GRAND CANYON N P 2, AZ - COOP Southwest station 023596

023596 - GRAND CANYON N P 2, Arizona

Latitude
36° 3´N

Longitude
112° 9´W

Elevation
2068 meters

10 nearest COOP Southwest stations

1 mi	E :	GRAND CANYON AIRWAYS, AZ
1 mi	E :	GRAND CANYON HDQS, AZ
1 mi	E :	GRAND CANYON NATL PARK, AZ
3 mi	NE :	INNER CANYON USGS, AZ
3 mi	NE :	PHANTOM RANCH, AZ
7 mi	NNE :	BRIGHT ANGEL R S, AZ
19 mi	WNW :	SUPAI, AZ
27 mi	NNW :	RYAN STATION, AZ
28 mi	N :	JACOB LAKE, AZ
29 mi	N :	HOUSE ROCK, AZ

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

	Total observations	%	NDJFM observations	%
TMAX	7565	41.4%	3052	40.4%
TMIN	7560	41.4%	3049	40.3%
PRCP	7575	41.5%	3051	40.3%
SNOW	7431	40.7%	2916	38.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3052 by year	46.9°F	9.5°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>=62°F	211	0.34	48	18	2.7*	map	table
Extreme low events Days with TMAX<=33°F	240	0.26	57	31	1.8*	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>=62°F	211	0.51	51	7	7.3*	map	table
Extreme low events Days with TMAX<=33°F	240	-0.43	35	67	1.9*	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>=62°F	211	12	23	1.9*	map	table
Extreme low events Days with TMAX<=33°F	240	42	24	1.8*	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	3049 by year	20.4°F	8.8°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	222	0.34	59	34	1.7*	map	table
Extreme high events Days with TMIN>=32°F	242	0.38	62	34	1.8*	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	222	-0.57	26	68	2.6*	map	table
Extreme high events Days with TMIN>=32°F	242	0.14	52	28	1.9*	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	222	31	26	1.2	map	table
Extreme high events Days with TMIN>=32°F	242	55	11	5.0*	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	3051 by year	0.06"		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"	698	0.26"	0.28	171	106	1.6*	map	table
Extreme events Days with PRCP>0.40"	136	0.69"	0.22	28	18	1.6	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"	698	0.26"	-0.07	115	132	1.1	map	table
Extreme events Days with PRCP>0.40"	136	0.69"	-0.22	21	30	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"	698	0.26"	161	31	5.2*	map	table
Extreme events Days with PRCP>0.40"	136	0.69"	29	4	7.2*	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	2916 by year	0.29"		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"	353	2.43"	0.31	93	47	2.0*	map	table
Extreme events Days with SNOW>4.0"	50	6.95"	0.36	15	7	2.1	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"	353	2.43"	-0.15	55	73	1.3	map	table
Extreme events Days with SNOW>4.0"	50	6.95"	-0.30	5	12	2.4	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"	353	2.43"	84	20	4.2*	map	table
Extreme events Days with SNOW>4.0"	50	6.95"	11	3	3.7*	map	table

SNOW under 2 index extremes Help

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