JACOB LAKE, AZ - COOP Southwest station 024418

024418 - JACOB LAKE, Arizona

Latitude
36° 44´N

Longitude
112° 13´W

Elevation
2385 meters

10 nearest COOP Southwest stations

5 mi	WSW :	RYAN STATION, AZ
6 mi	E :	HOUSE ROCK, AZ
14 mi	NW :	FREDONIA, AZ
18 mi	WNW :	PIPE SPRINGS NATL MONUMENT, AZ
22 mi	SSE :	BRIGHT ANGEL R S, AZ
27 mi	S :	INNER CANYON USGS, AZ
27 mi	S :	PHANTOM RANCH, AZ
27 mi	SW :	SUPAI, AZ
28 mi	S :	GRAND CANYON N P 2, AZ
28 mi	S :	GRAND CANYON AIRWAYS, AZ

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

	Total observations	%	NDJFM observations	%
TMAX	7639	41.8%	3159	41.8%
TMIN	7686	42.1%	3182	42.1%
PRCP	7822	42.8%	3143	41.6%
SNOW	7457	40.8%	2814	37.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3159 by year	43.0°F	9.6°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>=57°F	238	-0.08	32	31	1.0	map	table
Extreme low events Days with TMAX<=28°F	219	-0.19	25	32	1.3	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>=57°F	238	0.29	39	13	3.0*	map	table
Extreme low events Days with TMAX<=28°F	219	-0.51	20	58	2.9*	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>=57°F	238	23	70	3.0*	map	table
Extreme low events Days with TMAX<=28°F	219	55	34	1.6	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	3182 by year	18.8°F	9.5°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<=4°F	249	-0.16	30	40	1.3	map	table
Extreme high events Days with TMIN>=31°F	254	-0.28	29	56	1.9*	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<=4°F	249	-0.58	28	71	2.5*	map	table
Extreme high events Days with TMIN>=31°F	254	0.11	41	33	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<=4°F	249	53	36	1.5	map	table
Extreme high events Days with TMIN>=31°F	254	35	73	2.1*	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	3143 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"	570	0.33"	-0.23	64	118	1.8*	map	table
Extreme events Days with PRCP>0.48"	114	0.87"	0.01	15	17	1.1	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"	570	0.33"	-0.31	79	147	1.9*	map	table
Extreme events Days with PRCP>0.48"	114	0.87"	-0.50	9	32	3.6*	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"	570	0.33"	163	57	2.9*	map	table
Extreme events Days with PRCP>0.48"	114	0.87"	35	16	2.2*	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	2814 by year	0.58"		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"	391	4.18"	-0.22	48	82	1.7*	map	table
Extreme events Days with SNOW>6.2"	78	10.41"	-0.14	8	13	1.6	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"	391	4.18"	-0.27	55	96	1.7*	map	table
Extreme events Days with SNOW>6.2"	78	10.41"	-0.47	7	17	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"	391	4.18"	146	20	7.3*	map	table
Extreme events Days with SNOW>6.2"	78	10.41"	27	3	9.0*	map	table

SNOW under 2 index extremes Help

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