CASA GRANDE, AZ - COOP Southwest station 021306

021306 - CASA GRANDE, Arizona

Latitude
32° 57´N

Longitude
111° 46´W

Elevation
446 meters

COOP Southwest

Arizona

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10 nearest COOP Southwest stations

8 mi	WSW :	STANFIELD, AZ
11 mi	ESE :	PICACHO RESERVOIR, AZ
11 mi	SE :	ELOY 4 NE, AZ
18 mi	SE :	PICACHO 8 SE, AZ
18 mi	SSW :	SLATE MOUNTAIN, AZ
25 mi	SE :	RED ROCK 6 SSW, AZ
25 mi	SSE :	SILVER BELL, AZ
31 mi	NNE :	CASA GRANDE NATL MONUMENT, AZ
33 mi	N :	SACATON, AZ
34 mi	NNE :	FLORENCE, AZ

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

	Total observations	%	NDJFM observations	%
TMAX	17182	94.1%	6952	91.9%
TMIN	17205	94.2%	6964	92.1%
PRCP	17430	95.4%	7080	93.6%
SNOW	17453	95.6%	7086	93.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6952 by year	71.6°F	9.0°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	574	0.11	84	63	1.3	map	table
Extreme low events Days with TMAX<=58°F	507	0.07	97	79	1.2	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	574	0.28	95	30	3.2*	map	table
Extreme low events Days with TMAX<=58°F	507	-0.62	39	155	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>=85°F	574	30	147	4.9*	map	table
Extreme low events Days with TMAX<=58°F	507	61	107	1.8*	map	table

TMAX under 2 index extremes Help

Station table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6964 by year	39.9°F	7.6°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<=29°F	547	-0.11	89	111	1.2	map	table
Extreme high events Days with TMIN>=52°F	510	0.23	103	56	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<=29°F	547	-0.34	64	126	2.0*	map	table
Extreme high events Days with TMIN>=52°F	510	0.08	84	69	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<=29°F	547	47	122	2.6*	map	table
Extreme high events Days with TMIN>=52°F	510	80	73	1.1	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	7080 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"	779	0.24"	-0.05	141	142	1.0	map	table
Extreme events Days with PRCP>0.41"	152	0.70"	0.08	26	24	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"	779	0.24"	-0.32	86	191	2.2*	map	table
Extreme events Days with PRCP>0.41"	152	0.70"	-0.42	15	41	2.7*	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"	779	0.24"	183	79	2.3*	map	table
Extreme events Days with PRCP>0.41"	152	0.70"	45	14	3.2*	map	table

PRCP under 2 index extremes Help

Station table

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SNOW Help top of page

SNOW	observations	mean
NDJFM	7086 by year	0.00"

No days with measureable SNOW during NDJFM over 1948-1997