RICHLAND, OR - COOP Northwest station 357160

357160 - RICHLAND, Oregon

Latitude
44° 46´N

Longitude
117° 10´W

Elevation
675 meters

10 nearest COOP Northwest stations

5 mi	NNE :	HALFWAY, OR
11 mi	WSW :	DURKEE 3 NNW, OR
17 mi	S :	HUNTINGTON, OR
19 mi	W :	BAKER MUNICIPAL AP, OR
20 mi	W :	BAKER KBKR, OR
29 mi	E :	BROWNLEE DAM, ID
31 mi	SW :	IRONSIDE 2 W, OR
31 mi	S :	ONTARIO, OR
33 mi	SE :	WEISER, ID
35 mi	ESE :	CAMBRIDGE, ID

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

	Total observations	%	NDJFM observations	%
TMAX	16011	87.7%	6483	85.7%
TMIN	16004	87.6%	6518	86.2%
PRCP	16321	89.4%	6412	84.8%
SNOW	16069	88.0%	6139	81.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6483 by year	47.0°F	11.3°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>=64°F	470	0.08	65	45	1.4*	map	table
Extreme low events Days with TMAX<=31°F	469	0.36	142	83	1.7*	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>=64°F	470	0.37	101	29	3.5*	map	table
Extreme low events Days with TMAX<=31°F	469	-0.67	26	150	5.8*	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>=64°F	470	82	56	1.5*	map	table
Extreme low events Days with TMAX<=31°F	469	53	91	1.7*	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	6518 by year	24.4°F	9.9°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<=9°F	442	0.27	114	76	1.5*	map	table
Extreme high events Days with TMIN>=36°F	495	0.04	74	68	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<=9°F	442	-0.69	28	142	5.1*	map	table
Extreme high events Days with TMIN>=36°F	495	0.44	118	33	3.6*	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	442	42	87	2.1*	map	table
Extreme high events Days with TMIN>=36°F	495	115	67	1.7*	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	6412 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"	1353	0.19"	0.03	228	232	1.0	map	table
Extreme events Days with PRCP>0.29"	270	0.50"	-0.09	44	56	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"	1353	0.19"	-0.10	183	225	1.2*	map	table
Extreme events Days with PRCP>0.29"	270	0.50"	0.04	44	32	1.4	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"	1353	0.19"	226	223	1.0	map	table
Extreme events Days with PRCP>0.29"	270	0.50"	46	46	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	6139 by year	0.10"		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"	299	2.13"	0.24	68	44	1.5	map	table
Extreme events Days with SNOW>3.0"	48	5.49"	0.24	15	7	2.1	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"	299	2.13"	-0.57	14	80	5.7*	map	table
Extreme events Days with SNOW>3.0"	48	5.49"	-0.28	2	10	5.0*	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"	299	2.13"	40	57	1.4	map	table
Extreme events Days with SNOW>3.0"	48	5.49"	5	11	2.2	map	table

SNOW under 2 index extremes Help

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