IDAHO FALLS 46 W, ID - COOP Northwest station 104460

104460 - IDAHO FALLS 46 W, Idaho

Latitude
43° 32´N

Longitude
112° 57´W

Elevation
1505 meters

10 nearest COOP Northwest stations

1 mi	N :	REACTOR TESTING STN, ID
15 mi	NNE :	IDAHO FALLS 42 NW WB, ID
21 mi	SSE :	SPRINGFIELD, ID
22 mi	ESE :	BLACKFOOT 4 NNE, ID
24 mi	WNW :	HOWE, ID
26 mi	SE :	FORT HALL 1 NNE, ID
27 mi	E :	IDAHO FALLS FANNING ARPT, ID
27 mi	NE :	HAMER 4 NW, ID
28 mi	E :	IDAHO FALLS 2 ESE, ID
31 mi	W :	ARCO 3 SW, ID

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

	Total observations	%	NDJFM observations	%
TMAX	15956	87.4%	6562	86.8%
TMIN	15955	87.4%	6561	86.8%
PRCP	15943	87.3%	6556	86.7%
SNOW	15873	86.9%	6488	85.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6562 by year	35.6°F	11.6°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>=53°F	509	0.25	96	44	2.2*	map	table
Extreme low events Days with TMAX<=18°F	465	-0.05	94	108	1.1	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>=53°F	509	0.57	145	26	5.6*	map	table
Extreme low events Days with TMAX<=18°F	465	-0.69	24	152	6.3*	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>=53°F	509	83	55	1.5*	map	table
Extreme low events Days with TMAX<=18°F	465	46	87	1.9*	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6561 by year	11.4°F	14.0°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<=-12°F	442	0.10	107	87	1.2	map	table
Extreme high events Days with TMIN>=30°F	477	0.09	82	73	1.1	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<=-12°F	442	-0.58	33	132	4.0*	map	table
Extreme high events Days with TMIN>=30°F	477	0.04	73	59	1.2	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<=-12°F	442	58	82	1.4	map	table
Extreme high events Days with TMIN>=30°F	477	97	73	1.3	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	6556 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"	1344	0.11"	-0.10	210	275	1.3*	map	table
Extreme events Days with PRCP>0.16"	266	0.32"	-0.07	42	55	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"	1344	0.11"	-0.23	176	280	1.6*	map	table
Extreme events Days with PRCP>0.16"	266	0.32"	-0.28	32	57	1.8*	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"	1344	0.11"	274	204	1.3*	map	table
Extreme events Days with PRCP>0.16"	266	0.32"	48	39	1.2	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	6488 by year	0.16"		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"	896	1.13"	-0.11	145	182	1.3	map	table
Extreme events Days with SNOW>2.0"	129	3.60"	0.01	19	19	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"	896	1.13"	-0.38	95	228	2.4*	map	table
Extreme events Days with SNOW>2.0"	129	3.60"	-0.51	11	38	3.5*	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"	896	1.13"	200	125	1.6*	map	table
Extreme events Days with SNOW>2.0"	129	3.60"	23	17	1.4	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: