Vineland Ritterhouse, ON - Canadian station 6139143

6139143 - Vineland Ritterhouse, Ontario

Latitude
43° 10´N

Longitude
79° 25´W

Elevation
95 meters

Canada

Ontario

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10 nearest Canadian stations

21 km	E :	St Catharines A, ON
23 km	SSE :	WELLAND, ON
40 km	WNW :	HAMILTON RBG, ON
55 km	N :	TORONTO, ON
99 km	NNW :	ORANGEVILLE MOE, ON
109 km	W :	WOODSTOCK Ont, ON
110 km	NE :	Orono, ON
141 km	W :	London A, ON
145 km	NE :	Peterborough A, ON
152 km	NE :	PETERBORO STP, ON

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

	Total observations	%	NDJFM observations	%
TMAX	18242	99.9%	7562	100.0%
TMIN	18242	99.9%	7563	100.0%
TEMP	18238	99.9%	7562	100.0%
PRCP	0	0.0%	0	0.0%
SNOW	0	0.0%	0	0.0%
RAIN	0	0.0%	0	0.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7562 by year	3.0°C	6.4°C		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>=13.3°C	534	0.36	111	30	3.7*	map	table
Extreme low events Days with TMAX<=-6.3°C	505	-0.31	84	131	1.6*	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>=13.3°C	534	-0.58	21	117	5.6*	map	table
Extreme low events Days with TMAX<=-6.3°C	505	0.46	153	67	2.3*	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>=13.3°C	534	88	98	1.1	map	table
Extreme low events Days with TMAX<=-6.3°C	505	57	62	1.1	map	table

TMAX under 2 index extremes Help

Station table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7563 by year	-3.9°C	6.0°C		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<=-13.9°C	508	-0.16	92	111	1.2	map	table
Extreme high events Days with TMIN>=4.4°C	528	0.22	89	40	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<=-13.9°C	508	0.39	141	68	2.1*	map	table
Extreme high events Days with TMIN>=4.4°C	528	-0.32	28	83	3.0*	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<=-13.9°C	508	49	58	1.2	map	table
Extreme high events Days with TMIN>=4.4°C	528	93	85	1.1	map	table

TMIN under 2 index extremes Help

Station table

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TEMP Help top of page

TEMP	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7562 by year	-0.5°C	5.9°C		overall	NAM	PNA	CTI

TEMP 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 TEMP<=-9.7°C	519	-0.30	89	135	1.5*	map	table
Extreme high events Days with TEMP>=8.3°C	519	0.33	107	34	3.1*	map	table

TEMP 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 TEMP<=-9.7°C	519	0.47	159	67	2.4*	map	table
Extreme high events Days with TEMP>=8.3°C	519	-0.49	20	97	4.9*	map	table

TEMP 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 TEMP<=-9.7°C	519	55	61	1.1	map	table
Extreme high events Days with TEMP>=8.3°C	519	92	93	1.0	map	table

TEMP under 2 index extremes Help

Station table

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PRCP (liquid water equivalent) top of page

No PRCP observations during NDJFM over 1948-1997

SNOW (liquid water equivalent) top of page

No SNOW observations during NDJFM over 1948-1997

RAIN top of page

No RAIN observations during NDJFM over 1948-1997