TUCSON 17 NW, AZ - COOP Southwest station 028795

028795 - TUCSON 17 NW, Arizona

Latitude
32° 15´N

Longitude
111° 12´W

Elevation
781 meters

10 nearest COOP Southwest stations

1 mi	E :	ARIZONA SONORA DESERT MUSEUM, AZ
1 mi	E :	TUCSON MOUNTAIN PARK, AZ
3 mi	ESE :	TUCSON MOUNTAIN PARK, AZ
5 mi	NE :	CORTARO 3 SW, AZ
6 mi	ENE :	TUCSON NURSERY 4 NW, AZ
7 mi	E :	TUCSON U OF ARIZ # 1, AZ
11 mi	NNW :	RED ROCK 6 SSW, AZ
12 mi	WNW :	SILVER BELL, AZ
18 mi	NNW :	PICACHO 8 SE, AZ
25 mi	NNW :	ELOY 4 NE, AZ

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

	Total observations	%	NDJFM observations	%
TMAX	5488	30.0%	2198	29.1%
TMIN	5479	30.0%	2195	29.0%
PRCP	5565	30.5%	2229	29.5%
SNOW	5619	30.8%	2256	29.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2198 by year	69.9°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>=84°F	163	0.53	45	12	3.8*	map	table
Extreme low events Days with TMAX<=55°F	156	0.55	41	12	3.4*	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>=84°F	163	0.25	31	14	2.2*	map	table
Extreme low events Days with TMAX<=55°F	156	-0.19	23	39	1.7	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>=84°F	163	16	28	1.8	map	table
Extreme low events Days with TMAX<=55°F	156	39	14	2.8*	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	2195 by year	43.9°F	7.5°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<=33°F	167	0.43	48	23	2.1*	map	table
Extreme high events Days with TMIN>=55°F	167	0.55	41	10	4.1*	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<=33°F	167	-0.20	25	41	1.6	map	table
Extreme high events Days with TMIN>=55°F	167	0.23	36	22	1.6	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<=33°F	167	27	19	1.4	map	table
Extreme high events Days with TMIN>=55°F	167	35	20	1.8	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	2229 by year	0.04"		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"	325	0.25"	0.47	85	32	2.7*	map	table
Extreme events Days with PRCP>0.41"	63	0.71"	0.74	22	3	7.3*	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"	325	0.25"	-0.11	42	63	1.5	map	table
Extreme events Days with PRCP>0.41"	63	0.71"	-0.31	7	20	2.9	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"	325	0.25"	110	12	9.2*	map	table
Extreme events Days with PRCP>0.41"	63	0.71"	20	2	10.0*	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	2256 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	0.50"	1.31	1	0	Inf	map	table
Extreme events Days with SNOW>0.5"	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	0.50"	-2.02	0	1	Inf	map	table
Extreme events Days with SNOW>0.5"	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	0.50"	0	0	NaN	map	table
Extreme events Days with SNOW>0.5"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: