FRAMINGHAM, MA - COOP Northeast station 192975

192975 - FRAMINGHAM, Massachusetts

Latitude
42° 17´N

Longitude
71° 25´W

Elevation
52 meters

10 nearest COOP Northeast stations

3 mi	ENE :	NATICK, MA
3 mi	NE :	LAKE COCHITUATE, MA
3 mi	SW :	ASHLAND, MA
8 mi	E :	NEEDHAM, MA
8 mi	ESE :	CHARLES RIVER VILLAGE, MA
9 mi	NE :	WESTON, MA
10 mi	SSW :	MILFORD, MA
10 mi	E :	NEWTON, MA
10 mi	S :	WEST MEDWAY, MA
12 mi	SE :	WALPOLE 2, MA

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

	Total observations	%	NDJFM observations	%
TMAX	14648	80.2%	5884	77.8%
TMIN	14648	80.2%	5884	77.8%
PRCP	14702	80.5%	5925	78.3%
SNOW	14444	79.1%	5672	75.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5884 by year	42.1°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>=61°F	418	0.22	70	30	2.3*	map	table
Extreme low events Days with TMAX<=24°F	405	-0.24	66	96	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>=61°F	418	-0.21	32	64	2.0*	map	table
Extreme low events Days with TMAX<=24°F	405	0.30	98	58	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>=61°F	418	46	98	2.1*	map	table
Extreme low events Days with TMAX<=24°F	405	45	65	1.4	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	5884 by year	23.0°F	11.6°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<=4°F	393	-0.18	58	80	1.4	map	table
Extreme high events Days with TMIN>=39°F	436	0.07	53	40	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<=4°F	393	0.11	91	79	1.2	map	table
Extreme high events Days with TMIN>=39°F	436	-0.11	35	62	1.8*	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<=4°F	393	44	74	1.7*	map	table
Extreme high events Days with TMIN>=39°F	436	55	74	1.3	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	5925 by year	0.13"		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"	2110	0.38"	-0.20	233	395	1.7*	map	table
Extreme events Days with PRCP>0.65"	413	1.16"	-0.25	40	77	1.9*	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"	2110	0.38"	-0.01	370	377	1.0	map	table
Extreme events Days with PRCP>0.65"	413	1.16"	0.27	92	49	1.9*	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"	2110	0.38"	269	416	1.5*	map	table
Extreme events Days with PRCP>0.65"	413	1.16"	70	80	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	5672 by year	0.31"		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"	701	2.47"	-0.28	83	155	1.9*	map	table
Extreme events Days with SNOW>4.0"	117	7.51"	-0.40	9	25	2.8*	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"	701	2.47"	0.07	147	139	1.1	map	table
Extreme events Days with SNOW>4.0"	117	7.51"	0.62	31	10	3.1*	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"	701	2.47"	92	131	1.4*	map	table
Extreme events Days with SNOW>4.0"	117	7.51"	24	21	1.1	map	table

SNOW under 2 index extremes Help

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