FREDONIA, NY - HCND station 303033

303033 - FREDONIA, New York

Latitude
42° 28´N

Longitude
79° 18´W

Elevation
760 feet

10 nearest HCND stations

37 mi	SE :	ALLEGANY STATE PARK, NY
42 mi	S :	WARREN, PA
44 mi	NE :	BUFFALO WSCMO AP, NY
60 mi	NNE :	LOCKPORT 2NE, NY
66 mi	E :	ANGELICA, NY
67 mi	ENE :	BATAVIA, NY
77 mi	SSE :	RIDGWAY, PA
78 mi	E :	ALFRED, NY
79 mi	SSW :	FRANKLIN, PA
81 mi	E :	DANSVILLE, NY

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

	Total observations	%	NDJFM observations	%
TMAX	18049	98.8%	7516	99.4%
TMIN	18108	99.2%	7526	99.5%
PRCP	13817	75.7%	5581	73.8%
SNOW	12066	66.1%	4797	63.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7516 by year	39.5°F	12.8°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	513	0.30	102	38	2.7*	map	table
Extreme low events Days with TMAX<=21°F	529	-0.39	75	141	1.9*	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	513	-0.47	27	102	3.8*	map	table
Extreme low events Days with TMAX<=21°F	529	0.53	166	62	2.7*	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	513	90	82	1.1	map	table
Extreme low events Days with TMAX<=21°F	529	62	54	1.1	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7526 by year	24.9°F	11.8°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<=6°F	544	-0.20	102	131	1.3	map	table
Extreme high events Days with TMIN>=42°F	511	0.26	95	40	2.4*	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<=6°F	544	0.46	159	60	2.6*	map	table
Extreme high events Days with TMIN>=42°F	511	-0.38	19	81	4.3*	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<=6°F	544	59	60	1.0	map	table
Extreme high events Days with TMIN>=42°F	511	89	79	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	5581 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"	3408	0.21"	-0.02	543	579	1.1	map	table
Extreme events Days with PRCP>0.33"	671	0.61"	0.04	109	94	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"	3408	0.21"	0.02	584	566	1.0	map	table
Extreme events Days with PRCP>0.33"	671	0.61"	-0.18	89	134	1.5*	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"	3408	0.21"	502	591	1.2*	map	table
Extreme events Days with PRCP>0.33"	671	0.61"	103	121	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	4797 by year	0.75"		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"	1604	2.25"	-0.12	249	331	1.3*	map	table
Extreme events Days with SNOW>3.3"	320	5.80"	-0.30	41	73	1.8*	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"	1604	2.25"	0.28	371	224	1.7*	map	table
Extreme events Days with SNOW>3.3"	320	5.80"	0.52	95	28	3.4*	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"	1604	2.25"	207	265	1.3*	map	table
Extreme events Days with SNOW>3.3"	320	5.80"	37	48	1.3	map	table

SNOW under 2 index extremes Help

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