TULLAHOMA, TN - HCND station 409155

409155 - TULLAHOMA, Tennessee

Latitude
35° 22´N

Longitude
86° 12´W

Elevation
1048 feet

10 nearest HCND stations

32 mi	NE :	MCMINNVILLE, TN
34 mi	WNW :	LEWISBURG EXPERIMENT STN, TN
40 mi	NNW :	MURFREESBORO 5N, TN
47 mi	S :	SCOTTSBORO, AL
64 mi	SSE :	VALLEY HEAD, AL
75 mi	NE :	CROSSVILLE EXPERIMENT STN, TN
83 mi	NW :	DICKSON, TN
89 mi	W :	WAYNESBORO, TN
89 mi	SSW :	ST BERNARD, AL
90 mi	WSW :	MUSCLE SHOALS FAA AP, AL

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

	Total observations	%	NDJFM observations	%
TMAX	17746	97.2%	7290	96.4%
TMIN	17717	97.0%	7290	96.4%
PRCP	16875	92.4%	6912	91.4%
SNOW	12048	66.0%	4817	63.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7290 by year	54.8°F	12.1°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	544	0.28	100	51	2.0*	map	table
Extreme low events Days with TMAX<=35°F	499	-0.48	59	148	2.5*	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	544	-0.64	25	157	6.3*	map	table
Extreme low events Days with TMAX<=35°F	499	0.82	188	27	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>=72°F	544	81	103	1.3	map	table
Extreme low events Days with TMAX<=35°F	499	74	68	1.1	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	7290 by year	33.6°F	12.1°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<=16°F	518	-0.41	69	132	1.9*	map	table
Extreme high events Days with TMIN>=53°F	503	0.20	86	50	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<=16°F	518	0.74	184	34	5.4*	map	table
Extreme high events Days with TMIN>=53°F	503	-0.87	11	166	15.1*	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<=16°F	518	63	60	1.1	map	table
Extreme high events Days with TMIN>=53°F	503	63	108	1.7*	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	6912 by year	0.20"		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"	2877	0.48"	0.04	515	479	1.1	map	table
Extreme events Days with PRCP>0.78"	575	1.45"	0.06	95	91	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"	2877	0.48"	-0.18	419	612	1.5*	map	table
Extreme events Days with PRCP>0.78"	575	1.45"	-0.52	44	156	3.5*	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"	2877	0.48"	472	469	1.0	map	table
Extreme events Days with PRCP>0.78"	575	1.45"	90	106	1.2	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	4817 by year	0.06"		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"	124	2.20"	-0.38	13	30	2.3*	map	table
Extreme events Days with SNOW>3.0"	24	5.65"	-0.20	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"	124	2.20"	0.92	51	8	6.4*	map	table
Extreme events Days with SNOW>3.0"	24	5.65"	0.51	5	2	2.5	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"	124	2.20"	20	13	1.5	map	table
Extreme events Days with SNOW>3.0"	24	5.65"	4	3	1.3	map	table

SNOW under 2 index extremes Help

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