FERNANDINA BEACH, FL - HCND station 082944

082944 - FERNANDINA BEACH, Florida

Latitude
30° 39´N

Longitude
81° 28´W

Elevation
13 feet

10 nearest HCND stations

36 mi	N :	BRUNSWICK, GA
62 mi	S :	FEDERAL POINT, FL
65 mi	NW :	WAYCROSS 4NE, GA
74 mi	WSW :	LAKE CITY 2E, FL
93 mi	NNW :	GLENNVILLE, GA
104 mi	N :	SAVANNAH WSO AP, GA
107 mi	SSW :	OCALA, FL
117 mi	W :	MADISON 4N, FL
126 mi	W :	QUITMAN 2NW, GA
127 mi	NNE :	BEAUFORT 7SW, SC

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

	Total observations	%	NDJFM observations	%
TMAX	17131	93.8%	7055	93.3%
TMIN	17193	94.1%	7091	93.8%
PRCP	14416	78.9%	5889	77.9%
SNOW	12263	67.1%	5026	66.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7055 by year	67.7°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>=81°F	491	0.11	70	54	1.3	map	table
Extreme low events Days with TMAX<=53°F	540	-0.18	102	128	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>=81°F	491	-0.79	10	160	16.0*	map	table
Extreme low events Days with TMAX<=53°F	540	0.89	208	26	8.0*	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>=81°F	491	41	116	2.8*	map	table
Extreme low events Days with TMAX<=53°F	540	82	59	1.4	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	7091 by year	48.3°F	10.2°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<=32°F	488	-0.37	68	116	1.7*	map	table
Extreme high events Days with TMIN>=63°F	547	0.31	107	42	2.5*	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<=32°F	488	0.87	181	25	7.2*	map	table
Extreme high events Days with TMIN>=63°F	547	-0.57	22	128	5.8*	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<=32°F	488	66	73	1.1	map	table
Extreme high events Days with TMIN>=63°F	547	87	90	1.0	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	5889 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"	1937	0.39"	0.02	353	334	1.1	map	table
Extreme events Days with PRCP>0.64"	380	1.30"	-0.03	57	62	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"	1937	0.39"	0.18	388	241	1.6*	map	table
Extreme events Days with PRCP>0.64"	380	1.30"	0.35	93	34	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"	1937	0.39"	318	240	1.3*	map	table
Extreme events Days with PRCP>0.64"	380	1.30"	71	38	1.9*	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	5026 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"	3	0.63"	0.51	1	0	Inf	map	table
Extreme events Days with SNOW>1.5"	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"	3	0.63"	2.28	2	0	Inf	map	table
Extreme events Days with SNOW>1.5"	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"	3	0.63"	2	0	Inf	map	table
Extreme events Days with SNOW>1.5"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

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