RAINBOW RESERVOIR LAKE TOMAHA, WI - COOP Midwest station 476939

476939 - RAINBOW RESERVOIR LAKE TOMAHA, Wisconsin

Latitude
45° 50´N

Longitude
89° 33´W

Elevation
488 meters

10 nearest COOP Midwest stations

6 mi	N :	BIG ST GERMAIN DAM, WI
8 mi	NE :	ST GERMAIN 2 E, WI
8 mi	WNW :	MINOCQUA DAM, WI
8 mi	ENE :	SUGAR CAMP, WI
16 mi	ENE :	EAGLE RIVER, WI
16 mi	SSE :	RHINELANDER, WI
17 mi	WSW :	WILLOW RESERVOIR, WI
17 mi	NE :	BUCKATABON, WI
20 mi	SE :	NORTH PELICAN, WI
21 mi	ENE :	LONG LAKE DAM, WI

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

	Total observations	%	NDJFM observations	%
TMAX	17617	96.5%	7255	95.9%
TMIN	17596	96.3%	7252	95.9%
PRCP	17772	97.3%	7350	97.2%
SNOW	16300	89.3%	6311	83.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7255 by year	29.2°F	12.7°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	547	0.31	103	38	2.7*	map	table
Extreme low events Days with TMAX<=10°F	541	-0.27	81	129	1.6*	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	547	-0.06	52	59	1.1	map	table
Extreme low events Days with TMAX<=10°F	541	-0.05	110	123	1.1	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>=48°F	547	84	74	1.1	map	table
Extreme low events Days with TMAX<=10°F	541	55	79	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	7252 by year	8.1°F	16.3°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<=-19°F	498	-0.23	75	107	1.4*	map	table
Extreme high events Days with TMIN>=30°F	513	0.12	68	49	1.4	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<=-19°F	498	-0.03	103	111	1.1	map	table
Extreme high events Days with TMIN>=30°F	513	-0.21	40	67	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<=-19°F	498	47	88	1.9*	map	table
Extreme high events Days with TMIN>=30°F	513	106	74	1.4*	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	7350 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"	2496	0.13"	-0.04	376	420	1.1	map	table
Extreme events Days with PRCP>0.20"	479	0.44"	0.03	70	62	1.1	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"	2496	0.13"	-0.13	363	484	1.3*	map	table
Extreme events Days with PRCP>0.20"	479	0.44"	-0.43	45	111	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"	2496	0.13"	396	415	1.0	map	table
Extreme events Days with PRCP>0.20"	479	0.44"	95	86	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	6311 by year	0.32"		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"	1802	1.11"	-0.00	311	321	1.0	map	table
Extreme events Days with SNOW>1.8"	355	3.30"	-0.03	62	67	1.1	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"	1802	1.11"	0.04	326	303	1.1	map	table
Extreme events Days with SNOW>1.8"	355	3.30"	-0.29	53	81	1.5*	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"	1802	1.11"	257	263	1.0	map	table
Extreme events Days with SNOW>1.8"	355	3.30"	52	54	1.0	map	table

SNOW under 2 index extremes Help

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