WASHINGTON COURT HOUSE, OH - COOP Midwest station 338794

338794 - WASHINGTON COURT HOUSE, Ohio

Latitude
39° 31´N

Longitude
83° 25´W

Elevation
293 meters

10 nearest COOP Midwest stations

12 mi	S :	GREENFIELD 1 WNW, OH
13 mi	NE :	DEER CREEK LAKE, OH
15 mi	NNW :	SEDALIA, OH
17 mi	NNE :	MOUNT STERLING GAS PUMP S, OH
21 mi	W :	WILMINGTON 3 N, OH
22 mi	SE :	BOURNEVILLE 1 SSW , OH
22 mi	SSW :	HILLSBORO WATER WORKS, OH
24 mi	WSW :	WILMINGTON, OH
24 mi	SSW :	HILLSBORO, OH
25 mi	ESE :	CHILLICOTHE MOUND CITY, OH

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

	Total observations	%	NDJFM observations	%
TMAX	18109	99.2%	7501	99.2%
TMIN	18109	99.2%	7502	99.2%
PRCP	18135	99.3%	7527	99.5%
SNOW	18021	98.7%	7472	98.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7501 by year	44.1°F	13.6°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>=65°F	579	0.30	108	50	2.2*	map	table
Extreme low events Days with TMAX<=25°F	585	-0.46	69	164	2.4*	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>=65°F	579	-0.48	35	128	3.7*	map	table
Extreme low events Days with TMAX<=25°F	585	0.61	188	57	3.3*	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>=65°F	579	97	104	1.1	map	table
Extreme low events Days with TMAX<=25°F	585	73	72	1.0	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7502 by year	26.6°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<=7°F	542	-0.49	65	152	2.3*	map	table
Extreme high events Days with TMIN>=44°F	548	0.30	106	52	2.0*	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<=7°F	542	0.62	181	52	3.5*	map	table
Extreme high events Days with TMIN>=44°F	548	-0.58	18	130	7.2*	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<=7°F	542	52	58	1.1	map	table
Extreme high events Days with TMIN>=44°F	548	101	91	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	7527 by year	0.10"		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"	2930	0.25"	-0.00	457	483	1.1	map	table
Extreme events Days with PRCP>0.40"	586	0.78"	0.11	106	87	1.2	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"	2930	0.25"	-0.07	466	542	1.2*	map	table
Extreme events Days with PRCP>0.40"	586	0.78"	-0.37	64	138	2.2*	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"	2930	0.25"	414	492	1.2*	map	table
Extreme events Days with PRCP>0.40"	586	0.78"	85	114	1.3	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	7472 by year	0.17"		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"	682	1.87"	-0.25	91	147	1.6*	map	table
Extreme events Days with SNOW>3.0"	123	4.48"	-0.17	20	24	1.2	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"	682	1.87"	0.56	205	64	3.2*	map	table
Extreme events Days with SNOW>3.0"	123	4.48"	0.60	37	9	4.1*	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"	682	1.87"	59	99	1.7*	map	table
Extreme events Days with SNOW>3.0"	123	4.48"	9	14	1.6	map	table

SNOW under 2 index extremes Help

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