AVON, NY - COOP Northeast station 300343

300343 - AVON, New York

Latitude
42° 55´N

Longitude
77° 45´W

Elevation
166 meters

10 nearest COOP Northeast stations

6 mi	NNW :	GARBUTT, NY
9 mi	ENE :	HONEOYE FALLS, NY
11 mi	SE :	HEMLOCK, NY
12 mi	WSW :	PAVILION 3 NE, NY
14 mi	NNE :	ROCHESTER GREATER ROCHESTER I, NY
14 mi	NNW :	CHURCHVILLE, NY
15 mi	SSW :	MOUNT MORRIS 2 W, NY
15 mi	SE :	HONEOYE, NY
16 mi	E :	EAST BLOOMFIELD, NY
17 mi	SSW :	SONYEA, NY

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

	Total observations	%	NDJFM observations	%
TMAX	6319	34.6%	2589	34.2%
TMIN	6322	34.6%	2592	34.3%
PRCP	15218	83.3%	6342	83.9%
SNOW	12616	69.1%	5066	67.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2589 by year	39.0°F	12.9°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>=59°F	186	0.45	39	13	3.0*	map	table
Extreme low events Days with TMAX<=20°F	188	0.29	54	34	1.6	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>=59°F	186	-0.22	17	27	1.6	map	table
Extreme low events Days with TMAX<=20°F	188	0.48	54	16	3.4*	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>=59°F	186	54	11	4.9*	map	table
Extreme low events Days with TMAX<=20°F	188	32	10	3.2*	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	2592 by year	22.4°F	12.2°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	178	0.30	48	28	1.7	map	table
Extreme high events Days with TMIN>=39°F	184	0.46	36	5	7.2*	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	178	0.44	50	17	2.9*	map	table
Extreme high events Days with TMIN>=39°F	184	-0.08	18	21	1.2	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	178	31	4	7.8*	map	table
Extreme high events Days with TMIN>=39°F	184	61	22	2.8*	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	6342 by year	0.07"		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"	2420	0.18"	0.04	405	356	1.1	map	table
Extreme events Days with PRCP>0.28"	474	0.56"	0.03	70	60	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"	2420	0.18"	-0.03	373	413	1.1	map	table
Extreme events Days with PRCP>0.28"	474	0.56"	-0.17	64	91	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"	2420	0.18"	376	363	1.0	map	table
Extreme events Days with PRCP>0.28"	474	0.56"	78	71	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	5066 by year	0.34"		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"	1022	1.68"	0.04	178	171	1.0	map	table
Extreme events Days with SNOW>2.5"	193	4.66"	-0.02	31	38	1.2	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"	1022	1.68"	0.18	221	154	1.4*	map	table
Extreme events Days with SNOW>2.5"	193	4.66"	0.22	40	28	1.4	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"	1022	1.68"	126	180	1.4*	map	table
Extreme events Days with SNOW>2.5"	193	4.66"	27	35	1.3	map	table

SNOW under 2 index extremes Help

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