POTLATCH 3 NNE, ID - COOP Northwest station 107301

107301 - POTLATCH 3 NNE, Idaho

Latitude
46° 58´N

Longitude
116° 53´W

Elevation
793 meters

10 nearest COOP Northwest stations

5 mi	SSE :	PRINCETON 5 SE, ID
10 mi	SSW :	MOSCOW U OF I, ID
22 mi	ESE :	ELK RIVER 1 S, ID
25 mi	SE :	DWORSHAK FISH HATCHERY, ID
27 mi	SE :	OROFINO, ID
28 mi	SSE :	REUBENS, ID
28 mi	WSW :	PULLMAN 2 NW, WA
29 mi	WSW :	PULLMAN 2 E, WA
29 mi	WSW :	PULLMAN EXP STN, WA
31 mi	SSE :	WINCHESTER 1 SE, ID

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

	Total observations	%	NDJFM observations	%
TMAX	17612	96.4%	7323	96.8%
TMIN	17596	96.3%	7313	96.7%
PRCP	17627	96.5%	7330	96.9%
SNOW	17234	94.4%	6959	92.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7323 by year	41.3°F	9.8°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	582	0.11	106	74	1.4*	map	table
Extreme low events Days with TMAX<=27°F	511	-0.08	90	116	1.3	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	582	0.83	211	13	16.2*	map	table
Extreme low events Days with TMAX<=27°F	511	-0.89	26	197	7.6*	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	582	103	63	1.6*	map	table
Extreme low events Days with TMAX<=27°F	511	55	97	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	7313 by year	25.3°F	10.9°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<=7°F	507	-0.05	100	118	1.2	map	table
Extreme high events Days with TMIN>=37°F	587	0.08	92	81	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<=7°F	507	-0.88	25	196	7.8*	map	table
Extreme high events Days with TMIN>=37°F	587	0.59	164	26	6.3*	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	507	64	104	1.6*	map	table
Extreme high events Days with TMIN>=37°F	587	108	85	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	7330 by year	0.09"		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"	2952	0.24"	-0.00	490	484	1.0	map	table
Extreme events Days with PRCP>0.37"	583	0.61"	0.01	95	83	1.1	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"	2952	0.24"	-0.19	380	579	1.5*	map	table
Extreme events Days with PRCP>0.37"	583	0.61"	0.02	91	80	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"	2952	0.24"	484	574	1.2*	map	table
Extreme events Days with PRCP>0.37"	583	0.61"	92	92	1.0	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	6959 by year	0.29"		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"	867	2.37"	-0.05	152	156	1.0	map	table
Extreme events Days with SNOW>3.5"	164	5.60"	-0.08	34	35	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"	867	2.37"	-0.86	37	323	8.7*	map	table
Extreme events Days with SNOW>3.5"	164	5.60"	-0.94	3	61	20.3*	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"	867	2.37"	101	236	2.3*	map	table
Extreme events Days with SNOW>3.5"	164	5.60"	15	39	2.6*	map	table

SNOW under 2 index extremes Help

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