CHATHAM A, NB - Canadian station 8101000

8101000 - CHATHAM A, New Brunswick

Latitude
47° 1´N

Longitude
65° 27´W

Elevation
33 meters

10 nearest Canadian stations

49 km	NNW :	NEPISIGUIT FALLS, NB
59 km	SE :	REXTON, NB
72 km	NNW :	BATHURST A, NB
74 km	SW :	DOAKTOWN, NB
114 km	SSE :	MONCTON, NB
116 km	SSE :	Moncton A, NB
126 km	NNW :	CHARLO A, NB
139 km	ESE :	SUMMERSIDE A, PE
145 km	S :	SUSSEX, NB
151 km	SW :	FREDERICTON CDA, NB

Weather variables Help
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	Total observations	%	NDJFM observations	%
TMAX	18213	99.7%	7563	100.0%
TMIN	18213	99.7%	7563	100.0%
TEMP	18213	99.7%	7563	100.0%
PRCP	18212	99.7%	7563	100.0%
SNOW	18212	99.7%	7563	100.0%
RAIN	18212	99.7%	7563	100.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7563 by year	-0.5°C	6.7°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>=9.3°C	517	0.18	84	34	2.5*	map	table
Extreme low events Days with TMAX<=-10.8°C	524	0.19	126	83	1.5*	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>=9.3°C	517	0.05	69	60	1.1	map	table
Extreme low events Days with TMAX<=-10.8°C	524	-0.11	82	116	1.4*	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>=9.3°C	517	84	89	1.1	map	table
Extreme low events Days with TMAX<=-10.8°C	524	62	80	1.3	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7563 by year	-10.2°C	8.1°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<=-22.8°C	524	0.48	158	51	3.1*	map	table
Extreme high events Days with TMIN>=0.9°C	505	-0.09	52	67	1.3	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<=-22.8°C	524	-0.19	86	124	1.4*	map	table
Extreme high events Days with TMIN>=0.9°C	505	0.10	67	49	1.4	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<=-22.8°C	524	55	89	1.6*	map	table
Extreme high events Days with TMIN>=0.9°C	505	82	85	1.0	map	table

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TEMP Help top of page

TEMP	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7563 by year	-5.4°C	7.0°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<=-16.4°C	514	0.28	127	68	1.9*	map	table
Extreme high events Days with TEMP>=4.4°C	514	0.06	64	43	1.5*	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<=-16.4°C	514	-0.18	80	125	1.6*	map	table
Extreme high events Days with TEMP>=4.4°C	514	0.11	65	47	1.4	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<=-16.4°C	514	55	87	1.6*	map	table
Extreme high events Days with TEMP>=4.4°C	514	86	88	1.0	map	table

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PRCP (liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	7563 by year	3.9 mm		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>0.0 mm	4824	6.1 mm	-0.06	740	841	1.1*	map	table
Extreme events Days with PRCP>10.4 mm	964	21.3 mm	-0.10	138	164	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>0.0 mm	4824	6.1 mm	0.01	822	789	1.0	map	table
Extreme events Days with PRCP>10.4 mm	964	21.3 mm	0.18	198	134	1.5*	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>0.0 mm	4824	6.1 mm	768	795	1.0	map	table
Extreme events Days with PRCP>10.4 mm	964	21.3 mm	159	157	1.0	map	table

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SNOW (liquid water equivalent) Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	7563 by year	2.5 mm		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 mm	3972	4.8 mm	-0.09	614	744	1.2*	map	table
Extreme events Days with SNOW>7.5 mm	781	18.0 mm	-0.07	129	146	1.1	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 mm	3972	4.8 mm	0.01	708	672	1.1	map	table
Extreme events Days with SNOW>7.5 mm	781	18.0 mm	0.12	161	132	1.2	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 mm	3972	4.8 mm	634	631	1.0	map	table
Extreme events Days with SNOW>7.5 mm	781	18.0 mm	124	120	1.0	map	table

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RAIN Help top of page

RAIN	observations	mean		Distribution	during extreme days of
NDJFM	7563 by year	1.4 mm		overall	NAM	PNA	CTI

RAIN 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 RAIN>0.0 mm	1992	5.3 mm	-0.08	280	327	1.2*	map	table
Extreme events Days with RAIN>8.7 mm	398	18.6 mm	-0.07	57	60	1.1	map	table

RAIN 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 RAIN>0.0 mm	1992	5.3 mm	0.04	313	272	1.2	map	table
Extreme events Days with RAIN>8.7 mm	398	18.6 mm	0.22	80	44	1.8*	map	table

RAIN 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 RAIN>0.0 mm	1992	5.3 mm	331	338	1.0	map	table
Extreme events Days with RAIN>8.7 mm	398	18.6 mm	63	73	1.2	map	table

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