PUNTILLA, AK - COOP Alaska station 507783

507783 - PUNTILLA, Alaska

Latitude
62° 6´N

Longitude
152° 45´W

Elevation
558 meters

Alaska

Help

Main

10 nearest COOP Alaska stations

35 mi	WNW :	FAREWELL LAKE, AK
35 mi	SSE :	HAYES RIVER, AK
39 mi	WNW :	FAREWELL FAA AP, AK
55 mi	SE :	SKWENTNA, AK
71 mi	E :	TOLOVAMKORGA, AK
71 mi	E :	TRAPPER CREEK 7 SW, AK
75 mi	E :	TALKEETNA 5 W, AK
75 mi	E :	TRAPPERS CREEK, AK
75 mi	E :	CHULITNA HIGHWAY CAMP, AK
75 mi	E :	CHULITNA HIGHWAY CAMP, AK

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

	Total observations	%	NDJFM observations	%
TMAX	15891	87.0%	6696	88.5%
TMIN	15832	86.7%	6670	88.2%
PRCP	15567	85.2%	6482	85.7%
SNOW	15661	85.8%	6591	87.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6696 by year	18.0°F	13.7°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>=35°F	544	-0.08	85	96	1.1	map	table
Extreme low events Days with TMAX<=-6°F	465	-0.14	77	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>=35°F	544	0.71	203	47	4.3*	map	table
Extreme low events Days with TMAX<=-6°F	465	-0.18	45	67	1.5*	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>=35°F	544	92	60	1.5*	map	table
Extreme low events Days with TMAX<=-6°F	465	71	113	1.6*	map	table

TMAX under 2 index extremes Help

Station table

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6670 by year	-1.9°F	15.8°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<=-26°F	461	-0.10	78	100	1.3	map	table
Extreme high events Days with TMIN>=23°F	463	-0.16	68	83	1.2	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<=-26°F	461	-0.18	38	70	1.8*	map	table
Extreme high events Days with TMIN>=23°F	463	0.96	191	23	8.3*	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<=-26°F	461	80	96	1.2	map	table
Extreme high events Days with TMIN>=23°F	463	56	44	1.3	map	table

TMIN under 2 index extremes Help

Station table

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	6482 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"	1656	0.16"	-0.05	253	284	1.1	map	table
Extreme events Days with PRCP>0.20"	324	0.46"	0.03	62	60	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"	1656	0.16"	0.37	410	182	2.3*	map	table
Extreme events Days with PRCP>0.20"	324	0.46"	0.41	88	40	2.2*	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"	1656	0.16"	280	229	1.2*	map	table
Extreme events Days with PRCP>0.20"	324	0.46"	62	41	1.5	map	table

PRCP under 2 index extremes Help

Station table

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	6591 by year	0.46"		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"	1653	1.84"	-0.03	253	278	1.1	map	table
Extreme events Days with SNOW>2.8"	320	4.67"	-0.04	46	52	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"	1653	1.84"	0.36	406	192	2.1*	map	table
Extreme events Days with SNOW>2.8"	320	4.67"	0.41	79	43	1.8*	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"	1653	1.84"	248	229	1.1	map	table
Extreme events Days with SNOW>2.8"	320	4.67"	40	36	1.1	map	table

SNOW under 2 index extremes Help

Station table

Maps - choose one extreme: