HILTON HEAD, SC - COOP Southeast station 384169

384169 - HILTON HEAD, South Carolina

Latitude
32° 13´N

Longitude
80° 45´W

Elevation
5 meters

10 nearest COOP Southeast stations

8 mi	NNE :	PARRIS ISLAND, SC
12 mi	N :	BEAUFORT 7 SW, SC
15 mi	SSW :	TYBEE ISLAND, GA
16 mi	SSW :	SAVANNAH BEACH, GA
24 mi	NNW :	RIDGELAND 5 NE, SC
26 mi	WSW :	SAVANNAH HUNTER FIELD, GA
27 mi	WSW :	SAVANNAH INTL ARPT, GA
30 mi	NE :	EDISTO ISLAND, SC
33 mi	N :	YEMASSEE, SC
34 mi	WSW :	SAVANNAH USDA PLANT GD, GA

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

	Total observations	%	NDJFM observations	%
TMAX	15837	86.7%	6523	86.2%
TMIN	15833	86.7%	6518	86.2%
PRCP	15841	86.7%	6535	86.4%
SNOW	15995	87.6%	6527	86.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6523 by year	64.5°F	9.4°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>=78°F	480	0.24	74	38	1.9*	map	table
Extreme low events Days with TMAX<=49°F	446	-0.24	79	104	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>=78°F	480	-0.80	10	159	15.9*	map	table
Extreme low events Days with TMAX<=49°F	446	0.74	160	32	5.0*	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>=78°F	480	59	86	1.5*	map	table
Extreme low events Days with TMAX<=49°F	446	68	53	1.3	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	6518 by year	43.3°F	10.7°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<=27°F	466	-0.32	67	114	1.7*	map	table
Extreme high events Days with TMIN>=59°F	550	0.23	94	40	2.4*	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<=27°F	466	0.65	156	40	3.9*	map	table
Extreme high events Days with TMIN>=59°F	550	-0.53	38	141	3.7*	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<=27°F	466	56	57	1.0	map	table
Extreme high events Days with TMIN>=59°F	550	98	80	1.2	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	6535 by year	0.11"		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"	1780	0.40"	0.02	314	285	1.1	map	table
Extreme events Days with PRCP>0.65"	352	1.22"	-0.03	59	56	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"	1780	0.40"	0.12	343	266	1.3*	map	table
Extreme events Days with PRCP>0.65"	352	1.22"	0.31	82	30	2.7*	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"	1780	0.40"	325	199	1.6*	map	table
Extreme events Days with PRCP>0.65"	352	1.22"	86	31	2.8*	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	6527 by year	0.00"		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"	4	1.00"	-0.45	2	2	1.0	map	table
Extreme events Days with SNOW>2.0"	0	NaN"	NaN	NaN	NaN	NaN	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"	4	1.00"	1.70	2	0	Inf	map	table
Extreme events Days with SNOW>2.0"	0	NaN"	NaN	NaN	NaN	NaN	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"	4	1.00"	1	1	1.0	map	table
Extreme events Days with SNOW>2.0"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

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