FREDERICKTOWN, MO - COOP Northern Plains station 233038

233038 - FREDERICKTOWN, Missouri

Latitude
37° 34´N

Longitude
90° 18´W

Elevation
213 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

14 mi	SSW :	JEWETT 7 E, MO
15 mi	NNW :	FARMINGTON, MO
16 mi	SW :	JEWETT, MO
17 mi	NNW :	FARMINGTON, MO
17 mi	W :	ARCADIA, MO
20 mi	WSW :	CRANE MOUNTAIN, MO
22 mi	NNE :	WEINGARTEN, MO
24 mi	ENE :	PERRYVILLE WATER PLANT, MO
25 mi	WNW :	BELLEVIEW, MO
26 mi	SE :	MARBLE HILL, MO

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

	Total observations	%	NDJFM observations	%
TMAX	12955	70.9%	5353	70.8%
TMIN	12930	70.8%	5351	70.8%
PRCP	18078	99.0%	7470	98.8%
SNOW	17981	98.5%	7372	97.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5353 by year	48.9°F	14.2°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>=71°F	357	0.37	73	30	2.4*	map	table
Extreme low events Days with TMAX<=28°F	375	-0.28	54	97	1.8*	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>=71°F	357	-0.42	22	79	3.6*	map	table
Extreme low events Days with TMAX<=28°F	375	0.34	102	54	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>=71°F	357	67	55	1.2	map	table
Extreme low events Days with TMAX<=28°F	375	38	32	1.2	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	5351 by year	25.5°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	388	-0.31	65	99	1.5*	map	table
Extreme high events Days with TMIN>=46°F	359	0.37	78	27	2.9*	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<=6°F	388	0.38	116	57	2.0*	map	table
Extreme high events Days with TMIN>=46°F	359	-0.56	9	79	8.8*	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<=6°F	388	26	36	1.4	map	table
Extreme high events Days with TMIN>=46°F	359	83	49	1.7*	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	7470 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"	1977	0.42"	-0.01	323	354	1.1	map	table
Extreme events Days with PRCP>0.68"	391	1.29"	0.05	62	60	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"	1977	0.42"	-0.26	237	413	1.7*	map	table
Extreme events Days with PRCP>0.68"	391	1.29"	-0.57	22	97	4.4*	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"	1977	0.42"	325	299	1.1	map	table
Extreme events Days with PRCP>0.68"	391	1.29"	70	66	1.1	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	7372 by year	0.08"		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"	300	2.06"	-0.43	36	83	2.3*	map	table
Extreme events Days with SNOW>3.0"	56	5.43"	-0.37	8	15	1.9	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"	300	2.06"	0.19	66	49	1.3	map	table
Extreme events Days with SNOW>3.0"	56	5.43"	0.18	11	8	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"	300	2.06"	27	45	1.7*	map	table
Extreme events Days with SNOW>3.0"	56	5.43"	2	8	4.0*	map	table

SNOW under 2 index extremes Help

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