SAINT JOHNSBURY, VT - HCND station 437054

437054 - SAINT JOHNSBURY, Vermont

Latitude
44° 25´N

Longitude
72° 1´W

Elevation
699 feet

10 nearest HCND stations

19 mi	ESE :	BETHLEHEM, NH
37 mi	SW :	CHELSEA, VT
51 mi	SSW :	HANOVER, NH
52 mi	NW :	ENOSBURG FALLS, VT
56 mi	W :	BURLINGTON AP, VT
58 mi	NE :	FIRST CONNECTICUT LAKE, NH
67 mi	WSW :	CORNWALL, VT
73 mi	WNW :	PLATTSBURGH AFB, NY
77 mi	SSW :	CAVENDISH, VT
77 mi	WNW :	CHAZY, NY

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

	Total observations	%	NDJFM observations	%
TMAX	17930	98.2%	7426	98.2%
TMIN	17930	98.2%	7420	98.1%
PRCP	15856	86.8%	6274	83.0%
SNOW	13869	75.9%	5926	78.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7426 by year	35.4°F	12.1°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>=54°F	524	0.23	93	43	2.2*	map	table
Extreme low events Days with TMAX<=17°F	543	-0.27	90	151	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>=54°F	524	-0.10	46	68	1.5*	map	table
Extreme low events Days with TMAX<=17°F	543	0.26	123	74	1.7*	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>=54°F	524	82	66	1.2	map	table
Extreme low events Days with TMAX<=17°F	543	69	79	1.1	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	7420 by year	14.9°F	15.8°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<=-11°F	538	0.03	116	102	1.1	map	table
Extreme high events Days with TMIN>=35°F	529	0.08	72	50	1.4*	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<=-11°F	538	0.12	118	99	1.2	map	table
Extreme high events Days with TMIN>=35°F	529	-0.11	44	75	1.7*	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<=-11°F	538	61	80	1.3	map	table
Extreme high events Days with TMIN>=35°F	529	87	74	1.2	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	6274 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"	3348	0.20"	-0.01	526	537	1.0	map	table
Extreme events Days with PRCP>0.32"	667	0.62"	0.01	107	95	1.1	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"	3348	0.20"	-0.02	543	577	1.1	map	table
Extreme events Days with PRCP>0.32"	667	0.62"	0.03	116	100	1.2	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"	3348	0.20"	544	516	1.1	map	table
Extreme events Days with PRCP>0.32"	667	0.62"	119	115	1.0	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	5926 by year	0.68"		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"	2044	1.97"	-0.02	342	377	1.1	map	table
Extreme events Days with SNOW>3.0"	368	5.88"	-0.09	53	75	1.4	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"	2044	1.97"	0.04	388	352	1.1	map	table
Extreme events Days with SNOW>3.0"	368	5.88"	0.05	66	60	1.1	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"	2044	1.97"	324	309	1.0	map	table
Extreme events Days with SNOW>3.0"	368	5.88"	61	65	1.1	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: