HOWARD PRAIRIE DAM, OR - COOP Northwest station 354060

354060 - HOWARD PRAIRIE DAM, Oregon

Latitude
42° 14´N

Longitude
122° 23´W

Elevation
1392 meters

10 nearest COOP Northwest stations

6 mi	N :	FISH LAKE, OR
7 mi	SW :	GREEN SPRINGS POWER PLANT, OR
7 mi	NW :	LAKE CREEK 6 SE, OR
8 mi	NW :	LAKE CREEK 5 SE, OR
8 mi	SW :	SISKIYOU SUMMIT, OR
10 mi	W :	ASHLAND, OR
11 mi	NNW :	LAKE CREEK 3 NE, OR
11 mi	NW :	LAKE CREEK 1 E, OR
12 mi	NE :	ROCKY POINT 3 S, OR
13 mi	W :	TALENT, OR

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

	Total observations	%	NDJFM observations	%
TMAX	13531	74.1%	5643	74.6%
TMIN	13537	74.1%	5642	74.6%
PRCP	13467	73.7%	5600	74.0%
SNOW	13512	74.0%	5616	74.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5643 by year	41.2°F	8.6°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>=55°F	460	0.27	88	43	2.0*	map	table
Extreme low events Days with TMAX<=30°F	447	0.17	90	68	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	460	0.73	156	18	8.7*	map	table
Extreme low events Days with TMAX<=30°F	447	-1.02	16	182	11.4*	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	460	69	26	2.7*	map	table
Extreme low events Days with TMAX<=30°F	447	100	67	1.5*	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	5642 by year	22.8°F	8.4°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	407	0.01	86	81	1.1	map	table
Extreme high events Days with TMIN>=33°F	424	-0.01	59	59	1.0	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	407	-0.92	18	153	8.5*	map	table
Extreme high events Days with TMIN>=33°F	424	0.62	125	11	11.4*	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	407	89	67	1.3	map	table
Extreme high events Days with TMIN>=33°F	424	61	38	1.6*	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	5600 by year	0.15"		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"	2650	0.32"	0.06	460	401	1.1*	map	table
Extreme events Days with PRCP>0.48"	529	0.92"	0.07	79	74	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"	2650	0.32"	-0.18	350	516	1.5*	map	table
Extreme events Days with PRCP>0.48"	529	0.92"	-0.27	60	106	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"	2650	0.32"	513	340	1.5*	map	table
Extreme events Days with PRCP>0.48"	529	0.92"	99	67	1.5*	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	5616 by year	0.81"		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"	1552	2.92"	0.08	272	229	1.2	map	table
Extreme events Days with SNOW>4.5"	295	7.29"	0.10	50	42	1.2	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"	1552	2.92"	-0.49	118	411	3.5*	map	table
Extreme events Days with SNOW>4.5"	295	7.29"	-0.83	14	105	7.5*	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"	1552	2.92"	329	213	1.5*	map	table
Extreme events Days with SNOW>4.5"	295	7.29"	73	40	1.8*	map	table

SNOW under 2 index extremes Help

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