CHATTANOOGA LOVELL FIELD, TN - COOP Mid-Atlantic station 401656

401656 - CHATTANOOGA LOVELL FIELD, Tennessee

Latitude
35° 2´N

Longitude
85° 12´W

Elevation
205 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

5 mi	NNW :	CHICKAMAUGA DAM, TN
6 mi	WNW :	CHATTANOOGA WB CITY, TN
8 mi	ENE :	OOLTEWAH, TN
9 mi	W :	LOOKOUT MOUNTAIN, TN
9 mi	WSW :	LOOKOUT MOUNTAIN, TN
10 mi	WSW :	POINT PARK LOOKOUT MOUNTAIN, TN
10 mi	NW :	SIGNAL MOUNTAIN, TN
17 mi	NNE :	FRIENDSHIP SCHOOL, TN
19 mi	W :	HALES BAR DAM, TN
20 mi	W :	HALES BAR, TN

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

	Total observations	%	NDJFM observations	%
TMAX	18262	100.0%	7563	100.0%
TMIN	18249	99.9%	7556	99.9%
PRCP	18203	99.7%	7563	100.0%
SNOW	17591	96.3%	7325	96.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7563 by year	55.3°F	11.8°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>=73°F	510	0.35	110	48	2.3*	map	table
Extreme low events Days with TMAX<=37°F	525	-0.39	63	132	2.1*	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>=73°F	510	-0.62	22	144	6.5*	map	table
Extreme low events Days with TMAX<=37°F	525	0.87	203	29	7.0*	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	510	77	88	1.1	map	table
Extreme low events Days with TMAX<=37°F	525	67	68	1.0	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	7556 by year	34.4°F	10.9°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<=19°F	581	-0.38	77	146	1.9*	map	table
Extreme high events Days with TMIN>=52°F	515	0.23	86	51	1.7*	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	581	0.74	208	41	5.1*	map	table
Extreme high events Days with TMIN>=52°F	515	-0.86	14	173	12.4*	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<=19°F	581	79	69	1.1	map	table
Extreme high events Days with TMIN>=52°F	515	81	92	1.1	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	7563 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"	2693	0.48"	0.06	481	437	1.1	map	table
Extreme events Days with PRCP>0.80"	536	1.42"	0.11	93	76	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"	2693	0.48"	-0.26	316	576	1.8*	map	table
Extreme events Days with PRCP>0.80"	536	1.42"	-0.45	45	135	3.0*	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"	2693	0.48"	425	451	1.1	map	table
Extreme events Days with PRCP>0.80"	536	1.42"	96	83	1.2	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	7325 by year	0.03"		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"	145	1.54"	-0.39	16	36	2.2*	map	table
Extreme events Days with SNOW>2.3"	28	4.90"	-0.53	3	6	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"	145	1.54"	0.82	56	9	6.2*	map	table
Extreme events Days with SNOW>2.3"	28	4.90"	0.40	9	1	9.0*	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"	145	1.54"	20	12	1.7	map	table
Extreme events Days with SNOW>2.3"	28	4.90"	4	3	1.3	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: