BOZEMAN MONTANA ST UNIV, MT - COOP Northwest station 241044

241044 - BOZEMAN MONTANA ST UNIV, Montana

Latitude
45° 40´N

Longitude
111° 3´W

Elevation
1498 meters

10 nearest COOP Northwest stations

3 mi	WNW :	BOZEMAN 6 W EXP FARM, MT
6 mi	NW :	BOZEMAN GALLATIN FLD, MT
9 mi	W :	ANCENEY, MT
10 mi	SSW :	GALLATIN GATEWAY 10SSW, MT
12 mi	NW :	MANHATTAN, MT
17 mi	NW :	TRIDENT, MT
18 mi	SSW :	BIG SKY 2 WNW, MT
18 mi	W :	NORRIS 3 ENE, MT
19 mi	WSW :	NORRIS MADISON PUMP HS, MT
19 mi	SSW :	GALLATIN GATEWAY 26 S, MT

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

	Total observations	%	NDJFM observations	%
TMAX	18168	99.5%	7556	99.9%
TMIN	18186	99.6%	7560	100.0%
PRCP	18186	99.6%	7559	99.9%
SNOW	17720	97.0%	7418	98.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7556 by year	37.9°F	13.1°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>=55°F	569	0.29	101	37	2.7*	map	table
Extreme low events Days with TMAX<=17°F	554	-0.09	110	131	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>=55°F	569	0.55	155	29	5.3*	map	table
Extreme low events Days with TMAX<=17°F	554	-0.93	17	220	12.9*	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	569	87	91	1.0	map	table
Extreme low events Days with TMAX<=17°F	554	57	110	1.9*	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	7560 by year	17.7°F	13.4°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<=-6°F	512	-0.05	104	114	1.1	map	table
Extreme high events Days with TMIN>=34°F	580	0.15	103	70	1.5*	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<=-6°F	512	-1.03	14	221	15.8*	map	table
Extreme high events Days with TMIN>=34°F	580	0.32	116	40	2.9*	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<=-6°F	512	55	99	1.8*	map	table
Extreme high events Days with TMIN>=34°F	580	87	98	1.1	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	7559 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"	2217	0.11"	-0.06	359	418	1.2*	map	table
Extreme events Days with PRCP>0.18"	414	0.33"	0.03	65	66	1.0	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"	2217	0.11"	-0.26	249	470	1.9*	map	table
Extreme events Days with PRCP>0.18"	414	0.33"	-0.23	47	88	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"	2217	0.11"	319	360	1.1	map	table
Extreme events Days with PRCP>0.18"	414	0.33"	57	63	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	7418 by year	0.43"		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"	1979	1.62"	-0.07	319	383	1.2*	map	table
Extreme events Days with SNOW>2.7"	387	4.59"	0.01	68	69	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"	1979	1.62"	-0.36	197	471	2.4*	map	table
Extreme events Days with SNOW>2.7"	387	4.59"	-0.41	32	98	3.1*	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"	1979	1.62"	277	317	1.1	map	table
Extreme events Days with SNOW>2.7"	387	4.59"	53	57	1.1	map	table

SNOW under 2 index extremes Help

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