CALHOUN FALLS, SC - HCND station 381277

381277 - CALHOUN FALLS, South Carolina

Latitude
34° 5´N

Longitude
82° 35´W

Elevation
530 feet

10 nearest HCND stations

23 mi	ENE :	GREENWOOD 3SW, SC
27 mi	SSW :	WASHINGTON 2ESE, GA
31 mi	N :	ANDERSON, SC
43 mi	NE :	LAURENS, SC
43 mi	NNW :	CLEMSON UNIVERSITY, SC
46 mi	S :	WARRENTON, GA
47 mi	E :	SALUDA, SC
54 mi	NW :	TOCCOA, GA
54 mi	NNW :	WALHALLA, SC
57 mi	ENE :	NEWBERRY, SC

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

	Total observations	%	NDJFM observations	%
TMAX	17555	96.1%	7317	96.7%
TMIN	17298	94.7%	7240	95.7%
PRCP	17224	94.3%	7206	95.3%
SNOW	12147	66.5%	4969	65.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7317 by year	59.6°F	11.3°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>=76°F	545	0.29	101	46	2.2*	map	table
Extreme low events Days with TMAX<=42°F	563	-0.17	90	127	1.4*	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>=76°F	545	-0.64	36	164	4.6*	map	table
Extreme low events Days with TMAX<=42°F	563	0.52	172	50	3.4*	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>=76°F	545	56	106	1.9*	map	table
Extreme low events Days with TMAX<=42°F	563	86	83	1.0	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7240 by year	35.0°F	10.3°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<=20°F	485	-0.34	67	127	1.9*	map	table
Extreme high events Days with TMIN>=52°F	496	0.27	93	42	2.2*	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<=20°F	485	0.60	144	36	4.0*	map	table
Extreme high events Days with TMIN>=52°F	496	-0.58	41	136	3.3*	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<=20°F	485	61	81	1.3	map	table
Extreme high events Days with TMIN>=52°F	496	93	66	1.4	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	7206 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"	2450	0.43"	0.02	436	424	1.0	map	table
Extreme events Days with PRCP>0.74"	488	1.27"	-0.01	87	81	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"	2450	0.43"	-0.06	408	464	1.1	map	table
Extreme events Days with PRCP>0.74"	488	1.27"	0.01	91	79	1.2	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"	2450	0.43"	414	372	1.1	map	table
Extreme events Days with PRCP>0.74"	488	1.27"	85	58	1.5*	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	4969 by year	0.01"		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"	31	2.04"	-0.10	5	6	1.2	map	table
Extreme events Days with SNOW>3.0"	4	5.25"	-0.55	1	1	1.0	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"	31	2.04"	0.88	11	2	5.5	map	table
Extreme events Days with SNOW>3.0"	4	5.25"	1.17	2	0	Inf	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"	31	2.04"	9	2	4.5	map	table
Extreme events Days with SNOW>3.0"	4	5.25"	2	0	Inf	map	table

SNOW under 2 index extremes Help

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