JEFFERSON CITY EVAP, TN - COOP Mid-Atlantic station 404609

404609 - JEFFERSON CITY EVAP, Tennessee

Latitude
36° 7´N

Longitude
83° 30´W

Elevation
366 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

3 mi	N :	CHEROKEE DAM, TN
4 mi	NE :	JEFFERSON CITY 3 ENE, TN
7 mi	ENE :	MORRISTOWN WFO, TN
8 mi	SE :	DANDRIDGE, TN
11 mi	S :	DOUGLAS DAM, TN
11 mi	NNW :	JOPPA, TN
11 mi	WSW :	STRAWBERRY PLAINS, TN
12 mi	E :	WHITE PINE, TN
12 mi	NE :	MORRISTOWN, TN
13 mi	ENE :	MORRISTOWN RADIO WCRK, TN

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

	Total observations	%	NDJFM observations	%
TMAX	9904	54.2%	3952	52.3%
TMIN	9904	54.2%	3953	52.3%
PRCP	11771	64.5%	4806	63.5%
SNOW	11405	62.4%	4406	58.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3952 by year	53.2°F	12.4°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>=72°F	279	0.15	43	25	1.7*	map	table
Extreme low events Days with TMAX<=34°F	279	-0.68	31	95	3.1*	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	279	-0.67	14	82	5.9*	map	table
Extreme low events Days with TMAX<=34°F	279	0.83	104	20	5.2*	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	279	27	51	1.9*	map	table
Extreme low events Days with TMAX<=34°F	279	47	35	1.3	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3953 by year	31.4°F	11.4°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<=14°F	273	-0.74	19	97	5.1*	map	table
Extreme high events Days with TMIN>=49°F	282	-0.02	33	38	1.2	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<=14°F	273	0.77	97	19	5.1*	map	table
Extreme high events Days with TMIN>=49°F	282	-0.81	12	101	8.4*	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<=14°F	273	44	27	1.6*	map	table
Extreme high events Days with TMIN>=49°F	282	31	56	1.8*	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	4806 by year	0.14"		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"	1852	0.37"	-0.22	224	373	1.7*	map	table
Extreme events Days with PRCP>0.60"	361	1.09"	-0.04	55	64	1.2	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"	1852	0.37"	-0.16	266	381	1.4*	map	table
Extreme events Days with PRCP>0.60"	361	1.09"	-0.44	34	97	2.9*	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"	1852	0.37"	232	400	1.7*	map	table
Extreme events Days with PRCP>0.60"	361	1.09"	29	80	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	4406 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"	71	2.52"	-0.48	8	17	2.1	map	table
Extreme events Days with SNOW>3.5"	13	7.59"	-0.49	3	4	1.3	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"	71	2.52"	1.11	29	3	9.7*	map	table
Extreme events Days with SNOW>3.5"	13	7.59"	0.95	5	1	5.0	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"	71	2.52"	5	16	3.2*	map	table
Extreme events Days with SNOW>3.5"	13	7.59"	1	2	2.0	map	table

SNOW under 2 index extremes Help

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