ALAMO DAM, AZ - COOP Southwest station 020100

020100 - ALAMO DAM, Arizona

Latitude
34° 14´N

Longitude
113° 35´W

Elevation
393 meters

10 nearest COOP Southwest stations

1 mi	NNE :	ALAMO, AZ
4 mi	E :	ALAMO DAM 6 ESE, AZ
4 mi	WSW :	ALAMO 8 SW, AZ
9 mi	NW :	SIGNAL 13 SW, AZ
10 mi	N :	SIGNAL, AZ
19 mi	N :	WIKIEUP, AZ
19 mi	NE :	BAGDAD, AZ
20 mi	NE :	BAGDAD, AZ
22 mi	NE :	BAGDAD 2, AZ
24 mi	NE :	BAGDAD 8 NE, AZ

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

	Total observations	%	NDJFM observations	%
TMAX	8194	44.9%	3387	44.8%
TMIN	8198	44.9%	3384	44.7%
PRCP	8219	45.0%	3388	44.8%
SNOW	8220	45.0%	3389	44.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3387 by year	70.3°F	9.1°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>=85°F	234	0.54	66	18	3.7*	map	table
Extreme low events Days with TMAX<=57°F	247	0.18	53	34	1.6	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>=85°F	234	0.45	54	12	4.5*	map	table
Extreme low events Days with TMAX<=57°F	247	-0.42	29	66	2.3*	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>=85°F	234	14	39	2.8*	map	table
Extreme low events Days with TMAX<=57°F	247	43	26	1.7	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	3384 by year	40.0°F	6.8°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<=30°F	288	0.23	80	56	1.4	map	table
Extreme high events Days with TMIN>=51°F	228	0.51	60	19	3.2*	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<=30°F	288	-0.14	47	65	1.4	map	table
Extreme high events Days with TMIN>=51°F	228	0.33	48	18	2.7*	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<=30°F	288	43	46	1.1	map	table
Extreme high events Days with TMIN>=51°F	228	49	24	2.0*	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	3388 by year	0.03"		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"	452	0.24"	0.29	105	67	1.6*	map	table
Extreme events Days with PRCP>0.44"	90	0.75"	0.42	22	10	2.2	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"	452	0.24"	-0.07	79	94	1.2	map	table
Extreme events Days with PRCP>0.44"	90	0.75"	-0.26	11	19	1.7	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"	452	0.24"	107	35	3.1*	map	table
Extreme events Days with PRCP>0.44"	90	0.75"	23	4	5.8*	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	3389 by year	0.00"		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"	1	2.70"	-0.84	0	0	NaN	map	table
Extreme events Days with SNOW>2.7"	0	NaN"	NaN	NaN	NaN	NaN	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"	1	2.70"	-1.91	0	1	Inf	map	table
Extreme events Days with SNOW>2.7"	0	NaN"	NaN	NaN	NaN	NaN	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"	1	2.70"	0	0	NaN	map	table
Extreme events Days with SNOW>2.7"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

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