SAND POINT, AK - COOP Alaska station 508183

508183 - SAND POINT, Alaska

Latitude
55° 19´N

Longitude
160° 31´W

Elevation
7 meters

Alaska

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10 nearest COOP Alaska stations

84 mi	W :	COLD BAY ARPT, AK
84 mi	W :	COLD BAY THORNBROUGH AFB, AK
106 mi	NE :	CHIGNIK, AK
121 mi	NE :	PORT HEIDEN, AK
179 mi	WSW :	CAPE SARICHEF, AK
210 mi	NE :	WIDE BAY, AK
220 mi	WSW :	AKUTAN, AK
230 mi	NNW :	CAPE NEWENHAM, AK
234 mi	NNE :	EGEGIK, AK
254 mi	ENE :	SELDOVIA AIRPORT, AK

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

	Total observations	%	NDJFM observations	%
TMAX	4545	24.9%	1855	24.5%
TMIN	4570	25.0%	1854	24.5%
PRCP	4686	25.7%	1903	25.2%
SNOW	4394	24.1%	1531	20.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1855 by year	37.8°F	6.1°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	137	0.18	23	12	1.9	map	table
Extreme low events Days with TMAX<=28°F	160	0.73	49	9	5.4*	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	137	-0.45	14	31	2.2*	map	table
Extreme low events Days with TMAX<=28°F	160	0.49	38	17	2.2*	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	137	33	8	4.1*	map	table
Extreme low events Days with TMAX<=28°F	160	18	15	1.2	map	table

TMAX under 2 index extremes Help

Station table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1854 by year	29.9°F	7.2°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<=17°F	133	0.87	45	7	6.4*	map	table
Extreme high events Days with TMIN>=38°F	160	0.36	31	11	2.8*	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<=17°F	133	0.58	32	8	4.0*	map	table
Extreme high events Days with TMIN>=38°F	160	-0.37	17	36	2.1*	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<=17°F	133	14	16	1.1	map	table
Extreme high events Days with TMIN>=38°F	160	34	8	4.2*	map	table

TMIN under 2 index extremes Help

Station table

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PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	1903 by year	0.13"		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"	786	0.31"	0.27	189	105	1.8*	map	table
Extreme events Days with PRCP>0.45"	154	0.80"	0.08	32	29	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"	786	0.31"	0.09	146	136	1.1	map	table
Extreme events Days with PRCP>0.45"	154	0.80"	-0.07	24	31	1.3	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"	786	0.31"	110	70	1.6*	map	table
Extreme events Days with PRCP>0.45"	154	0.80"	13	8	1.6	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	1531 by year	0.08"		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"	73	1.62"	0.76	23	6	3.8*	map	table
Extreme events Days with SNOW>2.5"	12	4.22"	0.64	3	1	3.0	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"	73	1.62"	0.11	13	13	1.0	map	table
Extreme events Days with SNOW>2.5"	12	4.22"	0.00	2	2	1.0	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"	73	1.62"	10	9	1.1	map	table
Extreme events Days with SNOW>2.5"	12	4.22"	2	2	1.0	map	table

SNOW under 2 index extremes Help

Station table

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