SHEYENNE, ND - COOP Northern Plains station 328057

328057 - SHEYENNE, North Dakota

Latitude
47° 50´N

Longitude
99° 7´W

Elevation
451 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

10 mi	S :	NEW ROCKFORD, ND
11 mi	SW :	NEW ROCKFORD 6 NW, ND
17 mi	NNW :	MINNEWAUKAN, ND
19 mi	E :	WARWICK, ND
21 mi	WNW :	MADDOCK, ND
22 mi	NNE :	DEVILS LAKE MUNICIPAL AP, ND
23 mi	NNE :	DEVILS LAKE KDLR, ND
23 mi	S :	CARRINGTON 4 N, ND
24 mi	SE :	GRACE CITY, ND
26 mi	WSW :	FESSENDEN, ND

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

	Total observations	%	NDJFM observations	%
TMAX	6807	37.3%	2685	35.5%
TMIN	6805	37.3%	2692	35.6%
PRCP	7655	41.9%	2935	38.8%
SNOW	4857	26.6%	1019	13.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2685 by year	25.3°F	16.1°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>=48°F	199	0.54	46	13	3.5*	map	table
Extreme low events Days with TMAX<=0°F	205	-0.73	15	66	4.4*	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>=48°F	199	0.08	36	23	1.6	map	table
Extreme low events Days with TMAX<=0°F	205	-0.67	20	76	3.8*	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>=48°F	199	23	27	1.2	map	table
Extreme low events Days with TMAX<=0°F	205	37	31	1.2	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2692 by year	4.8°F	17.0°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<=-22°F	185	-0.70	12	57	4.8*	map	table
Extreme high events Days with TMIN>=29°F	186	0.47	43	9	4.8*	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<=-22°F	185	-0.44	21	53	2.5*	map	table
Extreme high events Days with TMIN>=29°F	186	0.11	29	23	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<=-22°F	185	29	25	1.2	map	table
Extreme high events Days with TMIN>=29°F	186	22	24	1.1	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	2935 by year	0.01"		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"	320	0.14"	-0.29	29	61	2.1*	map	table
Extreme events Days with PRCP>0.20"	57	0.38"	-0.16	8	10	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"	320	0.14"	-0.59	27	94	3.5*	map	table
Extreme events Days with PRCP>0.20"	57	0.38"	-0.77	1	15	15.0*	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"	320	0.14"	46	83	1.8*	map	table
Extreme events Days with PRCP>0.20"	57	0.38"	13	14	1.1	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	1019 by year	0.05"		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"	18	2.71"	0.06	4	3	1.3	map	table
Extreme events Days with SNOW>3.0"	3	7.33"	1.21	2	0	Inf	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"	18	2.71"	-0.50	2	4	2.0	map	table
Extreme events Days with SNOW>3.0"	3	7.33"	-0.55	0	0	NaN	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"	18	2.71"	5	1	5.0	map	table
Extreme events Days with SNOW>3.0"	3	7.33"	2	0	Inf	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: