HOPEWELL, VA - COOP Mid-Atlantic station 444101

444101 - HOPEWELL, Virginia

Latitude
37° 18´N

Longitude
77° 18´W

Elevation
12 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

5 mi	SSW :	CAMP LEE, VA
5 mi	SSW :	FORT LEE, VA
7 mi	SW :	PETERSBURG, VA
15 mi	N :	RICHMOND R E BYRD INT'L ARPT, VA
17 mi	NNW :	RICHMOND CITY LOCKS, VA
17 mi	NNW :	RICHMOND CHIMBORAZO, VA
19 mi	W :	WINTERPOCK 4 W, VA
21 mi	NNW :	WESTBROOK SANATORIUM, VA
21 mi	SSE :	WAVERLY, VA
25 mi	SSW :	STONY CREEK 1 E, VA

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

	Total observations	%	NDJFM observations	%
TMAX	17868	97.8%	7404	97.9%
TMIN	17875	97.9%	7405	97.9%
PRCP	17917	98.1%	7405	97.9%
SNOW	17456	95.6%	6939	91.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7404 by year	56.7°F	12.2°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>=75°F	518	0.27	87	42	2.1*	map	table
Extreme low events Days with TMAX<=38°F	532	-0.30	85	132	1.6*	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>=75°F	518	-0.70	23	162	7.0*	map	table
Extreme low events Days with TMAX<=38°F	532	0.50	160	56	2.9*	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>=75°F	518	78	104	1.3	map	table
Extreme low events Days with TMAX<=38°F	532	67	85	1.3	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	7405 by year	34.1°F	11.1°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<=18°F	526	-0.29	83	130	1.6*	map	table
Extreme high events Days with TMIN>=52°F	526	0.18	88	46	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<=18°F	526	0.56	161	46	3.5*	map	table
Extreme high events Days with TMIN>=52°F	526	-0.47	34	130	3.8*	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<=18°F	526	71	68	1.0	map	table
Extreme high events Days with TMIN>=52°F	526	90	83	1.1	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	7405 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"	2340	0.35"	0.05	418	386	1.1	map	table
Extreme events Days with PRCP>0.60"	456	1.02"	0.05	81	76	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"	2340	0.35"	-0.01	405	416	1.0	map	table
Extreme events Days with PRCP>0.60"	456	1.02"	0.26	96	55	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"	2340	0.35"	388	375	1.0	map	table
Extreme events Days with PRCP>0.60"	456	1.02"	81	52	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	6939 by year	0.05"		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"	114	3.09"	-0.30	19	27	1.4	map	table
Extreme events Days with SNOW>5.0"	20	7.90"	-0.21	6	6	1.0	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"	114	3.09"	0.45	30	12	2.5*	map	table
Extreme events Days with SNOW>5.0"	20	7.90"	0.68	7	2	3.5	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"	114	3.09"	15	13	1.2	map	table
Extreme events Days with SNOW>5.0"	20	7.90"	5	2	2.5	map	table

SNOW under 2 index extremes Help

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