DAVIS EXP FARM 2WSW, CA - HCND station 042294

042294 - DAVIS EXP FARM 2WSW, California

Latitude
38° 32´N

Longitude
121° 46´W

Elevation
60 feet

10 nearest HCND stations

13 mi	SW :	VACAVILLE, CA
32 mi	WSW :	NAPA STATE HOSPITAL, CA
39 mi	SE :	LODI, CA
44 mi	NNE :	MARYSVILLE, CA
51 mi	W :	SANTA ROSA, CA
52 mi	WSW :	PETALUMA FIRE STN #2, CA
54 mi	SSW :	BERKELEY, CA
59 mi	NE :	COLFAX, CA
60 mi	W :	HEALDSBURG, CA
60 mi	S :	LIVERMORE, CA

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

	Total observations	%	NDJFM observations	%
TMAX	18171	99.5%	7544	99.7%
TMIN	18122	99.2%	7487	99.0%
PRCP	17370	95.1%	7199	95.2%
SNOW	12201	66.8%	5018	66.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7544 by year	59.1°F	8.7°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>=73°F	542	0.10	77	65	1.2	map	table
Extreme low events Days with TMAX<=46°F	526	-0.06	92	97	1.1	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>=73°F	542	0.33	114	39	2.9*	map	table
Extreme low events Days with TMAX<=46°F	526	0.02	125	126	1.0	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>=73°F	542	54	86	1.6*	map	table
Extreme low events Days with TMAX<=46°F	526	110	78	1.4*	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	7487 by year	39.4°F	6.7°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	511	0.10	104	89	1.2	map	table
Extreme high events Days with TMIN>=50°F	535	-0.22	60	115	1.9*	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	511	-0.64	49	175	3.6*	map	table
Extreme high events Days with TMIN>=50°F	535	0.38	126	38	3.3*	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	511	52	71	1.4	map	table
Extreme high events Days with TMIN>=50°F	535	76	105	1.4	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	7199 by year	0.11"		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"	2429	0.31"	-0.05	395	438	1.1	map	table
Extreme events Days with PRCP>0.52"	482	1.01"	-0.02	94	95	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"	2429	0.31"	0.01	429	446	1.0	map	table
Extreme events Days with PRCP>0.52"	482	1.01"	-0.12	80	104	1.3	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"	2429	0.31"	487	374	1.3*	map	table
Extreme events Days with PRCP>0.52"	482	1.01"	105	65	1.6*	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	5018 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"	4	0.78"	0.86	1	0	Inf	map	table
Extreme events Days with SNOW>1.1"	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"	4	0.78"	-0.60	0	0	NaN	map	table
Extreme events Days with SNOW>1.1"	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"	4	0.78"	1	2	2.0	map	table
Extreme events Days with SNOW>1.1"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

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