GRANTS PASS, OR - COOP Northwest station 353445

353445 - GRANTS PASS, Oregon

Latitude
42° 26´N

Longitude
123° 21´W

Elevation
282 meters

10 nearest COOP Northwest stations

7 mi	N :	SEXTON SUMMIT, OR
9 mi	SSE :	WILLIAMS 1 NW, OR
9 mi	SE :	APPLEGATE, OR
12 mi	SE :	RUCH, OR
12 mi	WSW :	SELMA 4 W, OR
13 mi	SW :	KERBY, OR
13 mi	N :	GLENDALE, OR
14 mi	SE :	BUNCOM 1 NNE, OR
15 mi	SW :	CAVE JUNCTION 1 WNW, OR
15 mi	SE :	STAR RANGER STN, OR

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

	Total observations	%	NDJFM observations	%
TMAX	17963	98.4%	7557	99.9%
TMIN	17954	98.3%	7559	99.9%
PRCP	17978	98.4%	7558	99.9%
SNOW	17921	98.1%	7499	99.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7557 by year	52.3°F	8.7°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>=66°F	572	0.21	116	71	1.6*	map	table
Extreme low events Days with TMAX<=40°F	619	0.12	128	101	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>=66°F	572	0.56	165	37	4.5*	map	table
Extreme low events Days with TMAX<=40°F	619	-0.22	120	187	1.6*	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>=66°F	572	76	79	1.0	map	table
Extreme low events Days with TMAX<=40°F	619	97	90	1.1	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7559 by year	34.7°F	7.0°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<=25°F	632	-0.03	123	125	1.0	map	table
Extreme high events Days with TMIN>=45°F	541	-0.11	63	85	1.3	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<=25°F	632	-0.59	46	186	4.0*	map	table
Extreme high events Days with TMIN>=45°F	541	0.55	144	27	5.3*	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<=25°F	632	81	108	1.3	map	table
Extreme high events Days with TMIN>=45°F	541	84	81	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	7558 by year	0.16"		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"	3902	0.31"	-0.02	640	661	1.0	map	table
Extreme events Days with PRCP>0.51"	768	1.01"	-0.02	117	127	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"	3902	0.31"	-0.10	559	710	1.3*	map	table
Extreme events Days with PRCP>0.51"	768	1.01"	-0.21	95	156	1.6*	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"	3902	0.31"	692	649	1.1	map	table
Extreme events Days with PRCP>0.51"	768	1.01"	135	135	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	7499 by year	0.03"		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"	135	1.56"	-0.05	21	21	1.0	map	table
Extreme events Days with SNOW>2.5"	25	4.19"	-0.22	3	2	1.5	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"	135	1.56"	-1.47	0	86	Inf*	map	table
Extreme events Days with SNOW>2.5"	25	4.19"	-1.73	0	20	Inf	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"	135	1.56"	29	28	1.0	map	table
Extreme events Days with SNOW>2.5"	25	4.19"	6	9	1.5	map	table

SNOW under 2 index extremes Help

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