172	10.8*	map	table
Extreme high events Days with TMIN>=34°F	409	0.55	100	18	5.6*	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<=-10°F	381	49	56	1.1	map	table
Extreme high events Days with TMIN>=34°F	409	52	52	1.0	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	5855 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"	879	0.12"	-0.19	128	191	1.5*	map	table
Extreme events Days with PRCP>0.20"	147	0.36"	-0.06	24	29	1.2	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"	879	0.12"	-0.28	112	199	1.8*	map	table
Extreme events Days with PRCP>0.20"	147	0.36"	-0.47	13	36	2.8*	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"	879	0.12"	133	118	1.1	map	table
Extreme events Days with PRCP>0.20"	147	0.36"	12	27	2.2*	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	3930 by year	0.19"		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"	344	2.15"	-0.45	38	100	2.6*	map	table
Extreme events Days with SNOW>3.0"	66	5.02"	-0.43	11	21	1.9	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"	344	2.15"	-0.61	23	106	4.6*	map	table
Extreme events Days with SNOW>3.0"	66	5.02"	-0.87	1	23	23.0*	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"	344	2.15"	49	31	1.6*	map	table
Extreme events Days with SNOW>3.0"	66	5.02"	9	8	1.1	map	table

SNOW under 2 index extremes Help

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