THREE RIVERS, MI - COOP Midwest station 208184

208184 - THREE RIVERS, Michigan

Latitude
41° 56´N

Longitude
85° 38´W

Elevation
247 meters

10 nearest COOP Midwest stations

9 mi	S :	WHITE PIGEON, MI
12 mi	ESE :	NOTTAWA 3 SE, MI
19 mi	SE :	HOWE, IN
22 mi	SSE :	LAGRANGE, IN
22 mi	NNW :	PAW PAW 2 E, MI
23 mi	SSE :	LAGRANGE SEWAGE PLANT, IN
23 mi	W :	DOWAGIAC 2 E, MI
24 mi	NW :	PAW PAW, MI
24 mi	N :	KALAMAZOO STATE HOSP, MI
24 mi	SW :	ELKHART, IN

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

	Total observations	%	NDJFM observations	%
TMAX	18025	98.7%	7374	97.5%
TMIN	18021	98.7%	7373	97.5%
PRCP	18036	98.8%	7379	97.6%
SNOW	17817	97.6%	7165	94.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7374 by year	39.2°F	12.8°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	548	0.28	96	47	2.0*	map	table
Extreme low events Days with TMAX<=21°F	523	-0.36	82	136	1.7*	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	548	-0.39	36	104	2.9*	map	table
Extreme low events Days with TMAX<=21°F	523	0.29	136	77	1.8*	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	548	93	104	1.1	map	table
Extreme low events Days with TMAX<=21°F	523	45	66	1.5*	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	7373 by year	22.6°F	12.4°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<=2°F	506	-0.28	84	121	1.4*	map	table
Extreme high events Days with TMIN>=39°F	557	0.18	89	54	1.6*	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<=2°F	506	0.37	144	70	2.1*	map	table
Extreme high events Days with TMIN>=39°F	557	-0.41	20	88	4.4*	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<=2°F	506	40	54	1.4	map	table
Extreme high events Days with TMIN>=39°F	557	116	76	1.5*	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	7379 by year	0.07"		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"	3018	0.18"	-0.04	477	516	1.1	map	table
Extreme events Days with PRCP>0.27"	601	0.61"	0.08	100	82	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"	3018	0.18"	-0.02	490	515	1.1	map	table
Extreme events Days with PRCP>0.27"	601	0.61"	-0.45	52	137	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"	3018	0.18"	465	447	1.0	map	table
Extreme events Days with PRCP>0.27"	601	0.61"	108	99	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	7165 by year	0.21"		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"	1494	0.99"	-0.25	198	326	1.6*	map	table
Extreme events Days with SNOW>1.5"	284	3.09"	-0.14	40	58	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"	1494	0.99"	0.25	338	209	1.6*	map	table
Extreme events Days with SNOW>1.5"	284	3.09"	0.11	53	46	1.2	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"	1494	0.99"	207	209	1.0	map	table
Extreme events Days with SNOW>1.5"	284	3.09"	41	41	1.0	map	table

SNOW under 2 index extremes Help

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