IEM :: Observation History

13 September 2026 Observation History, [57C] East Troy, timezone: America/Chicago

Time	Wind (mph)	Vis. (mi.)	Sky Cond. (100s ft)	Temperature (ºF)					Relative Humidity	Pressure		Precipitation (in.)
				Air	Dwpt	Feels Like	6 hour			altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
				Air	Dwpt	Feels Like	Max.	Min.		altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
12:15 AM	Calm	10	CLR	62	53	62			73	29.98		0.00	M	M
K57C 130515Z AUTO 00000KT 10SM CLR 17/12 A2998 RMK AO2 T01680119 PWINO
12:35 AM	Calm	10	CLR	60	54	60			82	29.99		0.00	M	M
K57C 130535Z AUTO 00000KT 10SM CLR 15/12 A2999 RMK AO2 T01530122 PWINO
12:55 AM	Calm	10	CLR	60	52	60	71	59	74	29.99		0.00	M	M
K57C 130555Z AUTO 00000KT 10SM CLR 16/11 A2999 RMK AO2 T01570112 10217 20148 402720145 PWINO
1:15 AM	Calm	10	CLR	59	53	59			82	30		0.00	M	M
K57C 130615Z AUTO 00000KT 10SM CLR 15/12 A3000 RMK AO2 T01480116 PWINO
1:35 AM	Calm	10	CLR	58	52	58			80	29.99		0.00	M	M
K57C 130635Z AUTO 00000KT 10SM CLR 15/11 A2999 RMK AO2 T01460113 PWINO
1:55 AM	Calm	10	CLR	58	52	58			80	29.99		0.00	M	M
K57C 130655Z AUTO 00000KT 10SM CLR 14/11 A2999 RMK AO2 T01440111 PWINO
2:15 AM	Calm	10	CLR	55	53	55			93	29.99		0.00	M	M
K57C 130715Z AUTO 00000KT 10SM CLR 13/12 A2999 RMK AO2 T01270116 PWINO
2:35 AM	Calm	10	CLR	56	52	56			85	29.99		0.00	M	M
K57C 130735Z AUTO 00000KT 10SM CLR 13/11 A2999 RMK AO2 T01330109 PWINO
2:55 AM	Calm	10	CLR	54	52	54			91	29.99		0.00	M	M
K57C 130755Z AUTO 00000KT 10SM CLR 13/11 A2999 RMK AO2 T01250110 PWINO
3:15 AM	Calm	10	CLR	54	52	54			93	29.98		0.00	M	M
K57C 130815Z AUTO 00000KT 10SM CLR 12/11 A2998 RMK AO2 T01220111 PWINO
3:35 AM	Calm	10	CLR	54	52	54			94	29.99		0.00	M	M
K57C 130835Z AUTO 00000KT 10SM CLR 12/11 A2999 RMK AO2 T01200112 PWINO
3:55 AM	Calm	10	CLR	54	50	54			88	29.98		0.00	M	M
K57C 130855Z AUTO 00000KT 10SM CLR 12/10 A2998 RMK AO2 T01230102 PWINO
4:10 AM	Calm	10	CLR	53	52	53			95	29.99		0.00	M	M
K57C 130910Z AUTO 00000KT 10SM CLR 12/11 A2999 RMK AO2 T01170109 PWINO
4:35 AM	NW 5	10	CLR	54	50	54			89	30.01		0.00	M	M
K57C 130935Z AUTO 31004KT 10SM CLR 12/10 A3001 RMK AO2 T01200102 PWINO
4:55 AM	WNW 6	10	CLR	54	50	54			85	30.02		0.00	M	M
K57C 130955Z AUTO 30005KT 10SM CLR 13/10 A3002 RMK AO2 T01250100 PWINO
5:15 AM	NW 5	10	CLR	56	50	56			82	30.01		0.00	M	M
K57C 131015Z AUTO 32004KT 10SM CLR 13/10 A3001 RMK AO2 T01330103 PWINO
5:35 AM	NW 7	10	CLR	55	50	55			84	30.04		0.00	M	M
K57C 131035Z AUTO 31006KT 10SM CLR 13/10 A3004 RMK AO2 T01260101 PWINO
5:55 AM	NW 3	10	CLR	55	50	55			82	30.04		0.00	M	M
K57C 131055Z AUTO 32003KT 10SM CLR 13/10 A3004 RMK AO2 T01300101 PWINO
6:15 AM	NW 5	10	CLR	55	50	55			84	30.04		0.00	M	M
K57C 131115Z AUTO 32004KT 10SM CLR 13/10 A3004 RMK AO2 T01260099 PWINO
6:35 AM	NW 5	10	CLR	54	50	54			85	30.04		0.00	M	M
K57C 131135Z AUTO 31004KT 10SM CLR 13/10 A3004 RMK AO2 T01250100 PWINO
6:55 AM	NW 3	10	CLR	54	50	54	60	52	88	30.05		0.00	M	M
K57C 131155Z AUTO 31003KT 10SM CLR 12/10 A3005 RMK AO2 T01200099 10157 20112 PWINO
7:15 AM	Calm	10	CLR	54	50	54			86	30.05		0.00	M	M
K57C 131215Z AUTO 00000KT 10SM CLR 12/10 A3005 RMK AO2 T01230100 PWINO
7:35 AM	NW 3	10	CLR	55	51	55			84	30.07		0.00	M	M
K57C 131235Z AUTO 31003KT 10SM CLR 13/10 A3007 RMK AO2 T01300104 PWINO
7:55 AM	NNW 3	10	CLR	57	51	57			82	30.07		0.00	M	M
K57C 131255Z AUTO 33003KT 10SM CLR 14/11 A3007 RMK AO2 T01370108 PWINO
8:15 AM	NNW 5	10	CLR	58	51	58			78	30.08		0.00	M	M
K57C 131315Z AUTO 34004KT 10SM CLR 15/11 A3008 RMK AO2 T01460108 PWINO
8:35 AM	Calm	10	CLR	59	52	59			76	30.08		0.00	M	M
K57C 131335Z AUTO 00000KT 10SM CLR 15/11 A3008 RMK AO2 T01520110 PWINO
8:55 AM	NNW 5	10	CLR	61	52	61			73	30.09		0.00	M	M
K57C 131355Z AUTO 33004KT 10SM CLR 16/11 A3009 RMK AO2 T01600112 PWINO
9:15 AM	NNW 8	10	CLR	62	51	62			68	30.09		0.00	M	M
K57C 131415Z AUTO 34007KT 10SM CLR 17/11 A3009 RMK AO2 T01670107 PWINO
9:35 AM	N 8	10	CLR	63	51	63			65	30.09		0.00	M	M
K57C 131435Z AUTO 36007KT 10SM CLR 17/11 A3009 RMK AO2 T01720106 PWINO
9:55 AM	NNE 5	10	CLR	64	50	64			62	30.08		0.00	M	M
K57C 131455Z AUTO 02004KT 10SM CLR 18/10 A3008 RMK AO2 T01760102 PWINO
10:15 AM	N 7	10	CLR	63	48	63			58	30.1		0.00	M	M
K57C 131515Z AUTO 35006KT 10SM CLR 17/09 A3010 RMK AO2 T01710089 PWINO
10:35 AM	NNW 7	10	CLR	64	49	64			60	30.12		0.00	M	M
K57C 131535Z AUTO 33006KT 10SM CLR 18/10 A3012 RMK AO2 T01750096 PWINO
10:55 AM	NNW 7	10	SCT110	65	50	65			57	30.12		0.00	M	M
K57C 131555Z AUTO 34006KT 10SM SCT110 18/10 A3012 RMK AO2 T01830098 PWINO
11:15 AM	NW 8	10	BKN110	64	49	64			58	30.13		0.00	M	M
K57C 131615Z AUTO 31007KT 10SM BKN110 18/09 A3013 RMK AO2 T01770094 PWINO
11:35 AM	NW 12G17	10	OVC110	62	47	62			57	30.15		0.00	M	M
K57C 131635Z AUTO 31010G15KT 10SM OVC110 17/08 A3015 RMK AO2 T01680083 PWINO
11:55 AM	WNW 6	10	SCT065 BKN090 OVC110	62	48	62			61	30.16		0.00	M	M
K57C 131655Z AUTO 30005KT 10SM SCT065 BKN090 OVC110 16/09 A3016 RMK AO2 T01640089 PWINO
12:15 PM	WNW 7	10	SCT065 BKN090 OVC110	60	50	60			71	30.17		0.00	M	M
K57C 131715Z AUTO 30006KT 10SM SCT065 BKN090 OVC110 15/10 A3017 RMK AO2 T01530100 PWINO
12:35 PM	WNW 3	10	SCT090 OVC110	59	52	59			79	30.16		0.00	M	M
K57C 131735Z AUTO 30003KT 10SM SCT090 OVC110 15/11 A3016 RMK AO2 T01480112 PWINO
12:55 PM	Calm	10	SCT050 SCT095 OVC110	59	53	59	65	54	81	30.14		0.01	M	0.01
K57C 131755Z AUTO 00000KT 10SM SCT050 SCT095 OVC110 15/12 A3014 RMK AO2 P0001 60001 T01480115 10183 20120 PWINO
1:15 PM	NNW 5	10	SCT050 OVC100	59	52	59			76	30.11		0.00	M	M
K57C 131815Z AUTO 33004KT 10SM SCT050 OVC100 15/11 A3011 RMK AO2 T01520112 PWINO
1:35 PM	WNW 7	10	OVC100	59	51	59			76	30.14		0.00	M	M
K57C 131835Z AUTO 30006KT 10SM OVC100 15/11 A3014 RMK AO2 LTG DSNT W T01500107 PWINO
1:55 PM	WNW 6	10	BKN100 BKN120	61	51	61			70	30.13		0.00	M	M
K57C 131855Z AUTO 29005KT 10SM BKN100 BKN120 16/10 A3013 RMK AO2 T01590104 PWINO
2:15 PM	WNW 9	10	SCT120	62	50	62			65	30.13		0.00	M	M
K57C 131915Z AUTO 29008KT 10SM SCT120 17/10 A3013 RMK AO2 T01660101 PWINO
2:35 PM	W 7	10	CLR	62	49	62			63	30.13		0.00	M	M
K57C 131935Z AUTO 28006KT 10SM CLR 17/10 A3013 RMK AO2 T01680096 PWINO
2:55 PM	WNW 9	10	CLR	62	49	62			64	30.12		0.00	M	M
K57C 131955Z AUTO 30008KT 10SM CLR 17/10 A3012 RMK AO2 LTG DSNT W T01650096 PWINO
3:15 PM	W 6	10	CLR	64	48	64			56	30.11		0.00	M	M
K57C 132015Z AUTO 28005KT 10SM CLR 18/09 A3011 RMK AO2 T01790091 PWINO
3:35 PM	WNW 9	10	CLR	65	49	65			56	30.12		0.00	M	M
K57C 132035Z AUTO 29008KT 10SM CLR 18/09 A3012 RMK AO2 T01810093 PWINO
3:50 PM	WNW 9	10	CLR	66	49	66			55	30.12		0.00	M	M
K57C 132050Z AUTO 30008KT 10SM CLR 19/10 A3012 RMK AO2 T01870096 PWINO
4:15 PM	NW 10	10	CLR	66	48	66			52	30.12		0.00	M	M
K57C 132115Z AUTO 31009KT 290V350 10SM CLR 19/09 A3012 RMK AO2 T01870086 PWINO
4:35 PM	NW 10G16	10	CLR	66	48	66			52	30.12		0.00	M	M
K57C 132135Z AUTO 31009G14KT 10SM CLR 19/09 A3012 RMK AO2 T01880087 PWINO
4:55 PM	W 7	10	CLR	66	48	66			53	30.12		0.00	M	M
K57C 132155Z AUTO 28006KT 10SM CLR 19/09 A3012 RMK AO2 T01890091 PWINO
5:15 PM	WNW 6	10	CLR	66	49	66			54	30.12		0.00	M	M
K57C 132215Z AUTO 29005KT 10SM CLR 19/09 A3012 RMK AO2 T01880093 PWINO
5:35 PM	NW 5	10	CLR	66	48	66			54	30.13		0.00	M	M
K57C 132235Z AUTO 31004KT 10SM CLR 19/09 A3013 RMK AO2 T01860090 PWINO
5:55 PM	WNW 8	10	CLR	65	47	65			52	30.12		0.00	M	M
K57C 132255Z AUTO 30007KT 10SM CLR 19/08 A3012 RMK AO2 T01850083 PWINO
6:15 PM	NW 6	10	CLR	64	48	64			54	30.13		0.00	M	M
K57C 132315Z AUTO 31005KT 10SM CLR 18/09 A3013 RMK AO2 T01800086 PWINO
6:35 PM	NNW 3	10	CLR	63	48	63			58	30.13		0.00	M	M
K57C 132335Z AUTO 33003KT 10SM CLR 17/09 A3013 RMK AO2 T01700087 PWINO
6:55 PM	Calm	10	CLR	62	48	62	66	59	62	30.13		0.00	M	M
K57C 132355Z AUTO 00000KT 10SM CLR 16/09 A3013 RMK AO2 T01640090 10190 20149 PWINO
7:15 PM	Calm	10	CLR	61	48	61			62	30.13		0.00	M	M
K57C 140015Z AUTO 00000KT 10SM CLR 16/09 A3013 RMK AO2 T01630090 PWINO
7:35 PM	Calm	10	CLR	56	50	56			81	30.13		0.00	M	M
K57C 140035Z AUTO 00000KT 10SM CLR 14/10 A3013 RMK AO2 T01350102 PWINO
7:55 PM	Calm	10	CLR	54	50	54			86	30.13		0.00	M	M
K57C 140055Z AUTO 00000KT 10SM CLR 12/10 A3013 RMK AO2 T01230100 PWINO
8:15 PM	Calm	10	CLR	54	50	54			86	30.14		0.00	M	M
K57C 140115Z AUTO 00000KT 10SM CLR 12/10 A3014 RMK AO2 T01230099 PWINO
8:35 PM	Calm	10	CLR	53	50	53			90	30.15		0.00	M	M
K57C 140135Z AUTO 00000KT 10SM CLR 12/10 A3015 RMK AO2 T01150100 PWINO
8:55 PM	Calm	10	CLR	53	50	53			89	30.16		0.00	M	M
K57C 140155Z AUTO 00000KT 10SM CLR 12/10 A3016 RMK AO2 T01150098 PWINO
9:15 PM	Calm	10	CLR	52	49	52			89	30.17		0.00	M	M
K57C 140215Z AUTO 00000KT 10SM CLR 11/10 A3017 RMK AO2 T01140096 PWINO
9:35 PM	Calm	10	CLR	51	49	51			94	30.18		0.00	M	M
K57C 140235Z AUTO 00000KT 10SM CLR 10/10 A3018 RMK AO2 T01040095 PWINO
9:55 PM	Calm	10	CLR	50	49	50			96	30.18		0.00	M	M
K57C 140255Z AUTO 00000KT 10SM CLR 10/10 A3018 RMK AO2 T01010095 PWINO
10:15 PM	Calm	10	CLR	50	49	50			94	30.18		0.00	M	M
K57C 140315Z AUTO 00000KT 10SM CLR 10/09 A3018 RMK AO2 T01030093 PWINO
10:35 PM	Calm	10	CLR	49	48	49			98	30.18		0.00	M	M
K57C 140335Z AUTO 00000KT 10SM CLR 09/09 A3018 RMK AO2 T00930090 PWINO

API: The IEM API webservice that provided data to this page. For more details, see documentation.

Data Notes

For recent years, this page also optionally shows observations from the MADIS High Frequency METAR dataset. This dataset had a problem with temperatures detailed here.