MENNO, SD - COOP Northern Plains station 395481

395481 - MENNO, South Dakota

Latitude
43° 14´N

Longitude
97° 34´W

Elevation
404 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

19 mi	NW :	PARKSTON 8 ENE, SD
20 mi	NE :	MARION, SD
22 mi	SW :	TYNDALL, SD
22 mi	N :	BRIDGEWATER, SD
23 mi	SW :	TYNDALL, SD
26 mi	SSE :	YANKTON 2 E, SD
27 mi	S :	GAVINS POINT DAM, NE
30 mi	N :	SALEM 5 SW, SD
31 mi	NNE :	CANISTOTA 2 N, SD
31 mi	NNW :	ALEXANDRIA, SD

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

	Total observations	%	NDJFM observations	%
TMAX	18000	98.6%	7419	98.1%
TMIN	18138	99.3%	7532	99.6%
PRCP	18219	99.8%	7560	100.0%
SNOW	18220	99.8%	7552	99.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7419 by year	36.9°F	15.6°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>=61°F	497	0.34	98	44	2.2*	map	table
Extreme low events Days with TMAX<=12°F	505	-0.35	77	145	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>=61°F	497	0.06	80	53	1.5*	map	table
Extreme low events Days with TMAX<=12°F	505	-0.39	64	147	2.3*	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>=61°F	497	61	99	1.6*	map	table
Extreme low events Days with TMAX<=12°F	505	49	73	1.5*	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	7532 by year	14.9°F	14.7°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<=-10°F	544	-0.38	73	151	2.1*	map	table
Extreme high events Days with TMIN>=33°F	604	0.31	124	56	2.2*	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<=-10°F	544	-0.19	88	143	1.6*	map	table
Extreme high events Days with TMIN>=33°F	604	-0.11	60	77	1.3	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<=-10°F	544	49	82	1.7*	map	table
Extreme high events Days with TMIN>=33°F	604	122	93	1.3	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	7560 by year	0.03"		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"	1295	0.16"	-0.08	198	234	1.2	map	table
Extreme events Days with PRCP>0.23"	253	0.53"	0.06	39	34	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"	1295	0.16"	-0.16	162	233	1.4*	map	table
Extreme events Days with PRCP>0.23"	253	0.53"	-0.22	17	41	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"	1295	0.16"	222	195	1.1	map	table
Extreme events Days with PRCP>0.23"	253	0.53"	64	37	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	7552 by year	0.22"		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"	1016	1.67"	-0.14	152	192	1.3*	map	table
Extreme events Days with SNOW>2.5"	193	4.58"	-0.06	27	29	1.1	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"	1016	1.67"	-0.19	135	202	1.5*	map	table
Extreme events Days with SNOW>2.5"	193	4.58"	-0.27	11	35	3.2*	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"	1016	1.67"	146	152	1.0	map	table
Extreme events Days with SNOW>2.5"	193	4.58"	27	32	1.2	map	table

SNOW under 2 index extremes Help

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