FIRST CONNECTICUT LAKE, NH - HCND station 272999

272999 - FIRST CONNECTICUT LAKE, New Hampshire

Latitude
45° 5´N

Longitude
71° 17´W

Elevation
1660 feet

10 nearest HCND stations

58 mi	SW :	SAINT JOHNSBURY, VT
59 mi	SSW :	BETHLEHEM, NH
62 mi	ESE :	FARMINGTON, ME
76 mi	W :	ENOSBURG FALLS, VT
86 mi	SE :	LEWISTON, ME
95 mi	SW :	CHELSEA, VT
95 mi	SE :	GARDINER, ME
101 mi	WSW :	BURLINGTON AP, VT
106 mi	W :	CHAZY, NY
107 mi	SSW :	HANOVER, NH

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

	Total observations	%	NDJFM observations	%
TMAX	17581	96.3%	7257	96.0%
TMIN	17475	95.7%	7194	95.1%
PRCP	16073	88.0%	6487	85.8%
SNOW	12894	70.6%	5698	75.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7257 by year	28.5°F	13.5°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>=49°F	497	0.29	92	35	2.6*	map	table
Extreme low events Days with TMAX<=8°F	525	-0.13	94	122	1.3	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>=49°F	497	-0.07	49	64	1.3	map	table
Extreme low events Days with TMAX<=8°F	525	0.27	121	72	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>=49°F	497	77	82	1.1	map	table
Extreme low events Days with TMAX<=8°F	525	75	87	1.2	map	table

TMAX under 2 index extremes Help

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7194 by year	6.7°F	17.3°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<=-21°F	504	0.12	116	82	1.4*	map	table
Extreme high events Days with TMIN>=31°F	481	0.06	64	51	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<=-21°F	504	0.05	106	95	1.1	map	table
Extreme high events Days with TMIN>=31°F	481	-0.01	51	54	1.1	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<=-21°F	504	61	82	1.3	map	table
Extreme high events Days with TMIN>=31°F	481	76	87	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	6487 by year	0.12"		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"	4310	0.18"	-0.05	666	733	1.1*	map	table
Extreme events Days with PRCP>0.27"	846	0.55"	-0.09	113	134	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"	4310	0.18"	-0.01	715	730	1.0	map	table
Extreme events Days with PRCP>0.27"	846	0.55"	-0.05	131	138	1.1	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"	4310	0.18"	671	721	1.1	map	table
Extreme events Days with PRCP>0.27"	846	0.55"	135	167	1.2	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	5698 by year	1.25"		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"	3468	2.05"	-0.10	537	660	1.2*	map	table
Extreme events Days with SNOW>3.0"	642	5.43"	-0.26	75	142	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"	3468	2.05"	0.02	619	594	1.0	map	table
Extreme events Days with SNOW>3.0"	642	5.43"	0.03	121	105	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"	3468	2.05"	521	584	1.1*	map	table
Extreme events Days with SNOW>3.0"	642	5.43"	99	117	1.2	map	table

SNOW under 2 index extremes Help

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