JACKSONVILLE BEACH, FL - COOP Southeast station 084366

084366 - JACKSONVILLE BEACH, Florida

Latitude
30° 17´N

Longitude
81° 24´W

Elevation
3 meters

10 nearest COOP Southeast stations

8 mi	N :	MAYPORT NS, FL
15 mi	WNW :	JACKSONVILLE, FL
23 mi	NW :	JACKSONVILLE INTL ARPT, FL
27 mi	N :	FERNANDINA BEACH, FL
27 mi	S :	ST AUGUSTINE WFOY, FL
28 mi	S :	ST AUGUSTINE, FL
32 mi	SSE :	ST AUGUSTINE BEACH, FL
38 mi	SSW :	FEDERAL POINT, FL
40 mi	S :	HASTINGS ARC, FL
41 mi	WSW :	CAMP BLANDING, FL

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

	Total observations	%	NDJFM observations	%
TMAX	17444	95.5%	7189	95.1%
TMIN	17428	95.4%	7150	94.5%
PRCP	17809	97.5%	7368	97.4%
SNOW	17885	97.9%	7381	97.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7189 by year	67.9°F	8.8°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	483	0.05	74	60	1.2	map	table
Extreme low events Days with TMAX<=54°F	495	-0.36	76	127	1.7*	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	483	-0.71	18	158	8.8*	map	table
Extreme low events Days with TMAX<=54°F	495	0.92	192	19	10.1*	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>=81°F	483	55	97	1.8*	map	table
Extreme low events Days with TMAX<=54°F	495	92	48	1.9*	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	7150 by year	49.9°F	10.0°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<=34°F	518	-0.39	65	125	1.9*	map	table
Extreme high events Days with TMIN>=64°F	504	0.27	82	33	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<=34°F	518	0.85	195	26	7.5*	map	table
Extreme high events Days with TMIN>=64°F	504	-0.40	24	96	4.0*	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<=34°F	518	84	90	1.1	map	table
Extreme high events Days with TMIN>=64°F	504	95	47	2.0*	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	7368 by year	0.10"		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"	1910	0.39"	0.01	336	326	1.0	map	table
Extreme events Days with PRCP>0.65"	366	1.27"	0.03	64	57	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"	1910	0.39"	0.21	395	223	1.8*	map	table
Extreme events Days with PRCP>0.65"	366	1.27"	0.36	88	38	2.3*	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"	1910	0.39"	355	225	1.6*	map	table
Extreme events Days with PRCP>0.65"	366	1.27"	79	35	2.3*	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	7381 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"	1	2.50"	1.35	1	0	Inf	map	table
Extreme events Days with SNOW>2.5"	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"	1	2.50"	2.74	1	0	Inf	map	table
Extreme events Days with SNOW>2.5"	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"	1	2.50"	0	0	NaN	map	table
Extreme events Days with SNOW>2.5"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

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