SAN GABRIEL CANYON P H, CA - COOP Southwest station 047776

047776 - SAN GABRIEL CANYON P H, California

Latitude
34° 9´N

Longitude
117° 54´W

Elevation
227 meters

COOP Southwest

California

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10 nearest COOP Southwest stations

1 mi	S :	AZUSA CITY PARK FC 143, CA
2 mi	NNE :	SAN GABRIEL DAM FC425B, CA
3 mi	WSW :	SANTA FE DAM, CA
3 mi	ENE :	BIG DALTON DAM FC223C, CA
3 mi	SSE :	COVINA NIGG FC193B, CA
4 mi	SE :	GLENDORA FC 287B, CA
4 mi	SSE :	COVINA, CA
4 mi	ESE :	SAN DIMAS FIRE FC95, CA
4 mi	SE :	POMONA CAL POLY, CA
5 mi	ENE :	SAN DIMAS TANBARK FLAT, CA

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

	Total observations	%	NDJFM observations	%
TMAX	1	0.0%	1	0.0%
TMIN	0	0.0%	0	0.0%
PRCP	17948	98.3%	7401	97.9%
SNOW	17921	98.1%	7374	97.5%

TMAX top of page

Data not shown:
Less than 5% of days have TMAX observations during NDJFM over 1948-1997

TMIN top of page

Data not shown:
Less than 5% of days have TMIN observations during NDJFM over 1948-1997
No TMIN extreme events during NDJFM over 1948-1997

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	7401 by year	0.12"		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"	1425	0.65"	0.01	263	271	1.0	map	table
Extreme events Days with PRCP>1.07"	284	2.07"	0.11	58	56	1.0	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"	1425	0.65"	-0.27	189	349	1.8*	map	table
Extreme events Days with PRCP>1.07"	284	2.07"	-0.27	44	75	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"	1425	0.65"	295	192	1.5*	map	table
Extreme events Days with PRCP>1.07"	284	2.07"	73	36	2.0*	map	table

PRCP under 2 index extremes Help

Station table

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean
NDJFM	7374 by year	0.00"

No days with measureable SNOW during NDJFM over 1948-1997