DUQUOIN 4SE, IL - HCND station 112483

112483 - DUQUOIN 4SE, Illinois

Latitude
37° 59´N

Longitude
89° 12´W

Elevation
420 feet

10 nearest HCND stations

30 mi	WNW :	SPARTA 3N, IL
31 mi	NE :	MT VERNON 3NE, IL
36 mi	S :	ANNA 1E, IL
39 mi	ENE :	MCLEANSBORO 2ENE, IL
41 mi	ESE :	HARRISBURG, IL
64 mi	SW :	MARBLE HILL, MO
71 mi	E :	MOUNT VERNON, IN
79 mi	NE :	OLNEY 2S, IL
82 mi	N :	HILLSBORO, IL
91 mi	ENE :	PRINCETON 1W, IN

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

	Total observations	%	NDJFM observations	%
TMAX	17640	96.6%	7266	96.1%
TMIN	17650	96.6%	7295	96.5%
PRCP	17385	95.2%	7079	93.6%
SNOW	10598	58.0%	4123	54.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7266 by year	48.6°F	13.8°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>=69°F	561	0.25	89	49	1.8*	map	table
Extreme low events Days with TMAX<=28°F	501	-0.41	68	142	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>=69°F	561	-0.54	32	137	4.3*	map	table
Extreme low events Days with TMAX<=28°F	501	0.42	150	67	2.2*	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>=69°F	561	79	113	1.4*	map	table
Extreme low events Days with TMAX<=28°F	501	57	53	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	7295 by year	29.3°F	12.4°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<=10°F	529	-0.45	68	146	2.1*	map	table
Extreme high events Days with TMIN>=48°F	513	0.22	84	52	1.6*	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<=10°F	529	0.47	162	67	2.4*	map	table
Extreme high events Days with TMIN>=48°F	513	-0.69	10	135	13.5*	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<=10°F	529	48	57	1.2	map	table
Extreme high events Days with TMIN>=48°F	513	90	85	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	7079 by year	0.12"		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"	2037	0.42"	-0.00	342	369	1.1	map	table
Extreme events Days with PRCP>0.66"	406	1.23"	0.06	66	62	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"	2037	0.42"	-0.27	226	418	1.8*	map	table
Extreme events Days with PRCP>0.66"	406	1.23"	-0.61	17	102	6.0*	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"	2037	0.42"	343	300	1.1	map	table
Extreme events Days with PRCP>0.66"	406	1.23"	67	67	1.0	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	4123 by year	0.12"		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"	257	1.87"	-0.20	39	61	1.6	map	table
Extreme events Days with SNOW>3.0"	40	5.29"	-0.30	7	10	1.4	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"	257	1.87"	0.29	60	33	1.8*	map	table
Extreme events Days with SNOW>3.0"	40	5.29"	0.43	10	4	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"	257	1.87"	28	30	1.1	map	table
Extreme events Days with SNOW>3.0"	40	5.29"	3	6	2.0	map	table

SNOW under 2 index extremes Help

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