BOWMAN, ND - COOP Northern Plains station 320995

320995 - BOWMAN, North Dakota

Latitude
46° 11´N

Longitude
103° 24´W

Elevation
902 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

11 mi	SSE :	BOWMAN 11 SE, ND
12 mi	E :	SCRANTON, ND
20 mi	SE :	HALEY, ND
21 mi	N :	AMIDON, ND
22 mi	ESE :	REEDER, ND
23 mi	ENE :	REEDER 13 N, ND
26 mi	WNW :	MARMARTH, ND
27 mi	WNW :	MARMARTH, ND
28 mi	S :	LUDLOW 3 SSE, SD
28 mi	NNW :	BOWMAN 30 NNW, ND

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

	Total observations	%	NDJFM observations	%
TMAX	17615	96.5%	7123	94.2%
TMIN	17532	96.0%	7067	93.4%
PRCP	17690	96.9%	7091	93.8%
SNOW	16698	91.4%	6298	83.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7123 by year	32.9°F	16.6°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>=56°F	492	0.33	88	38	2.3*	map	table
Extreme low events Days with TMAX<=5°F	507	-0.34	77	147	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>=56°F	492	0.35	105	35	3.0*	map	table
Extreme low events Days with TMAX<=5°F	507	-0.83	34	204	6.0*	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>=56°F	492	75	76	1.0	map	table
Extreme low events Days with TMAX<=5°F	507	48	85	1.8*	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	7067 by year	11.4°F	15.0°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<=-15°F	517	-0.33	75	143	1.9*	map	table
Extreme high events Days with TMIN>=30°F	593	0.34	116	46	2.5*	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<=-15°F	517	-0.76	40	198	5.0*	map	table
Extreme high events Days with TMIN>=30°F	593	0.37	120	41	2.9*	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<=-15°F	517	43	72	1.7*	map	table
Extreme high events Days with TMIN>=30°F	593	96	99	1.0	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	7091 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"	1414	0.07"	-0.06	231	248	1.1	map	table
Extreme events Days with PRCP>0.11"	279	0.23"	-0.09	40	50	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"	1414	0.07"	-0.18	192	265	1.4*	map	table
Extreme events Days with PRCP>0.11"	279	0.23"	-0.35	24	60	2.5*	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"	1414	0.07"	206	191	1.1	map	table
Extreme events Days with PRCP>0.11"	279	0.23"	39	46	1.2	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	6298 by year	0.23"		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"	916	1.55"	-0.03	154	152	1.0	map	table
Extreme events Days with SNOW>2.0"	155	3.86"	-0.23	24	33	1.4	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"	916	1.55"	-0.21	125	171	1.4*	map	table
Extreme events Days with SNOW>2.0"	155	3.86"	-0.44	11	33	3.0*	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"	916	1.55"	129	121	1.1	map	table
Extreme events Days with SNOW>2.0"	155	3.86"	20	22	1.1	map	table

SNOW under 2 index extremes Help

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