ALFRED, NY - COOP Northeast station 300085

300085 - ALFRED, New York

Latitude
42° 16´N

Longitude
77° 47´W

Elevation
540 meters

10 nearest COOP Northeast stations

6 mi	WNW :	WEST ALMOND, NY
7 mi	NE :	HORNELL ALMOND DAM, NY
8 mi	W :	WEST ALMOND 4 W, NY
8 mi	S :	ANDOVER, NY
9 mi	E :	CANISTEO 1 SW, NY
10 mi	NNE :	ARKPORT, NY
10 mi	WNW :	ANGELICA, NY
12 mi	SW :	SCIO, NY
12 mi	SW :	WELLSVILLE 4 NNW, NY
13 mi	ESE :	SOUTH CANISTEO, NY

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

	Total observations	%	NDJFM observations	%
TMAX	17956	98.3%	7424	98.2%
TMIN	17967	98.4%	7440	98.4%
PRCP	17973	98.4%	7441	98.4%
SNOW	17955	98.3%	7417	98.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7424 by year	37.5°F	12.4°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>=58°F	507	0.32	104	40	2.6*	map	table
Extreme low events Days with TMAX<=20°F	598	-0.45	70	164	2.3*	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>=58°F	507	-0.40	28	96	3.4*	map	table
Extreme low events Days with TMAX<=20°F	598	0.54	184	60	3.1*	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>=58°F	507	94	88	1.1	map	table
Extreme low events Days with TMAX<=20°F	598	72	86	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	7440 by year	18.9°F	13.0°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<=-2°F	545	-0.18	94	117	1.2	map	table
Extreme high events Days with TMIN>=37°F	500	0.20	86	45	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<=-2°F	545	0.45	161	64	2.5*	map	table
Extreme high events Days with TMIN>=37°F	500	-0.41	25	96	3.8*	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<=-2°F	545	63	67	1.1	map	table
Extreme high events Days with TMIN>=37°F	500	85	87	1.0	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	7441 by year	0.09"		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"	3560	0.18"	-0.10	508	639	1.3*	map	table
Extreme events Days with PRCP>0.28"	712	0.57"	0.00	98	97	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"	3560	0.18"	0.02	609	586	1.0	map	table
Extreme events Days with PRCP>0.28"	712	0.57"	-0.12	98	133	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"	3560	0.18"	539	614	1.1*	map	table
Extreme events Days with PRCP>0.28"	712	0.57"	104	141	1.4*	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	7417 by year	0.51"		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"	2229	1.69"	-0.19	310	469	1.5*	map	table
Extreme events Days with SNOW>2.4"	444	4.56"	-0.18	55	95	1.7*	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"	2229	1.69"	0.23	488	302	1.6*	map	table
Extreme events Days with SNOW>2.4"	444	4.56"	0.36	116	56	2.1*	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"	2229	1.69"	280	386	1.4*	map	table
Extreme events Days with SNOW>2.4"	444	4.56"	61	76	1.2	map	table

SNOW under 2 index extremes Help

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