WAUKESHA, WI - COOP Midwest station 478937

478937 - WAUKESHA, Wisconsin

Latitude
43° 1´N

Longitude
88° 14´W

Elevation
253 meters

10 nearest COOP Midwest stations

11 mi	ENE :	MILWAUKEE MT MARY COL, WI
13 mi	E :	WEST ALLIS, WI
14 mi	E :	MILWAUKEE MARQUETTE HIGH, WI
15 mi	WNW :	OCONOMOWOC, WI
15 mi	NNE :	GERMANTOWN, WI
16 mi	WSW :	MILWAUKEE WSFO DOUSMAN, WI
17 mi	ENE :	MILWAUKEE N SIDE, WI
17 mi	E :	MILWAUKEE, WI
17 mi	ESE :	MILWAUKEE GENERAL MITCHELL FI, WI
18 mi	SW :	EAGLE 2 W, WI

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

	Total observations	%	NDJFM observations	%
TMAX	16701	91.4%	6847	90.5%
TMIN	16698	91.4%	6841	90.5%
PRCP	16700	91.4%	6842	90.5%
SNOW	16538	90.6%	6682	88.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6847 by year	35.2°F	13.0°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>=55°F	513	0.28	91	38	2.4*	map	table
Extreme low events Days with TMAX<=15°F	486	-0.53	58	138	2.4*	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>=55°F	513	-0.28	43	87	2.0*	map	table
Extreme low events Days with TMAX<=15°F	486	0.16	116	84	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>=55°F	513	94	75	1.3	map	table
Extreme low events Days with TMAX<=15°F	486	49	71	1.4*	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	6841 by year	19.5°F	13.2°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<=-3°F	464	-0.46	66	127	1.9*	map	table
Extreme high events Days with TMIN>=37°F	463	0.26	79	37	2.1*	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<=-3°F	464	0.10	111	92	1.2	map	table
Extreme high events Days with TMIN>=37°F	463	-0.30	30	70	2.3*	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<=-3°F	464	45	78	1.7*	map	table
Extreme high events Days with TMIN>=37°F	463	118	53	2.2*	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	6842 by year	0.06"		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"	2048	0.20"	-0.09	299	365	1.2*	map	table
Extreme events Days with PRCP>0.32"	402	0.63"	0.01	69	66	1.0	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"	2048	0.20"	-0.19	251	406	1.6*	map	table
Extreme events Days with PRCP>0.32"	402	0.63"	-0.45	27	90	3.3*	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"	2048	0.20"	326	334	1.0	map	table
Extreme events Days with PRCP>0.32"	402	0.63"	63	72	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	6682 by year	0.26"		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"	1053	1.65"	-0.23	143	231	1.6*	map	table
Extreme events Days with SNOW>2.5"	197	4.88"	-0.37	21	52	2.5*	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"	1053	1.65"	-0.03	156	189	1.2	map	table
Extreme events Days with SNOW>2.5"	197	4.88"	-0.30	22	46	2.1*	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"	1053	1.65"	149	188	1.3*	map	table
Extreme events Days with SNOW>2.5"	197	4.88"	22	36	1.6	map	table

SNOW under 2 index extremes Help

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