KNOXVILLE UNIV OF TENN, TN - COOP Mid-Atlantic station 404955

404955 - KNOXVILLE UNIV OF TENN, Tennessee

Latitude
35° 57´N

Longitude
83° 55´W

Elevation
273 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

1 mi	N :	KNOXVILLE, TN
2 mi	W :	UNIV OF TENN FARM, TN
2 mi	W :	UNIV OF TENN LYSIMETER PLOT, TN
2 mi	N :	KNOXVILLE GARAGE, TN
5 mi	N :	WHITTLE SPRINGS, TN
5 mi	SSW :	U S COTTON FIELD STN, TN
5 mi	SSW :	KNOXVILLE EXP STN, TN
6 mi	N :	FOUNTAIN CITY, TN
7 mi	SSW :	BLOUNT COUNTY EXP STN, TN
7 mi	SSW :	LAKEMONT, TN

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

	Total observations	%	NDJFM observations	%
TMAX	12277	67.2%	5111	67.6%
TMIN	12297	67.3%	5130	67.8%
PRCP	12304	67.4%	5126	67.8%
SNOW	11851	64.9%	4640	61.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5111 by year	53.5°F	12.3°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	372	0.07	51	42	1.2	map	table
Extreme low events Days with TMAX<=35°F	396	-0.62	35	123	3.5*	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	372	-0.64	20	108	5.4*	map	table
Extreme low events Days with TMAX<=35°F	396	0.63	126	35	3.6*	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	372	31	78	2.5*	map	table
Extreme low events Days with TMAX<=35°F	396	51	65	1.3	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5130 by year	34.9°F	10.7°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<=19°F	360	-0.59	29	106	3.7*	map	table
Extreme high events Days with TMIN>=52°F	351	0.11	47	34	1.4	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<=19°F	360	0.67	128	36	3.6*	map	table
Extreme high events Days with TMIN>=52°F	351	-0.72	16	113	7.1*	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<=19°F	360	53	46	1.2	map	table
Extreme high events Days with TMIN>=52°F	351	33	89	2.7*	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	5126 by year	0.15"		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"	1850	0.40"	-0.18	250	374	1.5*	map	table
Extreme events Days with PRCP>0.65"	362	1.22"	-0.05	63	66	1.0	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"	1850	0.40"	-0.17	279	385	1.4*	map	table
Extreme events Days with PRCP>0.65"	362	1.22"	-0.48	31	96	3.1*	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"	1850	0.40"	226	387	1.7*	map	table
Extreme events Days with PRCP>0.65"	362	1.22"	32	80	2.5*	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	4640 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"	95	1.85"	-0.68	10	31	3.1*	map	table
Extreme events Days with SNOW>2.8"	19	4.96"	-0.46	2	4	2.0	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"	95	1.85"	0.79	32	4	8.0*	map	table
Extreme events Days with SNOW>2.8"	19	4.96"	0.64	6	1	6.0	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"	95	1.85"	17	7	2.4*	map	table
Extreme events Days with SNOW>2.8"	19	4.96"	4	2	2.0	map	table

SNOW under 2 index extremes Help

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