MOUNTAIN HOME, ID - COOP Northwest station 106174

106174 - MOUNTAIN HOME, Idaho

Latitude
43° 8´N

Longitude
115° 43´W

Elevation
957 meters

10 nearest COOP Northwest stations

13 mi	NE :	ANDERSON DAM, ID
16 mi	NNE :	PRAIRIE, ID
18 mi	NE :	PINE 2 S, ID
20 mi	NNW :	ARROWROCK DAM, ID
21 mi	ENE :	HILL CITY 1 W, ID
24 mi	NE :	FEATHERVILLE, ID
29 mi	N :	IDAHO CITY, ID
33 mi	NNE :	ATLANTA, ID
33 mi	NNE :	ATLANTA 1 E, ID
33 mi	NNE :	ATLANTA 2, ID

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

	Total observations	%	NDJFM observations	%
TMAX	17192	94.1%	7193	95.1%
TMIN	17210	94.2%	7208	95.3%
PRCP	17340	94.9%	7245	95.8%
SNOW	16279	89.1%	6053	80.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7193 by year	45.1°F	11.1°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>=62°F	488	0.23	87	50	1.7*	map	table
Extreme low events Days with TMAX<=29°F	521	0.23	129	85	1.5*	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>=62°F	488	0.60	141	20	7.0*	map	table
Extreme low events Days with TMAX<=29°F	521	-0.61	51	178	3.5*	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>=62°F	488	67	74	1.1	map	table
Extreme low events Days with TMAX<=29°F	521	51	94	1.8*	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	7208 by year	24.1°F	10.0°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<=9°F	543	0.10	116	102	1.1	map	table
Extreme high events Days with TMIN>=37°F	544	0.05	90	76	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<=9°F	543	-0.58	52	178	3.4*	map	table
Extreme high events Days with TMIN>=37°F	544	0.31	124	42	3.0*	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<=9°F	543	49	99	2.0*	map	table
Extreme high events Days with TMIN>=37°F	544	87	116	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	7245 by year	0.04"		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"	1955	0.14"	0.06	348	307	1.1	map	table
Extreme events Days with PRCP>0.23"	373	0.41"	-0.05	54	70	1.3	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"	1955	0.14"	-0.15	252	365	1.4*	map	table
Extreme events Days with PRCP>0.23"	373	0.41"	-0.04	55	63	1.1	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"	1955	0.14"	322	419	1.3*	map	table
Extreme events Days with PRCP>0.23"	373	0.41"	61	73	1.2	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	6053 by year	0.08"		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"	304	1.56"	0.05	62	56	1.1	map	table
Extreme events Days with SNOW>2.0"	56	4.00"	0.31	18	11	1.6	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"	304	1.56"	-0.71	15	108	7.2*	map	table
Extreme events Days with SNOW>2.0"	56	4.00"	-1.05	1	27	27.0*	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"	304	1.56"	33	53	1.6*	map	table
Extreme events Days with SNOW>2.0"	56	4.00"	4	16	4.0*	map	table

SNOW under 2 index extremes Help

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