SANDPOINT EXP STATION, ID - COOP Northwest station 108137

108137 - SANDPOINT EXP STATION, Idaho

Latitude
48° 18´N

Longitude
116° 33´W

Elevation
640 meters

10 nearest COOP Northwest stations

7 mi	WNW :	BENTON DAM, ID
8 mi	WNW :	PRIEST RIVER EXP STN, ID
12 mi	ESE :	CLARK FORK 1 ENE, ID
16 mi	SE :	CABINET GORGE, ID
18 mi	NNE :	BONNERS FERRY, ID
18 mi	NNE :	BONNERS FERRY, ID
33 mi	W :	NEWPORT, WA
35 mi	ESE :	HERON 2 NW, MT
37 mi	ENE :	TROY, MT
41 mi	ENE :	TROY 18 N, MT

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

	Total observations	%	NDJFM observations	%
TMAX	18156	99.4%	7554	99.9%
TMIN	18149	99.4%	7554	99.9%
PRCP	18139	99.3%	7537	99.7%
SNOW	18061	98.9%	7464	98.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7554 by year	38.1°F	9.4°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>=51°F	594	0.15	109	72	1.5*	map	table
Extreme low events Days with TMAX<=23°F	510	-0.04	111	121	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>=51°F	594	0.59	162	26	6.2*	map	table
Extreme low events Days with TMAX<=23°F	510	-1.05	13	237	18.2*	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>=51°F	594	122	57	2.1*	map	table
Extreme low events Days with TMAX<=23°F	510	56	88	1.6*	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	7554 by year	24.6°F	10.2°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<=7°F	548	-0.07	111	125	1.1	map	table
Extreme high events Days with TMIN>=36°F	561	0.09	86	69	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<=7°F	548	-0.98	20	230	11.5*	map	table
Extreme high events Days with TMIN>=36°F	561	0.35	118	31	3.8*	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<=7°F	548	51	113	2.2*	map	table
Extreme high events Days with TMIN>=36°F	561	93	93	1.0	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	7537 by year	0.13"		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"	3420	0.29"	0.05	583	537	1.1	map	table
Extreme events Days with PRCP>0.48"	668	0.80"	0.08	108	81	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"	3420	0.29"	-0.18	442	670	1.5*	map	table
Extreme events Days with PRCP>0.48"	668	0.80"	-0.09	78	101	1.3	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"	3420	0.29"	568	589	1.0	map	table
Extreme events Days with PRCP>0.48"	668	0.80"	104	121	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	7464 by year	0.49"		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"	1499	2.42"	0.00	268	276	1.0	map	table
Extreme events Days with SNOW>4.0"	247	6.49"	-0.17	39	49	1.3	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"	1499	2.42"	-0.64	97	469	4.8*	map	table
Extreme events Days with SNOW>4.0"	247	6.49"	-0.98	6	101	16.8*	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"	1499	2.42"	204	289	1.4*	map	table
Extreme events Days with SNOW>4.0"	247	6.49"	28	53	1.9*	map	table

SNOW under 2 index extremes Help

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