UNIVERSITY EXP STA, AK - COOP Alaska station 509641

509641 - UNIVERSITY EXP STA, Alaska

Latitude
64° 51´N

Longitude
147° 52´W

Elevation
145 meters

Alaska

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10 nearest COOP Alaska stations

1 mi	NE :	COLLEGE OBSERVATORY, AK
1 mi	SSE :	FAIRBANKS INTL ARPT, AK
2 mi	ESE :	FAIRBANKS MIDTOWN, AK
2 mi	NNE :	PEARL CREEK, AK
3 mi	NNW :	ESTER 5 NE, AK
3 mi	N :	COLLEGE 5 NW, AK
5 mi	NE :	CRESTLINE, AK
5 mi	E :	LADD AFB, AK
5 mi	ENE :	SILVER BIRCH ESTATES, AK
6 mi	NE :	FOX 2 SE, AK

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

	Total observations	%	NDJFM observations	%
TMAX	17963	98.4%	7448	98.5%
TMIN	17960	98.3%	7444	98.4%
PRCP	18055	98.9%	7427	98.2%
SNOW	17545	96.1%	7086	93.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7448 by year	10.6°F	18.9°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>=38°F	528	-0.16	74	98	1.3	map	table
Extreme low events Days with TMAX<=-20°F	521	-0.08	96	107	1.1	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>=38°F	528	0.75	174	36	4.8*	map	table
Extreme low events Days with TMAX<=-20°F	521	-0.52	25	124	5.0*	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>=38°F	528	74	62	1.2	map	table
Extreme low events Days with TMAX<=-20°F	521	78	101	1.3	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	7444 by year	-8.5°F	18.0°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<=-38°F	531	0.03	108	96	1.1	map	table
Extreme high events Days with TMIN>=17°F	534	0.03	103	79	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<=-38°F	531	-0.58	32	145	4.5*	map	table
Extreme high events Days with TMIN>=17°F	534	0.40	161	74	2.2*	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<=-38°F	531	79	119	1.5*	map	table
Extreme high events Days with TMIN>=17°F	534	75	45	1.7*	map	table

TMIN under 2 index extremes Help

Station table

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PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	7427 by year	0.02"		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"	1595	0.11"	0.17	306	211	1.5*	map	table
Extreme events Days with PRCP>0.14"	309	0.34"	0.41	89	34	2.6*	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"	1595	0.11"	-0.33	191	377	2.0*	map	table
Extreme events Days with PRCP>0.14"	309	0.34"	-0.92	13	120	9.2*	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"	1595	0.11"	245	243	1.0	map	table
Extreme events Days with PRCP>0.14"	309	0.34"	45	62	1.4	map	table

PRCP under 2 index extremes Help

Station table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	7086 by year	0.27"		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"	1544	1.25"	0.12	284	225	1.3*	map	table
Extreme events Days with SNOW>2.0"	258	3.86"	0.42	74	28	2.6*	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"	1544	1.25"	-0.32	191	358	1.9*	map	table
Extreme events Days with SNOW>2.0"	258	3.86"	-0.88	8	94	11.8*	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"	1544	1.25"	265	186	1.4*	map	table
Extreme events Days with SNOW>2.0"	258	3.86"	41	42	1.0	map	table

SNOW under 2 index extremes Help

Station table

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