GRAND FORKS INTL ARPT, ND - COOP Northern Plains station 323616

323616 - GRAND FORKS INTL ARPT, North Dakota

Latitude
47° 57´N

Longitude
97° 11´W

Elevation
258 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

4 mi	ESE :	GRAND FORKS UNIV NWS, ND
15 mi	W :	ARVILLA, ND
21 mi	W :	LARIMORE, ND
25 mi	ENE :	ANGUS 1 N, MN
29 mi	ESE :	CROOKSTON NW EXP STN, MN
32 mi	SSW :	MAYVILLE, ND
34 mi	NE :	ARGYLE 4 E, MN
34 mi	NNW :	GRAFTON, ND
36 mi	S :	HILLSBORO 3 N, ND
38 mi	W :	PETERSBURG 2 N, ND

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

	Total observations	%	NDJFM observations	%
TMAX	17919	98.1%	7383	97.6%
TMIN	17919	98.1%	7382	97.6%
PRCP	17918	98.1%	7383	97.6%
SNOW	17911	98.1%	7376	97.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7383 by year	23.8°F	15.7°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>=46°F	497	0.30	91	51	1.8*	map	table
Extreme low events Days with TMAX<=-2°F	526	-0.44	64	155	2.4*	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>=46°F	497	0.17	82	48	1.7*	map	table
Extreme low events Days with TMAX<=-2°F	526	-0.63	46	182	4.0*	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>=46°F	497	79	58	1.4	map	table
Extreme low events Days with TMAX<=-2°F	526	49	105	2.1*	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	7382 by year	5.8°F	16.9°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<=-20°F	550	-0.36	75	153	2.0*	map	table
Extreme high events Days with TMIN>=30°F	562	0.28	105	46	2.3*	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<=-20°F	550	-0.52	61	182	3.0*	map	table
Extreme high events Days with TMIN>=30°F	562	0.05	75	63	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<=-20°F	550	47	118	2.5*	map	table
Extreme high events Days with TMIN>=30°F	562	118	75	1.6*	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	7383 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"	1948	0.09"	-0.10	315	382	1.2*	map	table
Extreme events Days with PRCP>0.13"	377	0.29"	-0.06	57	67	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"	1948	0.09"	-0.24	242	400	1.7*	map	table
Extreme events Days with PRCP>0.13"	377	0.29"	-0.53	19	91	4.8*	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"	1948	0.09"	297	360	1.2*	map	table
Extreme events Days with PRCP>0.13"	377	0.29"	55	77	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	7376 by year	0.24"		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"	1770	1.01"	-0.14	284	366	1.3*	map	table
Extreme events Days with SNOW>1.5"	340	3.21"	-0.10	51	59	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"	1770	1.01"	-0.27	219	393	1.8*	map	table
Extreme events Days with SNOW>1.5"	340	3.21"	-0.55	19	87	4.6*	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"	1770	1.01"	249	330	1.3*	map	table
Extreme events Days with SNOW>1.5"	340	3.21"	41	71	1.7*	map	table

SNOW under 2 index extremes Help

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