HUMBOLDT 3 W, IA - COOP Northern Plains station 133985

133985 - HUMBOLDT 3 W, Iowa

Latitude
42° 43´N

Longitude
94° 16´W

Elevation
338 meters

COOP Northern Plains

10 nearest COOP Northern Plains stations

3 mi	E :	HUMBOLDT WATER PLANT, IA
4 mi	ENE :	DAKOTA CITY, IA
15 mi	SSE :	FORT DODGE, IA
20 mi	W :	POCAHONTAS, IA
24 mi	N :	ALGONA 3 W, IA
27 mi	E :	CLARION, IA
28 mi	ENE :	KANAWHA, IA
29 mi	SW :	ROCKWELL CITY, IA
29 mi	SE :	WEBSTER CITY, IA
31 mi	SE :	WEBSTER CITY 2 S, IA

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

	Total observations	%	NDJFM observations	%
TMAX	14815	81.1%	6075	80.3%
TMIN	15008	82.2%	6196	81.9%
PRCP	15010	82.2%	6179	81.7%
SNOW	14994	82.1%	6136	81.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6075 by year	34.5°F	15.0°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>=58°F	417	0.40	92	37	2.5*	map	table
Extreme low events Days with TMAX<=11°F	433	-0.43	61	127	2.1*	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>=58°F	417	-0.14	54	62	1.1	map	table
Extreme low events Days with TMAX<=11°F	433	-0.15	77	106	1.4	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>=58°F	417	59	46	1.3	map	table
Extreme low events Days with TMAX<=11°F	433	51	35	1.5*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6196 by year	15.9°F	14.8°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<=-9°F	444	-0.38	69	117	1.7*	map	table
Extreme high events Days with TMIN>=34°F	487	0.31	94	37	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<=-9°F	444	-0.07	77	102	1.3	map	table
Extreme high events Days with TMIN>=34°F	487	-0.19	41	69	1.7*	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<=-9°F	444	55	25	2.2*	map	table
Extreme high events Days with TMIN>=34°F	487	118	63	1.9*	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	6179 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"	1102	0.23"	-0.03	184	189	1.0	map	table
Extreme events Days with PRCP>0.35"	220	0.69"	0.14	40	30	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"	1102	0.23"	-0.21	125	211	1.7*	map	table
Extreme events Days with PRCP>0.35"	220	0.69"	-0.27	17	40	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"	1102	0.23"	227	85	2.7*	map	table
Extreme events Days with PRCP>0.35"	220	0.69"	58	27	2.1*	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	6136 by year	0.20"		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"	675	1.78"	-0.11	114	133	1.2	map	table
Extreme events Days with SNOW>2.5"	132	4.72"	-0.29	22	31	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"	675	1.78"	-0.15	94	127	1.4*	map	table
Extreme events Days with SNOW>2.5"	132	4.72"	-0.23	14	27	1.9	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"	675	1.78"	121	43	2.8*	map	table
Extreme events Days with SNOW>2.5"	132	4.72"	28	10	2.8*	map	table

SNOW under 2 index extremes Help

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