DAYTON, TN - COOP Mid-Atlantic station 402360

402360 - DAYTON, Tennessee

Latitude
35° 28´N

Longitude
85° 0´W

Elevation
264 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

5 mi	NNW :	MORGAN SPRINGS, TN
7 mi	ESE :	BIG SPRING, TN
9 mi	S :	MORGANTOWN, TN
13 mi	ENE :	BREEDENTON 2 NW, TN
13 mi	ENE :	DECATUR 1 N, TN
13 mi	SW :	SODDY DAISY 5 NW, TN
14 mi	NW :	PIKEVILLE, TN
14 mi	NE :	PORTER LAKE, TN
15 mi	SSW :	FRIENDSHIP SCHOOL, TN
15 mi	NW :	PIKEVILLE, TN

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

	Total observations	%	NDJFM observations	%
TMAX	14639	80.2%	6109	80.8%
TMIN	14645	80.2%	6098	80.6%
PRCP	14695	80.5%	6125	81.0%
SNOW	14621	80.1%	6030	79.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6109 by year	54.3°F	11.7°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>=72°F	415	0.28	83	42	2.0*	map	table
Extreme low events Days with TMAX<=36°F	418	-0.44	50	117	2.3*	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>=72°F	415	-0.46	28	102	3.6*	map	table
Extreme low events Days with TMAX<=36°F	418	0.81	160	26	6.2*	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>=72°F	415	71	53	1.3	map	table
Extreme low events Days with TMAX<=36°F	418	65	29	2.2*	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6098 by year	32.9°F	11.6°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<=15°F	424	-0.44	48	110	2.3*	map	table
Extreme high events Days with TMIN>=51°F	424	0.21	60	33	1.8*	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<=15°F	424	0.68	148	31	4.8*	map	table
Extreme high events Days with TMIN>=51°F	424	-0.63	18	115	6.4*	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<=15°F	424	53	33	1.6*	map	table
Extreme high events Days with TMIN>=51°F	424	83	46	1.8*	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	6125 by year	0.18"		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"	2390	0.45"	0.04	421	395	1.1	map	table
Extreme events Days with PRCP>0.78"	478	1.38"	0.03	81	73	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"	2390	0.45"	-0.13	366	473	1.3*	map	table
Extreme events Days with PRCP>0.78"	478	1.38"	-0.30	51	103	2.0*	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"	2390	0.45"	470	268	1.8*	map	table
Extreme events Days with PRCP>0.78"	478	1.38"	97	52	1.9*	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	6030 by year	0.04"		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"	149	1.43"	-0.45	13	39	3.0*	map	table
Extreme events Days with SNOW>2.5"	25	4.67"	-0.33	2	5	2.5	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"	149	1.43"	0.75	54	12	4.5*	map	table
Extreme events Days with SNOW>2.5"	25	4.67"	0.42	6	2	3.0	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"	149	1.43"	18	18	1.0	map	table
Extreme events Days with SNOW>2.5"	25	4.67"	3	2	1.5	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: