FESTUS, MO - COOP Northern Plains station 232850

232850 - FESTUS, Missouri

Latitude
38° 16´N

Longitude
90° 24´W

Elevation
183 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

2 mi	SSE :	CRYSTAL CITY 1 N, MO
13 mi	SW :	DE SOTO, MO
20 mi	NNW :	VALLEY PARK, MO
21 mi	N :	WEBSTER GROVES, MO
22 mi	NW :	PACIFIC 1 S, MO
25 mi	WSW :	RICHWOODS, MO
26 mi	NNE :	ST LOUIS SCIENCE CTR, MO
27 mi	N :	SAINT LOUIS WASHINGTON UNIV, MO
27 mi	NNE :	ST LOUIS ST LOUIS UNIV, MO
28 mi	NNE :	ST LOUIS EADS BRIDGE, MO

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

	Total observations	%	NDJFM observations	%
TMAX	11338	62.1%	4543	60.1%
TMIN	11320	62.0%	4542	60.1%
PRCP	11480	62.9%	4624	61.1%
SNOW	11505	63.0%	4630	61.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4543 by year	49.3°F	14.9°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>=72°F	351	0.37	70	24	2.9*	map	table
Extreme low events Days with TMAX<=28°F	316	-0.35	44	85	1.9*	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>=72°F	351	-0.52	18	87	4.8*	map	table
Extreme low events Days with TMAX<=28°F	316	0.35	88	47	1.9*	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>=72°F	351	64	58	1.1	map	table
Extreme low events Days with TMAX<=28°F	316	42	27	1.6	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4542 by year	26.5°F	13.2°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<=6°F	303	-0.48	39	89	2.3*	map	table
Extreme high events Days with TMIN>=46°F	305	0.37	61	20	3.0*	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<=6°F	303	0.38	87	40	2.2*	map	table
Extreme high events Days with TMIN>=46°F	305	-0.63	6	79	13.2*	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<=6°F	303	28	22	1.3	map	table
Extreme high events Days with TMIN>=46°F	305	86	45	1.9*	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	4624 by year	0.10"		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"	1136	0.40"	0.08	218	180	1.2	map	table
Extreme events Days with PRCP>0.59"	226	1.19"	0.14	38	32	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"	1136	0.40"	-0.19	143	222	1.6*	map	table
Extreme events Days with PRCP>0.59"	226	1.19"	-0.50	14	57	4.1*	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"	1136	0.40"	224	99	2.3*	map	table
Extreme events Days with PRCP>0.59"	226	1.19"	49	19	2.6*	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	4630 by year	0.11"		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"	260	1.89"	-0.33	38	63	1.7*	map	table
Extreme events Days with SNOW>3.0"	46	5.24"	-0.26	9	14	1.6	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"	260	1.89"	0.18	63	43	1.5	map	table
Extreme events Days with SNOW>3.0"	46	5.24"	0.10	10	7	1.4	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"	260	1.89"	26	39	1.5	map	table
Extreme events Days with SNOW>3.0"	46	5.24"	5	4	1.2	map	table

SNOW under 2 index extremes Help

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