SMITHVILLE 2 SE, TN - COOP Mid-Atlantic station 408405

408405 - SMITHVILLE 2 SE, Tennessee

Latitude
35° 58´N

Longitude
85° 48´W

Elevation
271 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

1 mi	E :	SMITHVILLE CAA AP, TN
9 mi	N :	CENTER HILL DAM, TN
11 mi	NNW :	LANCASTER 1 SE, TN
12 mi	S :	DIBRELL, TN
12 mi	N :	LANCASTER, TN
15 mi	SE :	ROCK ISLAND 2 NW, TN
18 mi	E :	SPARTA, TN
18 mi	ESE :	SPARTA TVA, TN
18 mi	WSW :	WOODBURY 1 WNW, TN
19 mi	SSE :	MC MINNVILLE TVA, TN

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

	Total observations	%	NDJFM observations	%
TMAX	9465	51.8%	3911	51.7%
TMIN	9450	51.7%	3917	51.8%
PRCP	9591	52.5%	3990	52.8%
SNOW	9222	50.5%	3628	48.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3911 by year	53.1°F	13.5°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>=73°F	285	0.54	71	16	4.4*	map	table
Extreme low events Days with TMAX<=32°F	272	-0.07	49	59	1.2	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>=73°F	285	-0.40	20	62	3.1*	map	table
Extreme low events Days with TMAX<=32°F	272	0.79	100	17	5.9*	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>=73°F	285	66	41	1.6*	map	table
Extreme low events Days with TMAX<=32°F	272	36	20	1.8*	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	3917 by year	29.8°F	11.9°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<=13°F	307	-0.15	59	67	1.1	map	table
Extreme high events Days with TMIN>=48°F	307	0.43	68	26	2.6*	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<=13°F	307	0.68	108	22	4.9*	map	table
Extreme high events Days with TMIN>=48°F	307	-0.71	9	90	10.0*	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<=13°F	307	26	23	1.1	map	table
Extreme high events Days with TMIN>=48°F	307	66	52	1.3	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	3990 by year	0.17"		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"	1474	0.46"	0.29	312	163	1.9*	map	table
Extreme events Days with PRCP>0.72"	293	1.36"	0.38	73	29	2.5*	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"	1474	0.46"	-0.09	233	281	1.2*	map	table
Extreme events Days with PRCP>0.72"	293	1.36"	-0.35	34	75	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"	1474	0.46"	292	186	1.6*	map	table
Extreme events Days with PRCP>0.72"	293	1.36"	54	40	1.4	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	3628 by year	0.01"		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"	32	1.50"	-0.05	3	6	2.0	map	table
Extreme events Days with SNOW>2.5"	5	3.40"	0.42	0	0	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"	32	1.50"	0.99	14	1	14.0*	map	table
Extreme events Days with SNOW>2.5"	5	3.40"	0.28	1	0	Inf	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"	32	1.50"	3	9	3.0	map	table
Extreme events Days with SNOW>2.5"	5	3.40"	1	1	1.0	map	table

SNOW under 2 index extremes Help

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