CLEMSON UNIVERSITY, SC - HCND station 381770

381770 - CLEMSON UNIVERSITY, South Carolina

Latitude
34° 41´N

Longitude
82° 49´W

Elevation
819 feet

10 nearest HCND stations

13 mi	SE :	ANDERSON, SC
16 mi	WNW :	WALHALLA, SC
29 mi	WSW :	TOCCOA, GA
33 mi	NW :	HIGHLANDS, NC
43 mi	SSE :	CALHOUN FALLS, SC
46 mi	ESE :	LAURENS, SC
50 mi	NNE :	HENDERSONVILLE 1NE, NC
50 mi	SE :	GREENWOOD 3SW, SC
56 mi	N :	WAYNESVILLE 1E, NC
65 mi	WSW :	GAINESVILLE, GA

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

	Total observations	%	NDJFM observations	%
TMAX	18210	99.7%	7549	99.8%
TMIN	17976	98.4%	7395	97.8%
PRCP	14095	77.2%	5912	78.2%
SNOW	12318	67.4%	5102	67.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7549 by year	58.6°F	10.5°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>=74°F	562	0.32	105	46	2.3*	map	table
Extreme low events Days with TMAX<=42°F	530	-0.19	92	115	1.2	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>=74°F	562	-0.60	30	165	5.5*	map	table
Extreme low events Days with TMAX<=42°F	530	0.55	163	47	3.5*	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>=74°F	562	78	100	1.3	map	table
Extreme low events Days with TMAX<=42°F	530	63	58	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	7395 by year	34.8°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<=20°F	591	-0.35	79	146	1.8*	map	table
Extreme high events Days with TMIN>=52°F	522	0.22	92	54	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<=20°F	591	0.70	194	41	4.7*	map	table
Extreme high events Days with TMIN>=52°F	522	-0.64	29	152	5.2*	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	591	85	76	1.1	map	table
Extreme high events Days with TMIN>=52°F	522	98	86	1.1	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	5912 by year	0.21"		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"	2607	0.47"	0.07	472	418	1.1	map	table
Extreme events Days with PRCP>0.80"	513	1.40"	0.09	99	79	1.3	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"	2607	0.47"	-0.15	372	514	1.4*	map	table
Extreme events Days with PRCP>0.80"	513	1.40"	-0.10	82	94	1.1	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"	2607	0.47"	422	418	1.0	map	table
Extreme events Days with PRCP>0.80"	513	1.40"	87	57	1.5*	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	5102 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"	91	1.95"	-0.48	10	26	2.6*	map	table
Extreme events Days with SNOW>3.1"	18	5.13"	-0.73	3	7	2.3	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"	91	1.95"	0.85	31	3	10.3*	map	table
Extreme events Days with SNOW>3.1"	18	5.13"	0.57	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"	91	1.95"	18	7	2.6*	map	table
Extreme events Days with SNOW>3.1"	18	5.13"	4	1	4.0	map	table

SNOW under 2 index extremes Help

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