YUMA PROVING GROUND, AZ - COOP Southwest station 029654

029654 - YUMA PROVING GROUND, Arizona

Latitude
32° 50´N

Longitude
114° 24´W

Elevation
99 meters

COOP Southwest

Arizona

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10 nearest COOP Southwest stations

3 mi	NW :	IMPERIAL DAM, AZ
9 mi	WSW :	YUMA QUARTERMASTER DEP, AZ
9 mi	WSW :	YUMA WB CITY, AZ
10 mi	SW :	YUMA INTL ARPT, AZ
12 mi	SE :	WELLTON, AZ
12 mi	WSW :	YUMA VALLEY, AZ
13 mi	SW :	YUMA CITRUS STATION, AZ
13 mi	ESE :	WELLTON 6 NE, AZ
16 mi	W :	GOLD ROCK RANCH, CA
40 mi	E :	TACNA 3 NE, AZ

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

	Total observations	%	NDJFM observations	%
TMAX	15542	85.1%	6439	85.1%
TMIN	15543	85.1%	6439	85.1%
PRCP	15520	85.0%	6410	84.8%
SNOW	15552	85.2%	6442	85.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6439 by year	72.8°F	8.6°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>=86°F	514	0.28	110	47	2.3*	map	table
Extreme low events Days with TMAX<=60°F	477	-0.07	87	90	1.0	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>=86°F	514	0.43	125	29	4.3*	map	table
Extreme low events Days with TMAX<=60°F	477	-0.68	35	158	4.5*	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>=86°F	514	47	87	1.9*	map	table
Extreme low events Days with TMAX<=60°F	477	95	78	1.2	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	6439 by year	46.7°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<=36°F	460	-0.21	80	106	1.3	map	table
Extreme high events Days with TMIN>=57°F	484	0.15	89	69	1.3	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<=36°F	460	-0.59	36	132	3.7*	map	table
Extreme high events Days with TMIN>=57°F	484	0.32	108	48	2.2*	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<=36°F	460	75	74	1.0	map	table
Extreme high events Days with TMIN>=57°F	484	84	62	1.4	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	6410 by year	0.01"		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"	468	0.17"	0.04	87	88	1.0	map	table
Extreme events Days with PRCP>0.29"	93	0.56"	-0.11	12	19	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"	468	0.17"	-0.15	83	109	1.3	map	table
Extreme events Days with PRCP>0.29"	93	0.56"	-0.09	18	21	1.2	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"	468	0.17"	125	38	3.3*	map	table
Extreme events Days with PRCP>0.29"	93	0.56"	24	5	4.8*	map	table

PRCP under 2 index extremes Help

Station table

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SNOW Help top of page

SNOW	observations	mean
NDJFM	6442 by year	0.00"

No days with measureable SNOW during NDJFM over 1948-1997