MONTPELIER AP, VT - COOP Northeast station 435278

435278 - MONTPELIER AP, Vermont

Latitude
44° 12´N

Longitude
72° 34´W

Elevation
343 meters

10 nearest COOP Northeast stations

2 mi	E :	BARRE, VT
5 mi	WSW :	NORTHFIELD, VT
7 mi	SSW :	NORTHFIELD 3 SSE, VT
9 mi	NW :	MIDDLESEX, VT
12 mi	NW :	WATERBURY 2 SSE, VT
12 mi	SSW :	BROOKFIELD 2 SW, VT
14 mi	ESE :	WEST TOPSHAM, VT
14 mi	W :	WAITSFIELD 1 W, VT
14 mi	W :	WAITSFIELD 2 WSW, VT
15 mi	NE :	MARSHFIELD, VT

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

	Total observations	%	NDJFM observations	%
TMAX	17513	95.9%	7259	96.0%
TMIN	17514	95.9%	7259	96.0%
PRCP	17540	96.0%	7253	95.9%
SNOW	17461	95.6%	7195	95.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7259 by year	32.5°F	13.0°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>=52°F	546	0.28	101	35	2.9*	map	table
Extreme low events Days with TMAX<=13°F	546	-0.27	85	143	1.7*	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>=52°F	546	-0.31	38	100	2.6*	map	table
Extreme low events Days with TMAX<=13°F	546	0.35	134	68	2.0*	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>=52°F	546	93	97	1.0	map	table
Extreme low events Days with TMAX<=13°F	546	67	85	1.3	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7259 by year	14.9°F	14.7°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<=-9°F	525	-0.02	115	109	1.1	map	table
Extreme high events Days with TMIN>=35°F	510	0.16	84	44	1.9*	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<=-9°F	525	0.23	130	88	1.5*	map	table
Extreme high events Days with TMIN>=35°F	510	-0.19	34	70	2.1*	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<=-9°F	525	73	84	1.2	map	table
Extreme high events Days with TMIN>=35°F	510	74	81	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	7253 by year	0.08"		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"	3208	0.19"	-0.06	466	557	1.2*	map	table
Extreme events Days with PRCP>0.31"	626	0.63"	-0.02	92	91	1.0	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"	3208	0.19"	-0.01	526	551	1.0	map	table
Extreme events Days with PRCP>0.31"	626	0.63"	0.11	118	87	1.4*	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"	3208	0.19"	536	597	1.1*	map	table
Extreme events Days with PRCP>0.31"	626	0.63"	109	125	1.1	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	7195 by year	0.59"		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"	1981	2.14"	-0.07	302	370	1.2*	map	table
Extreme events Days with SNOW>3.2"	392	6.26"	-0.20	45	84	1.9*	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"	1981	2.14"	0.07	381	323	1.2*	map	table
Extreme events Days with SNOW>3.2"	392	6.26"	0.18	88	59	1.5*	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"	1981	2.14"	317	395	1.2*	map	table
Extreme events Days with SNOW>3.2"	392	6.26"	56	71	1.3	map	table

SNOW under 2 index extremes Help

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