CHILLICOTHE, MO - COOP Northern Plains station 231580

231580 - CHILLICOTHE, Missouri

Latitude
39° 47´N

Longitude
93° 34´W

Elevation
241 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

1 mi	NE :	CHILLICOTHE RADIO KCHI, MO
4 mi	E :	CHILLICOTHE, MO
12 mi	SE :	BEDFORD 1 S, MO
15 mi	ESE :	FOUNTAIN GROVE WILDLIFE REFUG, MO
17 mi	S :	COLOMA, MO
18 mi	SE :	SUMNER 3 SW, MO
21 mi	N :	TRENTON, MO
21 mi	ENE :	LINNEUS, MO
25 mi	W :	HAMILTON 2 W, MO
27 mi	E :	BROOKFIELD, MO

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

	Total observations	%	NDJFM observations	%
TMAX	6175	33.8%	2584	34.2%
TMIN	6194	33.9%	2631	34.8%
PRCP	17750	97.2%	7420	98.1%
SNOW	17027	93.2%	6755	89.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2584 by year	43.8°F	14.8°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>=66°F	192	0.45	45	16	2.8*	map	table
Extreme low events Days with TMAX<=22°F	177	0.20	39	23	1.7	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>=66°F	192	0.01	32	28	1.1	map	table
Extreme low events Days with TMAX<=22°F	177	0.03	40	34	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>=66°F	192	54	16	3.4*	map	table
Extreme low events Days with TMAX<=22°F	177	12	7	1.7	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	2631 by year	24.2°F	13.1°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<=2°F	195	0.05	40	37	1.1	map	table
Extreme high events Days with TMIN>=41°F	199	0.39	47	19	2.5*	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<=2°F	195	0.16	50	36	1.4	map	table
Extreme high events Days with TMIN>=41°F	199	-0.11	18	25	1.4	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<=2°F	195	17	8	2.1*	map	table
Extreme high events Days with TMIN>=41°F	199	71	6	11.8*	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	7420 by year	0.06"		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"	1608	0.26"	0.01	289	287	1.0	map	table
Extreme events Days with PRCP>0.42"	315	0.81"	0.08	53	45	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"	1608	0.26"	-0.23	190	314	1.7*	map	table
Extreme events Days with PRCP>0.42"	315	0.81"	-0.47	17	73	4.3*	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"	1608	0.26"	294	239	1.2*	map	table
Extreme events Days with PRCP>0.42"	315	0.81"	67	40	1.7*	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	6755 by year	0.10"		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"	369	1.88"	-0.19	79	98	1.2	map	table
Extreme events Days with SNOW>3.0"	59	5.13"	-0.52	10	18	1.8	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"	369	1.88"	-0.05	61	71	1.2	map	table
Extreme events Days with SNOW>3.0"	59	5.13"	-0.02	11	11	1.0	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"	369	1.88"	39	51	1.3	map	table
Extreme events Days with SNOW>3.0"	59	5.13"	6	4	1.5	map	table

SNOW under 2 index extremes Help

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