CASCADE 5S, MT - HCND station 241552

241552 - CASCADE 5S, Montana

Latitude
47° 13´N

Longitude
111° 43´W

Elevation
3360 feet

10 nearest HCND stations

36 mi	WNW :	AUGUSTA, MT
44 mi	SSW :	HELENA WSO, MT
46 mi	NNW :	CHOTEAU AP, MT
80 mi	NNW :	VALIER, MT
84 mi	E :	MOCCASIN EXPERIMENT STATION, MT
101 mi	NNW :	CUT BANK FAA AP, MT
112 mi	SSE :	BOZEMAN MONTANA ST UNIV, MT
112 mi	W :	SAINT IGNATIUS, MT
120 mi	S :	NORRIS MADISON POWER HOUSE, MT
126 mi	NE :	FORT ASSINNIBOINE, MT

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

	Total observations	%	NDJFM observations	%
TMAX	18147	99.4%	7528	99.5%
TMIN	18083	99.0%	7459	98.6%
PRCP	12262	67.1%	4986	65.9%
SNOW	11926	65.3%	4928	65.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7528 by year	40.7°F	16.4°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>=60°F	600	0.30	119	45	2.6*	map	table
Extreme low events Days with TMAX<=10°F	535	-0.37	92	164	1.8*	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	600	0.75	201	17	11.8*	map	table
Extreme low events Days with TMAX<=10°F	535	-1.12	18	248	13.8*	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	600	108	90	1.2	map	table
Extreme low events Days with TMAX<=10°F	535	59	101	1.7*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7459 by year	19.1°F	18.4°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<=-15°F	504	-0.26	87	131	1.5*	map	table
Extreme high events Days with TMIN>=41°F	528	0.21	95	56	1.7*	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<=-15°F	504	-1.11	14	236	16.9*	map	table
Extreme high events Days with TMIN>=41°F	528	0.68	164	18	9.1*	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<=-15°F	504	48	86	1.8*	map	table
Extreme high events Days with TMIN>=41°F	528	58	99	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	4986 by year	0.03"		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"	1578	0.10"	-0.13	248	322	1.3*	map	table
Extreme events Days with PRCP>0.15"	310	0.29"	-0.09	47	58	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"	1578	0.10"	-0.43	143	381	2.7*	map	table
Extreme events Days with PRCP>0.15"	310	0.29"	-0.33	29	59	2.0*	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"	1578	0.10"	223	265	1.2	map	table
Extreme events Days with PRCP>0.15"	310	0.29"	55	45	1.2	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	4928 by year	0.54"		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"	1311	2.04"	-0.20	200	297	1.5*	map	table
Extreme events Days with SNOW>3.0"	238	5.48"	-0.05	41	43	1.0	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"	1311	2.04"	-0.56	94	367	3.9*	map	table
Extreme events Days with SNOW>3.0"	238	5.48"	-0.56	13	58	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"	1311	2.04"	187	242	1.3*	map	table
Extreme events Days with SNOW>3.0"	238	5.48"	33	37	1.1	map	table

SNOW under 2 index extremes Help

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