BOONVILLE, MO - COOP Northern Plains station 230817

230817 - BOONVILLE, Missouri

Latitude
38° 58´N

Longitude
92° 45´W

Elevation
204 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

0 mi	S :	BOONVILLE, MO
3 mi	N :	NEW FRANKLIN 1 W, MO
8 mi	SSW :	SPEED 2 NW, MO
12 mi	NNE :	FAYETTE, MO
12 mi	NNE :	FAYETTE EXP LAGOON, MO
15 mi	E :	COLUMBIA 9 WNW, MO
21 mi	E :	COLUMBIA MUNICIPAL AP, MO
21 mi	SW :	CLIFTON CITY, MO
22 mi	E :	COLUMBIA, MO
23 mi	E :	COLUMBIA MU CAMPUS, MO

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

	Total observations	%	NDJFM observations	%
TMAX	17924	98.1%	7320	96.8%
TMIN	17922	98.1%	7317	96.7%
PRCP	17984	98.5%	7376	97.5%
SNOW	17947	98.3%	7338	97.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7320 by year	45.0°F	15.1°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>=69°F	489	0.18	79	50	1.6*	map	table
Extreme low events Days with TMAX<=22°F	491	-0.17	81	109	1.3	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>=69°F	489	-0.41	33	96	2.9*	map	table
Extreme low events Days with TMAX<=22°F	491	0.11	111	95	1.2	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>=69°F	489	70	109	1.6*	map	table
Extreme low events Days with TMAX<=22°F	491	48	71	1.5*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7317 by year	25.7°F	12.7°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<=5°F	524	-0.28	86	129	1.5*	map	table
Extreme high events Days with TMIN>=43°F	514	0.19	83	51	1.6*	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<=5°F	524	0.14	124	100	1.2	map	table
Extreme high events Days with TMIN>=43°F	514	-0.42	27	88	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<=5°F	524	50	67	1.3	map	table
Extreme high events Days with TMIN>=43°F	514	101	85	1.2	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	7376 by year	0.08"		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"	1969	0.29"	-0.00	342	349	1.0	map	table
Extreme events Days with PRCP>0.45"	382	0.94"	-0.07	59	70	1.2	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"	1969	0.29"	-0.25	229	396	1.7*	map	table
Extreme events Days with PRCP>0.45"	382	0.94"	-0.39	35	84	2.4*	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"	1969	0.29"	337	302	1.1	map	table
Extreme events Days with PRCP>0.45"	382	0.94"	73	55	1.3	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	7338 by year	0.14"		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"	531	1.93"	-0.29	79	131	1.7*	map	table
Extreme events Days with SNOW>3.0"	86	5.52"	-0.35	15	20	1.3	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"	531	1.93"	-0.03	84	88	1.0	map	table
Extreme events Days with SNOW>3.0"	86	5.52"	0.00	16	12	1.3	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"	531	1.93"	64	88	1.4	map	table
Extreme events Days with SNOW>3.0"	86	5.52"	12	13	1.1	map	table

SNOW under 2 index extremes Help

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