TELEGRAPH CREEK, MT - COOP Northwest station 248161

248161 - TELEGRAPH CREEK, Montana

Latitude
47° 48´N

Longitude
107° 36´W

Elevation
775 meters

10 nearest COOP Northwest stations

8 mi	N :	CONTENT 3 SSE, MT
10 mi	WNW :	MALTA 35 S, MT
18 mi	SSE :	BRUSETT 3 W, MT
21 mi	SSW :	MOSBY 23 N, MT
25 mi	SSW :	MOSBY 18 N, MT
33 mi	S :	MOSBY 2 ENE, MT
41 mi	WSW :	DOVETAIL, MT
43 mi	ESE :	JORDAN, MT
44 mi	N :	HARB, MT
45 mi	ESE :	HAXBY 18 SW, MT

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

	Total observations	%	NDJFM observations	%
TMAX	8730	47.8%	3610	47.7%
TMIN	8744	47.9%	3658	48.4%
PRCP	9277	50.8%	3777	49.9%
SNOW	6513	35.7%	2525	33.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3610 by year	35.5°F	16.9°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>=58°F	267	0.06	25	21	1.2	map	table
Extreme low events Days with TMAX<=6°F	243	-0.53	39	78	2.0*	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>=58°F	267	0.64	74	7	10.6*	map	table
Extreme low events Days with TMAX<=6°F	243	-1.32	6	136	22.7*	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>=58°F	267	40	52	1.3	map	table
Extreme low events Days with TMAX<=6°F	243	41	49	1.2	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	3658 by year	10.1°F	16.9°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<=-18°F	283	-0.38	44	74	1.7*	map	table
Extreme high events Days with TMIN>=31°F	286	0.07	43	37	1.2	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<=-18°F	283	-1.21	6	144	24.0*	map	table
Extreme high events Days with TMIN>=31°F	286	0.45	66	18	3.7*	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<=-18°F	283	41	67	1.6*	map	table
Extreme high events Days with TMIN>=31°F	286	41	54	1.3	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	3777 by year	0.01"		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"	475	0.11"	-0.30	54	112	2.1*	map	table
Extreme events Days with PRCP>0.20"	65	0.34"	-0.25	7	16	2.3	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"	475	0.11"	-0.42	55	128	2.3*	map	table
Extreme events Days with PRCP>0.20"	65	0.34"	-0.55	8	16	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"	475	0.11"	59	101	1.7*	map	table
Extreme events Days with PRCP>0.20"	65	0.34"	9	16	1.8	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	2525 by year	0.15"		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"	179	2.08"	-0.26	20	38	1.9*	map	table
Extreme events Days with SNOW>3.0"	34	4.96"	-0.54	2	11	5.5*	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"	179	2.08"	-0.78	11	61	5.5*	map	table
Extreme events Days with SNOW>3.0"	34	4.96"	-0.73	2	8	4.0	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"	179	2.08"	10	60	6.0*	map	table
Extreme events Days with SNOW>3.0"	34	4.96"	4	11	2.8	map	table

SNOW under 2 index extremes Help

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