JOHNSON EXPERIMENT FARM, IN - COOP Midwest station 124407

124407 - JOHNSON EXPERIMENT FARM, Indiana

Latitude
38° 16´N

Longitude
87° 45´W

Elevation
134 meters

10 nearest COOP Midwest stations

7 mi	SSW :	POSEYVILLE, IN
7 mi	SSW :	POSEYVILLE 1 SW, IN
10 mi	N :	MOUNT CARMEL, IL
11 mi	ENE :	PRINCETON 1 W, IN
13 mi	N :	MOUNT CARMEL 3 N, IL
14 mi	SW :	NEW HARMONY, IN
16 mi	SE :	MCCUTCHANVILLE 4 N, IN
18 mi	WNW :	ALBION, IL
19 mi	SE :	EVANSVILLE DRESS REGIONAL ARP, IN
20 mi	NE :	HAZELTON GRAVEL PLANT, IN

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

	Total observations	%	NDJFM observations	%
TMAX	11043	60.5%	4575	60.5%
TMIN	11018	60.3%	4543	60.1%
PRCP	11249	61.6%	4651	61.5%
SNOW	11249	61.6%	4646	61.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4575 by year	47.4°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>=68°F	365	0.13	47	34	1.4	map	table
Extreme low events Days with TMAX<=27°F	333	-0.66	33	109	3.3*	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>=68°F	365	-0.66	16	97	6.1*	map	table
Extreme low events Days with TMAX<=27°F	333	0.36	94	49	1.9*	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>=68°F	365	34	99	2.9*	map	table
Extreme low events Days with TMAX<=27°F	333	43	59	1.4	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	4543 by year	28.9°F	12.8°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<=8°F	314	-0.88	27	117	4.3*	map	table
Extreme high events Days with TMIN>=48°F	328	0.04	41	42	1.0	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<=8°F	314	0.55	96	38	2.5*	map	table
Extreme high events Days with TMIN>=48°F	328	-0.75	8	93	11.6*	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<=8°F	314	30	45	1.5	map	table
Extreme high events Days with TMIN>=48°F	328	44	84	1.9*	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	4651 by year	0.11"		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"	1459	0.37"	-0.16	190	279	1.5*	map	table
Extreme events Days with PRCP>0.60"	290	1.11"	-0.12	40	55	1.4	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"	1459	0.37"	-0.30	176	332	1.9*	map	table
Extreme events Days with PRCP>0.60"	290	1.11"	-0.70	12	82	6.8*	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"	1459	0.37"	195	352	1.8*	map	table
Extreme events Days with PRCP>0.60"	290	1.11"	40	72	1.8*	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	4646 by year	0.10"		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"	287	1.64"	-0.39	30	70	2.3*	map	table
Extreme events Days with SNOW>2.8"	55	4.61"	-0.52	2	19	9.5*	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"	287	1.64"	0.34	73	41	1.8*	map	table
Extreme events Days with SNOW>2.8"	55	4.61"	0.61	16	5	3.2	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"	287	1.64"	30	65	2.2*	map	table
Extreme events Days with SNOW>2.8"	55	4.61"	2	8	4.0*	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: