CORDOVA, AK - COOP Alaska station 502177

502177 - CORDOVA, Alaska

Latitude
60° 30´N

Longitude
145° 30´W

Elevation
13 meters

Alaska

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10 nearest COOP Alaska stations

6 mi	WNW :	CORDOVA NORTH, AK
30 mi	WNW :	OLSEN BAY, AK
39 mi	WSW :	CAPE HINCHINBROOK, AK
54 mi	N :	WORTMAN'S, AK
54 mi	N :	THOMPSON PASS, AK
57 mi	N :	TSAINA LODGE, AK
60 mi	N :	MILE 47 CAMP, AK
61 mi	NNW :	VALDEZ, AK
62 mi	NNW :	VALDEZ WSO, AK
65 mi	SSE :	CAPE ST ELIAS, AK

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

	Total observations	%	NDJFM observations	%
TMAX	17991	98.5%	7426	98.2%
TMIN	17985	98.5%	7422	98.1%
PRCP	17997	98.5%	7404	97.9%
SNOW	18030	98.7%	7426	98.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7426 by year	34.5°F	8.9°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>=45°F	577	-0.30	46	109	2.4*	map	table
Extreme low events Days with TMAX<=19°F	544	-0.19	81	125	1.5*	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>=45°F	577	1.07	250	23	10.9*	map	table
Extreme low events Days with TMAX<=19°F	544	-0.86	17	205	12.1*	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>=45°F	577	94	51	1.8*	map	table
Extreme low events Days with TMAX<=19°F	544	75	129	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	7422 by year	19.2°F	13.8°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<=-4°F	553	-0.11	94	117	1.2	map	table
Extreme high events Days with TMIN>=36°F	571	-0.28	50	111	2.2*	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<=-4°F	553	-0.86	19	204	10.7*	map	table
Extreme high events Days with TMIN>=36°F	571	1.21	260	6	43.3*	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<=-4°F	553	83	155	1.9*	map	table
Extreme high events Days with TMIN>=36°F	571	100	52	1.9*	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	7404 by year	0.24"		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"	4133	0.42"	-0.00	671	663	1.0	map	table
Extreme events Days with PRCP>0.70"	823	1.25"	0.06	125	115	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"	4133	0.42"	0.37	963	400	2.4*	map	table
Extreme events Days with PRCP>0.70"	823	1.25"	0.77	281	43	6.5*	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"	4133	0.42"	714	577	1.2*	map	table
Extreme events Days with PRCP>0.70"	823	1.25"	129	91	1.4*	map	table

PRCP under 2 index extremes Help

Station table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	7426 by year	0.69"		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"	2177	2.37"	0.10	419	332	1.3*	map	table
Extreme events Days with SNOW>3.7"	432	6.73"	0.27	104	59	1.8*	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"	2177	2.37"	-0.03	286	335	1.2*	map	table
Extreme events Days with SNOW>3.7"	432	6.73"	0.01	55	63	1.1	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"	2177	2.37"	371	394	1.1	map	table
Extreme events Days with SNOW>3.7"	432	6.73"	73	82	1.1	map	table

SNOW under 2 index extremes Help

Station table

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