HERMAN, MI - COOP Midwest station 203744

203744 - HERMAN, Michigan

Latitude
46° 40´N

Longitude
88° 21´W

Elevation
530 meters

10 nearest COOP Midwest stations

6 mi	W :	ALBERTA FORD FOR CEN, MI
7 mi	NW :	L ANSE, MI
10 mi	NW :	BARAGA, MI
10 mi	NW :	BARAGA 1 N, MI
12 mi	WSW :	COVINGTON 3 NW, MI
14 mi	SE :	MICHIGAMME, MI
14 mi	SW :	WATTON, MI
20 mi	ESE :	CHAMPION VAN RIPER PRK, MI
27 mi	ENE :	HURON MOUNTAIN, MI
28 mi	NW :	DONKEN, MI

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

	Total observations	%	NDJFM observations	%
TMAX	10759	58.9%	4434	58.6%
TMIN	10748	58.9%	4431	58.6%
PRCP	10752	58.9%	4439	58.7%
SNOW	10767	59.0%	4444	58.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4434 by year	28.4°F	12.5°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	318	0.53	84	27	3.1*	map	table
Extreme low events Days with TMAX<=10°F	337	-0.12	51	57	1.1	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>=48°F	318	0.08	44	33	1.3	map	table
Extreme low events Days with TMAX<=10°F	337	-0.02	71	77	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	318	70	35	2.0*	map	table
Extreme low events Days with TMAX<=10°F	337	30	44	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	4431 by year	10.3°F	14.6°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<=-13°F	319	-0.22	42	59	1.4	map	table
Extreme high events Days with TMIN>=30°F	335	0.45	69	23	3.0*	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<=-13°F	319	0.00	61	66	1.1	map	table
Extreme high events Days with TMIN>=30°F	335	-0.11	40	48	1.2	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<=-13°F	319	35	46	1.3	map	table
Extreme high events Days with TMIN>=30°F	335	95	46	2.1*	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	4439 by year	0.09"		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"	2515	0.15"	0.02	431	396	1.1	map	table
Extreme events Days with PRCP>0.21"	501	0.47"	0.02	73	68	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"	2515	0.15"	0.03	441	409	1.1	map	table
Extreme events Days with PRCP>0.21"	501	0.47"	-0.08	70	87	1.2	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"	2515	0.15"	451	369	1.2*	map	table
Extreme events Days with PRCP>0.21"	501	0.47"	83	78	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	4444 by year	1.43"		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"	2413	2.64"	0.00	416	391	1.1	map	table
Extreme events Days with SNOW>4.0"	437	7.58"	-0.13	62	77	1.2	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"	2413	2.64"	0.08	447	376	1.2*	map	table
Extreme events Days with SNOW>4.0"	437	7.58"	0.17	95	58	1.6*	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"	2413	2.64"	428	353	1.2*	map	table
Extreme events Days with SNOW>4.0"	437	7.58"	80	64	1.2	map	table

SNOW under 2 index extremes Help

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