GRAND HAVEN FIRE DEPT, MI - COOP Midwest station 203290

203290 - GRAND HAVEN FIRE DEPT, Michigan

Latitude
43° 4´N

Longitude
86° 13´W

Elevation
189 meters

10 nearest COOP Midwest stations

1 mi	E :	GRAND HAVEN WASTEWTR PLANT, MI
7 mi	N :	MUSKEGON COUNTY ARPT, MI
20 mi	SSE :	HOLLAND, MI
24 mi	ENE :	CASNOVIA 2 NW, MI
24 mi	ENE :	KENT CITY 2 SW, MI
27 mi	NNW :	MONTAGUE 2 N, MI
28 mi	ESE :	GRAND RAPIDS LARC, MI
29 mi	ESE :	GRAND RAPIDS, MI
29 mi	NNW :	MONTAGUE 4 NW, MI
30 mi	ESE :	GRAND RAPIDS, MI

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

	Total observations	%	NDJFM observations	%
TMAX	17365	95.1%	7191	95.1%
TMIN	17361	95.1%	7188	95.0%
PRCP	17340	94.9%	7139	94.4%
SNOW	17217	94.3%	7009	92.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7191 by year	37.9°F	10.9°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>=56°F	495	0.32	95	37	2.6*	map	table
Extreme low events Days with TMAX<=22°F	527	-0.36	85	146	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>=56°F	495	-0.40	24	84	3.5*	map	table
Extreme low events Days with TMAX<=22°F	527	0.24	129	87	1.5*	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>=56°F	495	85	77	1.1	map	table
Extreme low events Days with TMAX<=22°F	527	63	67	1.1	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	7188 by year	25.1°F	10.5°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	541	-0.35	87	138	1.6*	map	table
Extreme high events Days with TMIN>=40°F	489	0.24	84	39	2.2*	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	541	0.31	147	88	1.7*	map	table
Extreme high events Days with TMIN>=40°F	489	-0.30	24	65	2.7*	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	541	54	71	1.3	map	table
Extreme high events Days with TMIN>=40°F	489	86	80	1.1	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	7139 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"	2703	0.20"	-0.11	403	495	1.2*	map	table
Extreme events Days with PRCP>0.30"	521	0.61"	0.03	86	73	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"	2703	0.20"	-0.03	445	477	1.1	map	table
Extreme events Days with PRCP>0.30"	521	0.61"	-0.40	49	115	2.3*	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"	2703	0.20"	415	464	1.1	map	table
Extreme events Days with PRCP>0.30"	521	0.61"	80	106	1.3	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	7009 by year	0.45"		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"	1449	2.15"	-0.30	183	331	1.8*	map	table
Extreme events Days with SNOW>3.0"	255	5.11"	-0.47	27	65	2.4*	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"	1449	2.15"	0.21	315	218	1.4*	map	table
Extreme events Days with SNOW>3.0"	255	5.11"	0.16	51	41	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"	1449	2.15"	191	237	1.2*	map	table
Extreme events Days with SNOW>3.0"	255	5.11"	25	37	1.5	map	table

SNOW under 2 index extremes Help

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