CRATER LAKE NATL PARK HQ, OR - COOP Northwest station 351946

351946 - CRATER LAKE NATL PARK HQ, Oregon

Latitude
42° 54´N

Longitude
122° 8´W

Elevation
1974 meters

10 nearest COOP Northwest stations

12 mi	S :	FORT KLAMATH 7 SW, OR
14 mi	WSW :	PROSPECT 2 SW, OR
15 mi	WSW :	PERSIST, OR
16 mi	WSW :	PERSIST 2 NW, OR
17 mi	WSW :	TRAIL 12 NE, OR
19 mi	WSW :	LOST CREEK DAM, OR
19 mi	S :	ROCKY POINT 3 S, OR
20 mi	SW :	BUTTE FALLS 1 SE, OR
22 mi	SSW :	FISH LAKE, OR
23 mi	SW :	LAKE CREEK 3 NE, OR

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

	Total observations	%	NDJFM observations	%
TMAX	17994	98.5%	7518	99.4%
TMIN	17994	98.5%	7513	99.3%
PRCP	18086	99.0%	7518	99.4%
SNOW	18073	99.0%	7513	99.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7518 by year	35.8°F	9.5°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>=52°F	515	-0.04	62	66	1.1	map	table
Extreme low events Days with TMAX<=23°F	600	0.01	114	111	1.0	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>=52°F	515	0.84	185	24	7.7*	map	table
Extreme low events Days with TMAX<=23°F	600	-1.27	8	287	35.9*	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>=52°F	515	44	73	1.7*	map	table
Extreme low events Days with TMAX<=23°F	600	72	143	2.0*	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	7513 by year	19.2°F	8.5°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<=6°F	563	0.01	113	112	1.0	map	table
Extreme high events Days with TMIN>=31°F	580	-0.06	64	87	1.4	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<=6°F	563	-0.95	21	220	10.5*	map	table
Extreme high events Days with TMIN>=31°F	580	0.65	173	22	7.9*	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<=6°F	563	84	134	1.6*	map	table
Extreme high events Days with TMIN>=31°F	580	73	97	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	7518 by year	0.32"		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"	4279	0.57"	-0.00	722	731	1.0	map	table
Extreme events Days with PRCP>0.90"	845	1.48"	0.01	124	120	1.0	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"	4279	0.57"	-0.19	553	867	1.6*	map	table
Extreme events Days with PRCP>0.90"	845	1.48"	-0.25	91	165	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"	4279	0.57"	733	751	1.0	map	table
Extreme events Days with PRCP>0.90"	845	1.48"	120	161	1.3*	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	7513 by year	2.81"		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"	3728	5.66"	-0.00	642	635	1.0	map	table
Extreme events Days with SNOW>9.0"	697	14.08"	0.03	128	113	1.1	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"	3728	5.66"	-0.26	434	810	1.9*	map	table
Extreme events Days with SNOW>9.0"	697	14.08"	-0.70	41	221	5.4*	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"	3728	5.66"	640	667	1.0	map	table
Extreme events Days with SNOW>9.0"	697	14.08"	100	152	1.5*	map	table

SNOW under 2 index extremes Help

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