PIERRE MUNICIPAL AP, SD - COOP Northern Plains station 396597

396597 - PIERRE MUNICIPAL AP, South Dakota

Latitude
44° 23´N

Longitude
100° 17´W

Elevation
526 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

8 mi	NW :	OAHE DAM, SD
17 mi	ENE :	BLUNT, SD
19 mi	NNW :	FORT SULLY 8 NE, SD
21 mi	WSW :	FORT PIERRE 17 WSW, SD
21 mi	WSW :	WENDTE , SD
24 mi	E :	HARROLD 12 SSW, SD
25 mi	NNE :	ONIDA 4 NW, SD
29 mi	SSE :	PRESHO 7 NW, SD
30 mi	WNW :	HOPEWELL 1 SE, SD
30 mi	WSW :	VAN METRE, SD

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

	Total observations	%	NDJFM observations	%
TMAX	18253	99.9%	7556	99.9%
TMIN	18248	99.9%	7554	99.9%
PRCP	18257	100.0%	7558	99.9%
SNOW	18241	99.9%	7543	99.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7556 by year	35.2°F	16.4°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>=60°F	506	0.40	104	45	2.3*	map	table
Extreme low events Days with TMAX<=9°F	547	-0.38	85	162	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>=60°F	506	0.21	98	52	1.9*	map	table
Extreme low events Days with TMAX<=9°F	547	-0.67	47	194	4.1*	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>=60°F	506	77	80	1.0	map	table
Extreme low events Days with TMAX<=9°F	547	48	96	2.0*	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	7554 by year	14.5°F	14.2°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<=-10°F	543	-0.35	83	151	1.8*	map	table
Extreme high events Days with TMIN>=33°F	530	0.34	93	35	2.7*	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	543	-0.58	55	193	3.5*	map	table
Extreme high events Days with TMIN>=33°F	530	0.18	90	49	1.8*	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<=-10°F	543	46	91	2.0*	map	table
Extreme high events Days with TMIN>=33°F	530	98	84	1.2	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	7558 by year	0.02"		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"	1536	0.11"	-0.13	240	309	1.3*	map	table
Extreme events Days with PRCP>0.15"	295	0.36"	-0.12	44	59	1.3	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"	1536	0.11"	-0.26	176	314	1.8*	map	table
Extreme events Days with PRCP>0.15"	295	0.36"	-0.41	24	62	2.6*	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"	1536	0.11"	229	241	1.1	map	table
Extreme events Days with PRCP>0.15"	295	0.36"	49	49	1.0	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	7543 by year	0.18"		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"	1264	1.10"	-0.21	186	282	1.5*	map	table
Extreme events Days with SNOW>1.6"	247	3.55"	-0.21	36	58	1.6	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"	1264	1.10"	-0.31	137	277	2.0*	map	table
Extreme events Days with SNOW>1.6"	247	3.55"	-0.51	17	62	3.6*	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"	1264	1.10"	181	194	1.1	map	table
Extreme events Days with SNOW>1.6"	247	3.55"	31	47	1.5	map	table

SNOW under 2 index extremes Help

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