NORWICH SCS EXP FARM, IA - COOP Northern Plains station 136119

136119 - NORWICH SCS EXP FARM, Iowa

Latitude
40° 45´N

Longitude
95° 12´W

Elevation
345 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

10 mi	W :	SHENANDOAH, IA
10 mi	ESE :	CLARINDA, IA
18 mi	N :	RED OAK 2, IA
20 mi	WSW :	RIVERTON, IA
20 mi	NW :	RED OAK 10 SW, IA
20 mi	NNW :	EMERSON 4 ENE, IA
21 mi	WNW :	RANDOLPH, IA
22 mi	SSE :	BURLINGTON JUNCTION, MO
22 mi	NNW :	EMERSON 2 N, IA
23 mi	SSW :	TARKIO, MO

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

	Total observations	%	NDJFM observations	%
TMAX	7944	43.5%	3314	43.8%
TMIN	7805	42.7%	3294	43.6%
PRCP	8000	43.8%	3323	43.9%
SNOW	7957	43.6%	3282	43.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3314 by year	41.6°F	14.5°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>=64°F	240	-0.01	23	33	1.4	map	table
Extreme low events Days with TMAX<=20°F	250	-0.67	36	95	2.6*	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>=64°F	240	-0.24	22	32	1.5	map	table
Extreme low events Days with TMAX<=20°F	250	-0.15	38	56	1.5	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>=64°F	240	25	55	2.2*	map	table
Extreme low events Days with TMAX<=20°F	250	29	36	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	3294 by year	20.6°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<=-1°F	230	-0.58	35	75	2.1*	map	table
Extreme high events Days with TMIN>=38°F	245	-0.02	21	24	1.1	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<=-1°F	230	-0.12	42	54	1.3	map	table
Extreme high events Days with TMIN>=38°F	245	-0.30	13	25	1.9*	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<=-1°F	230	27	36	1.3	map	table
Extreme high events Days with TMIN>=38°F	245	33	31	1.1	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	3323 by year	0.04"		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"	500	0.23"	-0.32	59	116	2.0*	map	table
Extreme events Days with PRCP>0.40"	93	0.77"	-0.22	7	15	2.1	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"	500	0.23"	-0.36	38	105	2.8*	map	table
Extreme events Days with PRCP>0.40"	93	0.77"	-0.58	2	20	10.0*	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"	500	0.23"	59	89	1.5*	map	table
Extreme events Days with PRCP>0.40"	93	0.77"	10	11	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	3282 by year	0.12"		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"	218	1.81"	-0.57	27	72	2.7*	map	table
Extreme events Days with SNOW>3.0"	31	5.32"	-0.65	5	11	2.2	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"	218	1.81"	-0.32	17	44	2.6*	map	table
Extreme events Days with SNOW>3.0"	31	5.32"	-0.33	1	5	5.0	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"	218	1.81"	27	45	1.7	map	table
Extreme events Days with SNOW>3.0"	31	5.32"	5	7	1.4	map	table

SNOW under 2 index extremes Help

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